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Н Новости

Как за один pet-проект получить два диплома

Меня зовут Влад, я работаю Full-stack разработчиком в департаменте «Логистика» КОРУС Консалтинг. Параллельно с этим я учусь на последнем курсе магистратуры в Санкт-Петербургским государственном университете аэрокосмического приборостроения на кафедре компьютерных технологий и программной инженерии.

На бакалавриате я учился прикладной информатике, но во время обучения программированию и разработке ПО было уделено недостаточно времени. В основном акцент был смещен в матстатистику и различный анализ. Текущее направление в магистратуре дает большие возможности в реализации меня именно как разработчика.

Расскажу про свой pet-проект (и дипломную работу) «Интеллектуальная система определения параметров объектов спортивного мероприятия с использованием библиотеки трекинга».

Идея проекта

Все же знают серию компьютерных футбольных симуляторов FIFA? Раньше я много играл в эту игру. Кто-то скажет, что это бесполезная трата времени, но я с этим не согласен. Эта игра вдохновила меня на разработку pet-проекта, который стал моим бакалаврским дипломом.

Во время игры в FIFA пользователь видит небольшую карту с местоположением игроков и мяча на поле, данный элемент интерфейса является очень полезной фичей, без которой невозможно представить полноценный игровой процесс. Мне показалось, что данную карту было бы неплохо перенести в реальный мир, используя видеозапись матча и нейросеть.

Разработку проекта я начал в 2021 году, а сейчас работаю над его усовершенствованием в рамках магистерской выпускной работы.

Пример интерфейса игры FIFA

Несмотря на то, что в 2021 году нейросетями интересовалось гораздо меньше людей, а пользовались ИИ в основном энтузиасты, я захотел приобщиться и попробовать их в своем проекте. Кстати, во время учебы я никак с нейронными сетями не пересекался и приступал к реализации проекта с абсолютно нулевыми знаниями по этой теме.

В магистерской работе помимо отрисовки карты я подумал, что было бы неплохо как-то анализировать матч, который воспроизводится или хотя бы предоставлять какие-то статистические данные. Так пришла идея реализовать отдельные модули приложения, которые будут заниматься сбором статистических параметров на основе исходного изображения. Такими параметрами будут: процент владения мячом, карта пассов, карта касаний мяча.

Технологии и инструменты

В качестве языка программирования я выбрал Python 3.9, потому что меня больше волновала возможность и простота написания кода, особенно при использовании непонятных на тот момент нейронных сетей, а не оптимизация программного кода, которую я буду побеждать уже на финальном этапе реализации проекта в бакалавриате.

В качестве инструментария для работы с видеоизображением был выбран OpenCV2. Эта библиотека – комплексный и простой инструмент, который позволяет читать и сохранять видео, трансформировать перспективу, а также рисовать различные простые геометрические фигуры прямо поверх видео. Можно сказать, что у OpenCV2 нет конкурентов, которые могут быть схожи по покрываемым ею потребностям пользователя.

В качестве нейросети нужно было выбрать готовую модель, так как с нулевыми знаниями построить более менее грамотную нейронную сеть практически невозможно. К тому же, для данной задачи была необходима исключительно сверточная нейронная сеть, которая преобразует изображение в свертку, уменьшенную преобразованную копию в видео числового массива, которую в дальнейшем можно подвергать классификации. Было принято решение использовать архитектуру YOLOv3.

Исходя из тестов с использованием метрической системы COCO mAP-50, архитектура YOLOv3 оказалась самой быстрой в идентификации объектов. AP (average precision) – вычисляет среднюю точность recall в диапазоне от 0 до 1. Recall измеряет насколько хорошо находятся положительные образцы нейронной сетью. IoU (intersection over union) – измеряет разность перекрытия между двумя областями для определения процента перекрытия предсказанной областью нахождения объекта от его реальной области нахождения. Чем выше значение IoU, тем точнее идентифицируется объект. COCO mAP (mean average precision) – среднее значение для AP для набора классов COCO. mAP-50 означает, что IoU должно быть приближенно к 0.5 для проводимых тестов.

Уже приступая к магистерской работе было принято решение перейти на более новую модель YOLOv8. На рисунке представлены сравнения, которые повлияли в 2021 на выбор в пользу YOLOv3.

График зависимости mAP-50 от времени на обнаружение объектов для различных архитектур сверточных сетей

Для реализации модулей связанных со статистикой было решено внедрить библиотеку трекинга за объектами DEEPSORT, но после пары тестов меня не удовлетворила производительность и было решено использовать другой трекер ByteTrack. Он оказался пошустрее и проще в использовании. Для интересующихся, вот ссылка на описание: https://arxiv.org/pdf/2110.06864.pdf

В итоге получилась следующая схема работы системы:

Схема системы

Подробнее про разработку

В первую очередь нужно было найти запись футбольного матча со статичной фиксацией на поле. Двигающаяся камера с зумом не подходила, потому что нужно было привязываться к координатам карты поля.

Далее я запускал видео используя Python и OpenCV2 и подключал нейросети YOLOv8. Это помогло понять принцип работы и способы подключения и настройки сети. Дополнительно я проводил эксперименты с весами нейронной сети. Для реализации определения принадлежности игрока к той или иной команде я накладывал цветовую маску на объект с помощью метода из OpenCV2 inRange().

После этого я приступил к этапу реализации переноса объектов с видео на карту с помощью трансформации перспективы, которая включена в OpenCV2 методом getPerspectiveTransform. Для маппинга краев поля и объектов использовался класс PixelMapper.

Отрисовка на карту также происходила с помощью OpenCV2.

Оригинальное изображение

Изображение с искаженной перспективой

Чтобы добавить возможность работы приложения с CUDA я использовал CMAKE, с помощью которого можно пересобрать библиотеку OpenCV2 с доступом к видеокарте.

Получился минимально жизнеспособный продукт (MVP), который стал моей бакалаврской работой.

Работу над усовершенствованием проекта я начал с имплементацией DeepSORT – библиотеки трекинга, которая следит за передвижением игроков.

Идентификационный номер у игрока сохраняется. Но после имплементации перестал определяться мяч как объект, поэтому решил обучить свою собственную модель с двумя классами: мяч, игрок. Для этого я нашел датасет для разметки и дальнейшего обучения на платформе roboflow.

В процессе оказалось, что DeepSORT работал не так эффективно, как ожидалось, поэтому я “переехал” на ByteTrack. После этого можно было начать заниматься реализацией маркеров и видоизменения отрисовки на видеоизображении, а также сборщиком статистики: процент владения мячом, карта касаний, карта передач.

В левом верхнем углу видна процентовка владения мячом одной из команд, в зависимости от цвета. На листинге 1 представлен код класса сбора статистики о владении мячом.

Листинг 1 – Код класса сбора статистики о владении мячом

@dataclass

class PossessionService:

    color_main: Colo
    color_reserved: Color

    frames_total: Optional[int] = 0

    frames_main: Optional[int] = 0

    frames_reserve: Optional[int] = 0

    possession_main: Optional[float] = 0

    possession_reserve: Optional[float] = 0

 

    def __calculate_frames(self, detections: List[Detection]):

        for detection in detections:

            if detection.team == TEAM1:

                self.frames_main += 1

                self.frames_total += 1

            if detection.team == TEAM2:

                self.frames_reserve += 1

                self.frames_total += 1

        return

 

    def __calculate_possession(self, detections: List[Detection]):

        if len(detections) == 0:

            return

        self.__calculate_frames(detections)

        if self.frames_total == 0:

            return

        self.possession_main = round(self.frames_main / self.frames_total * 100, 1)

        self.possession_reserve = round(self.frames_reserve / self.frames_total * 100, 1)

 

    def annotate(self, image: np.ndarray, detections: List[Detection]) -> np.ndarray:

        self.__calculate_possession(detections)

        annotated_image = image.copy()

        annotated_image = draw_text(image=image,

                                    text=f'Team #1: {self.possession_main} %',

                                    anchor=pr.Point(x=POSSESSION_POINT_MAIN[0], y=POSSESSION_POINT_MAIN[1]),

                                    color=self.color_main,

                                    font_scale=0.7)

        annotated_image = draw_text(image=annotated_image,

                                    text=f'Team #2: {self.possession_reserve} %',

                                    anchor=pr.Point(x=POSSESSION_POINT_RESERVE[0], y=POSSESSION_POINT_RESERVE[1]),

                                    color=self.color_reserved,

                                    font_scale=0.7)

        return annotated_image

Это карта пассов. На листинге 2 представлен класс сбора статистики выполненных пассов.

Листинг 2 – Класс сбора статистики выполненных пассов

@dataclass
class PreviousPlayerData:
    id: int
    team: int
    x: int
    y: int

@dataclass
class Pass:
    src_x: int
    src_y: int
    dest_x: int
    dest_y: int
    src_id: int
    dest_id: int
    color: Color

@dataclass
class PassCollector:
    pm: PixelMapper
    colors: List[Color]
    passes: List[Pass] = field(default_factory=list)
    previous_player: PreviousPlayerData = None

    def __get_color_by_team(self, team) -> Color:
        if team == Consts.TEAM1:
            return self.colors[0]
        if team == Consts.TEAM2:
            return self.colors[1]
        return self.colors[0]

    def __new_previous_player_data(self, detection: Detection) -> PreviousPlayerData:
        lonlat = tuple(self.pm.pixel_to_lonlat((int(detection.rect.x), int(detection.rect.y)))[0])
        return PreviousPlayerData(
            id=detection.tracker_id,
            team=detection.team,
            x=int(lonlat[0]),
            y=int(lonlat[1]))

    def append(self, player_in_possession_detection: List[Detection]):
        if not player_in_possession_detection:
            return
        if self.previous_player is None:
            self.previous_player = self.__new_previous_player_data(player_in_possession_detection[-1])
            return
        if self.previous_player.id == player_in_possession_detection[-1].tracker_id:
            self.previous_player = self.__new_previous_player_data(player_in_possession_detection[-1])
            return
        if self.previous_player.team != player_in_possession_detection[-1].team:
            self.previous_player = self.__new_previous_player_data(player_in_possession_detection[-1])
            return
        lonlat = tuple(self.pm.pixel_to_lonlat((int(player_in_possession_detection[-1].rect.x),
                                                int(player_in_possession_detection[-1].rect.y)))[0])
        self.passes.append(Pass(
            src_x=self.previous_player.x,
            src_y=self.previous_player.y,
            dest_x=int(lonlat[0]),
            dest_y=int(lonlat[1]),
            src_id=self.previous_player.id,
            dest_id=player_in_possession_detection[-1].tracker_id,
            color=self.__get_color_by_team(self.previous_player.team)
        ))
        self.previous_player = self.__new_previous_player_data(player_in_possession_detection[-1])
        return

    def __draw_adapter(self, passes_pitch, pass_item: Pass):
        passes_pitch = DrawUtil.draw_circle(
            image=passes_pitch,
            lonlat=(math.trunc(pass_item.src_x), math.trunc(pass_item.src_y)),
            color=pass_item.color,
            radius=3)
        passes_pitch = DrawUtil.draw_text(
            image=passes_pitch,
            anchor=pr.Point(x=pass_item.src_x, y=pass_item.src_y),
            text=str(pass_item.src_id),
            color=Color(255, 255, 255),
            thickness=1)
        passes_pitch = DrawUtil.draw_circle(
            image=passes_pitch,
            lonlat=(math.trunc(pass_item.dest_x), math.trunc(pass_item.dest_y)),
            color=pass_item.color,
            radius=3)
        passes_pitch = DrawUtil.draw_text(
            image=passes_pitch,
            anchor=pr.Point(x=pass_item.dest_x, y=pass_item.dest_y),
            text=str(pass_item.dest_id),
            color=Color(255, 255, 255),
            thickness=1)
        passes_pitch = DrawUtil.draw_line(
            image=passes_pitch,
            src_x=pass_item.src_x,
            src_y=pass_item.src_y,
            dest_x=pass_item.dest_x,
            dest_y=pass_item.dest_y,
            color=pass_item.color
        )
        return passes_pitch

    def get_image(self, pitch):
        passes_pitch = copy.deepcopy(pitch)
        for pass_item in self.passes:
            passes_pitch = self.__draw_adapter(passes_pitch, pass_item)
        return passes_pitch

Это карта касаний мяча. На листинге 3 представлен класс сбора статистики касаний мяча.

Листинг 3 – Класс сбора статистики касаний мяча

@dataclass
class Touch:
    x: int
    y: int
    id: int
    color: Color


@dataclass
class TouchCollector:
    pm: PixelMapper
    colors: List[Color]
    touches: List[Touch] = field(default_factory=list)

    def __get_color_by_team(self, team) -> Color:
        if team == Consts.TEAM1:
            return self.colors[0]
        if team == Consts.TEAM2:
            return self.colors[1]
        return self.colors[0]

    def __get_touch(self, detections: List[Detection]) -> Touch:
        for detection in detections:
            lonlat = tuple(self.pm.pixel_to_lonlat((int(detection.rect.x), int(detection.rect.y)))[0])
            id = detection.tracker_id
            color = self.__get_color_by_team(detection.team)
        return Touch(x=lonlat[0], y=lonlat[1], id=id, color=color)

    def append(self, player_in_possession_detection: List[Detection], ball_detections: List[Detection] = None):
        if not player_in_possession_detection:
            return
        self.touches.append(self.__get_touch(player_in_possession_detection))

    def __draw_adapter(self, touches_pitch, touch: Touch):
        touches_pitch = DrawUtil.draw_circle(
            image=touches_pitch,
            lonlat=(math.trunc(touch.x), math.trunc(touch.y)),
            color=touch.color)
        touches_pitch = DrawUtil.draw_text(
            image=touches_pitch,
            anchor=pr.Point(x=touch.x, y=touch.y),
            text=str(touch.id),
            color=Color(255, 255, 255),
            thickness=1)
        return touches_pitch

    def get_image(self, pitch):
        touches_pitch = copy.deepcopy(pitch)
        for touch in self.touches:
            touches_pitch = self.__draw_adapter(touches_pitch, touch)
        return touches_pitch

«Я что-то нажал и все исчезло» или какие были сложности

Первой сложностью была ситуация, когда в MVP итоговое видео воспроизводилось в 13-15 fps, что раздражало при тестировании и демонстрации. После включения CUDA и пересборки библиотеки OpenCV2 ситуация улучшилась. После перехода на YOLOv8 стало достаточно лишь подключить библиотеку torch и внутри нее разблокировать CUDA, которая распространяется на весь программный код.

Вторая сложность – после подключения DeepSORT перестал определяться мяч, который был самым важным объектом на поле для сбора статистики. Тогда я решил обучать свою модель. Много времени ушло на поиск датасета и его разметку. И около 10 часов ушло на обучение модели YOLOv8x с 50 эпохами. Нельзя сказать, что результат обучения отличный – мяч до сих пор иногда пропадает, игроки классифицируются не всегда точно, но его достаточно на текущий момент.

Сейчас вся программная часть системы реализована, и я пишу выпускную квалификационную работу, которая будет документацией данной системы.
Вижу потенциал в расширении количества статистических значений, поэтому планирую добавить карту перехватов и ударов по воротам.
Но выкладывать систему для пользователей еще не готов, так как, на мой взгляд, она еще слишком сыра. :)

Во время работы над этим pet-проектом не только познал всю боль работы с нейросетевыми инструментами, но и понял принцип их работы, узнал их слабые и сильные стороны, научился работать с метриками определяющими качество работы нейронной сети. Ну еще раз убедился, что лучший способ изучения чего-то нового – это практика работы с этим самым новым, а также, что наличие уверенности и достаточной любознательности сильно раздвигают границы возможностей. На данный момент не думаю, что конкретный pet-проект в текущей реализации можно назвать профессиональным инструментом, которым должен пользоваться каждый, кто имеет дело с аналитикой спортивных мероприятий, но думаю, что подобные разработки в целом двигают мир в более автоматизированное и технологически прогрессивное будущее.
Учеба длительное время занимает большую часть моего свободного времени, поэтому часов для рефлексии о других pet-проектах вне учебы особо нет, но есть некоторые мысли о других разработках связанных с нейронными сетями и не только, которые в ближайшем будущем я планирую реализовать, но пока конкретикой не буду делиться, чтобы сохранить оригинальность своих задумок :)

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09.10.25 11:05 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
09.10.25 11:05 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
09.10.25 11:05 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
09.10.25 11:05 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
11.10.25 04:41 luciajessy3

Don’t be deceived by different testimonies online that is most likely wrong. I have made use of several recovery options that got me disappointed at the end of the day but I must confess that the tech genius I eventually found is the best out here. It’s better you devise your time to find the valid professional that can help you recover your stolen or lost crypto such as bitcoins rather than falling victim of other amateur hackers that cannot get the job done. ADAMWILSON . TRADING @ CONSULTANT COM / WHATSAPP ; +1 (603) 702 ( 4335 ) is the most reliable and authentic blockchain tech expert you can work with to recover what you lost to scammers. They helped me get back on my feet and I’m very grateful for that. Contact their email today to recover your lost coins ASAP…
11.10.25 10:44 Tonerdomark

A thief took my Dogecoin and wrecked my life. Then Mr. Sylvester stepped in and changed everything. He got back €211,000 for me, every single cent of my gains. His calm confidence and strong tech skills rebuilt my trust. Thanks to him, I recovered my cash with no issues. After months of stress, I felt huge relief. I had full faith in him. If a scam stole your money, reach out to him today at { yt7cracker@gmail . com } His help sparked my full turnaround.
12.10.25 01:12 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
12.10.25 01:12 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
12.10.25 19:53 Tonerdomark

A crook swiped my Dogecoin. It ruined my whole world. Then Mr. Sylvester showed up. He fixed it all. He pulled back €211,000 for me. Not one cent missing from my profits. His steady cool and sharp tech know-how won back my trust. I got my money smooth and sound. After endless worry, relief hit me hard. I trusted him completely. Lost cash to a scam? Hit him up now at { yt7cracker@gmail . com }. His aid turned my life around. WhatsApp at +1 512 577 7957.
12.10.25 21:36 blessing

Writing this review is a joy. Marie has provided excellent service ever since I started working with her in early 2018. I was worried I wouldn't be able to get my coins back after they were stolen by hackers. I had no idea where to begin, therefore it was a nightmare for me. However, things became easier for me after my friend sent me to [email protected] and +1 7127594675 on WhatsApp. I'm happy that she was able to retrieve my bitcoin so that I could resume trading.
13.10.25 01:11 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
13.10.25 01:11 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
14.10.25 01:15 tyleradams

Hi. Please be wise, do not make the same mistake I had made in the past, I was a victim of bitcoin scam, I saw a glamorous review showering praises and marketing an investment firm, I reached out to them on what their contracts are, and I invested $28,000, which I was promised to get my first 15% profit in weeks, when it’s time to get my profits, I got to know the company was bogus, they kept asking me to invest more and I ran out of patience then requested to have my money back, they refused to answer nor refund my funds, not until a friend of mine introduced me to the NVIDIA TECH HACKERS, so I reached out and after tabling my complaints, they were swift to action and within 36 hours I got back my funds with the due profit. I couldn’t contain the joy in me. I urge you guys to reach out to NVIDIA TECH HACKERS on their email: [email protected]
14.10.25 08:46 robertalfred175

CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
14.10.25 08:46 robertalfred175

CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
14.10.25 08:46 robertalfred175

CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
15.10.25 18:07 crypto

Cryptocurrency's digital realm presents many opportunities, but it also conceals complex frauds. It is quite painful to lose your cryptocurrency to scam. You can feel harassed and lost as a result. If you have been the victim of a cryptocurrency scam, this guide explains what to do ASAP. Following these procedures will help you avoid further issues or get your money back. Communication with Marie ([email protected] and WhatsApp: +1 7127594675) can make all the difference.
15.10.25 21:52 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
15.10.25 21:52 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
17.10.25 20:17 tyleradams

As time passes, there are an increasing number of frauds involving Bitcoin and other cryptocurrencies. Although there are many individuals who advertise recovering money online, people should use caution in dealing, especially when money is involved. You can trust NVIDIA TECH HACKERS [[email protected]], I promise. They are the top internet recovery company, and as their names indicate, your money is reclaimed as soon as feasible. My bitcoin was successfully retrieved in large part thanks to NVIDIA TECH HACKERS. Ensure that you get top-notch service; NVIDIA TECH HACKERS provides evidence of its work; and payment is only made when the service has been completed to your satisfaction. Reach them via email: [email protected] on google mail
17.10.25 20:20 lindseyvonn

Have you gotten yourself involved in a cryptocurrency scam or any scam at all? If yes, know that you are not alone, there are a lot of people in this same situation. I'm a Health Worker and was a victim of a cryptocurrency scam that cost me a lot of money. This happened a few weeks ago, there’s only one solution which is to talk to the right people, if you don’t do this you will end up being really depressed. I was really devastated until went on LinkedIn one evening after my work hours and i saw lots of reviews popped up on my feed about [email protected], I sent an email to the team who came highly recommended - [email protected] I started seeing some hope for myself from the moment I sent them an email. The good part is they made the entire process stress free for me, i literally sat and waited for them to finish and I received what I lost in my wallet
17.10.25 20:22 richardcharles

I would recommend NVIDIA TECH HACKERS to anyone that needs this service. I decided to get into crypto investment and I ended up getting my crypto lost to an investor late last year. The guy who was supposed to be managing my account turned out to be a scammer all along. I invested 56,000 USD and at first, my reading and profit margins were looking good. I started getting worried when I couldn’t make withdrawals and realized that I’ve been scammed. I came across some of the testimonials that people said about NVIDIA TECH HACKERS and how helpful he has been in recovering their funds. I immediately contacted him in his mail at [email protected] so I can get his assistance. One week into the recovery process the funds were traced and recovered back from the scammer. I can't appreciate him enough for his professionalism.
17.10.25 20:23 stevekalfman

If you need a hacker for scam crypto recovery or mobile spy access remotely kindly reach out to [email protected] for quick response, I hired this hacker and he did a nice job. before NVIDIA TECH HACKERS, I met with different hacker's online which turns out to be scam, this NVIDIA TECH HACKERS case was different and he is the trusted hacker I can vote and refer.
17.10.25 21:42 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
17.10.25 21:42 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
17.10.25 21:42 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1