OpenCV
OpenCV (Open Source Computer Vision Library) is written in C/C++, for real time computer vision. It takes advantage of multi-core processing and hardware acceleration. Applications of OpenCV includes egomotion estimation, gesture recognition, facial recognition system, and artificial neural networks.
- GitHub: https://github.com/topics/opencv
- Wikipedia: https://en.wikipedia.org/wiki/OpenCV
- Repo: https://github.com/opencv
- Created by: Intel Corporation, Willow Garage, Itseez
- Released: December 23, 2017
- Related Topics: c, cpp, java, python,
- Last updated: 2026-07-02 00:22:20 UTC
- JSON Representation
https://github.com/mohammed-helal/pingpongpy
Ping Pong Game with Hand Tracking 🎮✋ A fun and interactive Ping Pong game built with Python, OpenCV, and CvZone! Control the paddles using real-time hand tracking, challenge a friend, and see who reaches 5 points first. Easy to set up and play! 🚀
computer-vision hand-gesture-recognition hand-tracking opencv ping-pong-game pygame python
Last synced: 13 Apr 2026
https://github.com/yathartharora/certificate_generator
Provide an excel sheet with the names of the participants and their respective E-mail id's.The script automatically generates certificates and E-mail it to them on their respective E-mail id's.
certificate-generation certificates email opencv python3 smtp
Last synced: 24 Apr 2026
https://github.com/anujesh-ansh/infinity-scroll
Elevate your scrolling experience with this magical Python program using OpenCV—just move a chosen colored object upward in front of your camera for endless scrolling delight! 🌈🔄🚀
image-classification opencv python
Last synced: 25 Apr 2026
https://github.com/maitrakhatri/computer-vision
Practicing Open CV
computer-vision computer-vision-opencv open-cv opencv
Last synced: 17 May 2026
https://github.com/manavmax/facedetector
FaceDetector is a modern, cross-platform face detection desktop application built using Qt and OpenCV's deep learning (DNN) module. It allows users to detect faces from webcam or video files, capture cropped face images, and view live thumbnails of detected faces in real-time.
computer-vision deep-learning dnn face-detection gui-app opencv qt qt6
Last synced: 25 Apr 2026
https://github.com/aleko-khomasuridze/tello_face_recognition
python program that utilizes DJI Tello's camera with OpenCV and Tello python module and adds a layer of face recognition to it
algorithms face-detection face-recognition opencv python tello-drone
Last synced: 29 Apr 2026
https://github.com/srikantasatapathy/motion_detection_snakegame
A modern twist on the classic Snake Game using Computer Vision! Control the snake using your hand movements instead of a keyboard or joystick.
Last synced: 25 Apr 2026
https://github.com/parlaynu/jetson-camcal
Tools using OpenCV to calibrate a Jetson Nano camera to correct for geometric distortions.
deepstream gstreamer jetson-nano nvidia nvidia-jetson-nano opencv opencv-python
Last synced: 29 Apr 2026
https://github.com/shamiul5201/football_detection_and_tracking
This project captures and follows the movement of a football on the field in short video clips, making it easy to analyze key moments in play. With this tool, you can detect where the ball is and track its path throughout the game.
computer-vision object-detection object-tracking opencv python
Last synced: 25 Apr 2026
https://github.com/avinashkr-ai/tesseract-heroku
Image to Text using python Tesseract heroku
heroku opencv python tesseract
Last synced: 16 May 2026
https://github.com/notshrirang/image-reader
Reads text from screenshot taken by the app.
Last synced: 25 Apr 2026
https://github.com/navindafernando/vehicle-detection
Vehicle Detection and Counting using Cascade Classifiers :wind_chime:
cascade-classifier image-processing opencv
Last synced: 25 Apr 2026
https://github.com/asifsmohammed/cv-image-processing
Image processing techniques to improve the contrast of the images like Contrast Stretching and Histogram Equalization are developed from scratch
computer-vision opencv python3
Last synced: 25 Apr 2026
https://github.com/scikit-surgery/scikit-surgeryparallax
This a clone scikit-surgerytutorial01 setup to study ways of using motion parallax to create psuedo 3D views
3d-graphics aruco opencv scikit-surgery ucl
Last synced: 26 Apr 2026
https://github.com/burhanali2211/traffic-light-management-system
a Traffic Light Management System that uses a YOLO-based object detection model and OpenCV to monitor traffic density and dynamically control traffic lights. The system analyzes real-time camera input to detect vehicles and adjust the traffic signals, accordingly, improving traffic efficiency.
ai imageprocessing opencv python yolov5
Last synced: 26 Apr 2026
https://github.com/numq/gifq
Kotlin Compose multiplatform video-to-gif converter application
clean-architecture compose-multiplatform converter ffmpeg frame-grabber gif gif-converter gif-encoder java javacv jetpack-compose kotlin mvi opencv video-to-gif
Last synced: 09 Apr 2026
https://github.com/arfazrll/hand-gesture-recognition
A real-time hand gesture recognition system using Python, MediaPipe, and OpenCV for dynamic applications like finger counting and gesture based control using Neural Network
computer-vision hand-gesture-recognition neural-networks opencv python
Last synced: 26 Apr 2026
https://github.com/vansh-khaneja/in-store-analytics-using-object-detection
This repository will guide you over how to create an object detection model that can count no. of people at a store in real time using YOLOv8 model for detection people around
machine-learning object-detection opencv python yolov8
Last synced: 26 Apr 2026
https://github.com/maxboro/object-detection-opencv-cpp
Rule based video object detection using OpenCV in C++
c-plus-plus object-detection opencv
Last synced: 26 Apr 2026
https://github.com/alexander-novo/cs-485-pa1
First programming assignment for CS 485 at UNR. Facial image normalisation.
computer-science computer-vision opencv
Last synced: 26 Apr 2026
https://github.com/k31ner/camtrack
Proyecto de visión por computadora usando esp32-cam IA y se usa open cv para el procesamiento y deteccion de informacion. En este caso vamos a detectar colores y rostros y llevar un registro
camera data-science opencv python3
Last synced: 26 Apr 2026
https://github.com/projectbarks/ioculist
A tool to test eyesight acuity using your iPhone! This test checks for visual acuity, color blindness, and astigmatism. Utilizes modern features like face recognition, and voice recognition to run the tests.
iphone objective-c opencv voice-recognition
Last synced: 27 Apr 2026
https://github.com/trivediayush/accident-and-drowsiness-detection
Our college minor project is a comprehensive solution aimed at enhancing road safety. The project comprises two main components: an Accident Detection Model and a Real-Time Driver Drowsiness System.
accident-detection accidents-analysis college-project cvzone dlib-face-detection dlib-face-recognition face-detection face-recognition imutils minor-project numpy opencv pandas python python3 yolov8
Last synced: 09 Apr 2026
https://github.com/apozzi/opencv-java-utils
Classes utilitárias em opencv encapsuladas e modularizadas com suas devidas funcionalidades de forma simples e legivel.
Last synced: 27 Apr 2026
https://github.com/guilospanck/tcc-pdfversion
TCC: DESENVOLVIMENTO E USO DE TECNOLOGIA UTILIZANDO REALIDADE VIRTUAL E AUMENTADA COMO FORMA DE COOPERAÇÃO COM O TRATAMENTO DE PROBLEMAS PSÍQUICOS, SOMÁTICOS OU PSICOSSOMÁTICOS
augmented-reality opencv ra realidade-aumentada realidade-virtual tcc unity virtual-reality vr
Last synced: 27 Apr 2026
https://github.com/aishwaryagm1999/insurance-workflow-management
This project is an Insurance Workflow Management System designed to streamline policy management, claims processing, and fraud detection. It includes user account management, customer feedback analysis via NLP, alert notifications through SMS, and a fraud detection model, providing a secure, efficient solution for insurance operations.
css fraud-detection html json labelimg machine-learning natural-language-processing nlp opencv python qr-code-generator random-forest-classifier scikit-learn sms-notification tensorflow textblob twilio user-interface
Last synced: 26 Dec 2025
https://github.com/fimbres/emotion-recognition
This is an AI project developed in Python to recognize emotions in people.
ai kaggle-dataset keras numpy opencv python tensorflow
Last synced: 12 Apr 2026
https://github.com/sularhen/python-face-tracker
Face recognition and tracker for images or videos using python and opencv libraries and ArcFace
arcface-face-recognition haar-cascade haar-cascade-classifier opencv python
Last synced: 24 Mar 2025
https://github.com/shibam120302/indian_sign_language_translator
This repository consists of the code utilized for creation of an Indian Sign Language Translator satisfying the following criteria : Near-Real-Time Application Achieve background independence Attain Illumination independence
imageai keras numpy opencv pillow tensorflow
Last synced: 12 Apr 2026
https://github.com/sharoonjoseph321/objectdetection
An Ai project for object detection where the program detects any object through live cam using python and OpenCV.
artificial-intelligence neural-network object-detection opencv python
Last synced: 24 Mar 2025
https://github.com/billy0402/python-application
A learning project from the book 'Python 技術者們'.
course crawler matplotlib opencv pandas python requests selenium sklearn
Last synced: 12 Apr 2026
https://github.com/hossamAhmedSalah/Computer-Vision-
contains my training projects in this field
computer-vision data-visualization detection edge opencv
Last synced: 10 Mar 2025
https://github.com/freshmag/omr-img2midi
Optical Music Recognition project to perform translations from music sheets images to music encoding formats (MIDI, MEI ecc.)
ai computer-vision machine-learning omr opencv
Last synced: 27 Apr 2026
https://github.com/Retail-Edge-Platform/Retail-Edge-Platform
Retail-Edge-Platform (REP) - is the beginning of an open-source platform targeted at the brick-and-mortar retail space that has been seeing a steady increase in digitization.
cloud customers data-science docker edge full-stack interactive iot opencv python retail sensors startup
Last synced: 10 Mar 2025
https://github.com/kr1shnasomani/DeepDetect
Traffic light, vehicle and human detection from aerial images using YOLOv8 model and Computer Vision
computer-vision deep-learning neural-network numpy opencv yolov8
Last synced: 03 Sep 2025
https://github.com/anonymousx46/facial-detector
A Facial detector web app I made, just for fun.
facial-recognition opencv react tailwindcss typescript vite
Last synced: 07 Apr 2026
https://github.com/sanogotech/demoreconnaissanceemotionsia
Reconnaissance des Émotions en Temps Réel avec Python
Last synced: 28 Apr 2026
https://github.com/aaal-dev/webcam-face-rec
Learning of OpenCV, dlib, OpenGL and stuff for face recognition
cpp dlib face-detection glad glfw glm opencv
Last synced: 09 Jul 2025
https://github.com/marvin-vw/3dengine_python
3D engine written in Python using OpenCV and NumPy
Last synced: 04 Feb 2026
https://github.com/bharambetr2002/motion-detection-using-opencv
Motion detection using OpenCV: A Python script that utilizes OpenCV for real-time motion detection in video files, highlighting moving objects with bounding boxes.
Last synced: 04 May 2026
https://github.com/sproc01/8ballpool
A program to crate a 2d view of a billiards clip
Last synced: 11 May 2026
https://github.com/phenomsg/cat-dog-classifier
A Python TensorFlow model classifying cat and dog images using deep learning techniques for accurate and efficient image recognition.
binaryclassification jupyter-notebook opencv python3 tensorflow2
Last synced: 06 May 2026
https://github.com/0xHericles/FaceRecognition
Face recognition with OpenCV integrated with arduino
arduino cpp face-recognition opencv
Last synced: 24 Mar 2025
https://github.com/newsoftwareculture/datascience
jupyter-notebook keras-tensorflow numpy object-detection opencv pandas python3 tensorflow
Last synced: 12 Apr 2026
https://github.com/varuntotakura/face-recognition
My own code for Face Recognition using Python
face-recognition numpy opencv python tensorflow
Last synced: 09 Apr 2026
https://github.com/m-shahbaz-kharal/liguard-2.x
A research-purposed, GUI-powered, Python-based framework that allows easy development of dynamic point-cloud (and accompanying image) data processing pipelines.
camera image-processing image-visualization lidar lidar-camera-fusion open3d opencv point-cloud-processing point-cloud-visualization python
Last synced: 11 Apr 2025
https://github.com/dakohhh/politicians-face-recognition
A machine learning model where we classify famous Nigerian politicians. We restrict classification to only 4 people
gridsearchcv jupyter-notebook machine-learning opencv python pywavelets scikit-learn
Last synced: 16 Apr 2026
https://github.com/kaustubholpadkar/face-recognition-with-openface
Face Recognition Application with Openface
deeplearning dlib face-recognition-application facedetection opencv openface python
Last synced: 14 May 2026
https://github.com/pranav-nagpure/face-swapping-nb
IPython Notebook implementation of Face Swapping
affine-transformation delaunay-triangulation dlib image-processing ipython-notebook opencv
Last synced: 21 Feb 2026
https://github.com/djdhairya/car-accident-detection
csv cv2 geocoder geolocation keras math matplotlib numpy opencv pandas scikit-learn system tiwilo transformer
Last synced: 12 Apr 2026
https://github.com/abhijithvijayan/i-see-you
Face Recognition using Python
dlib face-recognition opencv python
Last synced: 31 Mar 2025
https://github.com/maraxd/house_music_w-facial_expressions
🎶play house music sounds with your facial expressions
Last synced: 12 Apr 2026
https://github.com/pseudocoder16/athbond
Connect. Trust. Play.
expressjs mediapipe mongodb nodejs opencv tensorflow
Last synced: 12 Apr 2026
https://github.com/jalen0907/simple-face-detection
This project is a real-time face detection system using OpenCV. It utilizes Haar cascade classifiers to identify faces in a live webcam feed, drawing bounding boxes around detected faces. The system efficiently processes video frames and provides a simple yet effective demonstration of computer vision techniques. This project is ideal for beginners
ai computer-vision machine-learning opencv python
Last synced: 10 Jun 2025
https://github.com/upangshu1234/doctor-strange-hands
🌀 Real-time Doctor Strange Magic Circle Effect using OpenCV & MediaPipe. Tracks hand gestures and overlays animated magic circles dynamically.
augmented-reality computer-vision gesture-recognition hand-tracking magic-circle mediapipe opencv python
Last synced: 12 Apr 2026
https://github.com/bananacat123-hue/facial_expression_recognition-sure_trust-
Facial Expression Recognition System using YOLOv9 & Flask. Detects 5 emotions (Angry, Happy, Natural, Sad, Surprised) from images/live camera with mAP50 of 0.731. Features a web interface with file uploads, real-time processing, & emoji feedback. Built with Python, OpenCV, Flask, HTML/CSS/JS. Ideal for HCI & emotion analysis.
computer-vision deep-learning emoji-suggestions emotion-dataset face-emotion-recognition flask image-classification opencv python roboflow-dataset sure-trust tensorflow yolov9
Last synced: 10 Sep 2025
https://github.com/jeslipriya/emotion-detection
This project is an enhanced real-time facial emotion detection system that uses deep learning (OpenCV + mini-XCEPTION) to accurately recognize human emotions through a webcam or image input. It features advanced preprocessing, temporal smoothing, and a clean visual interface for smooth and stable emotion analysis.
7-emotions deep-learning emotion-detection fer2013 numpy opencv opencv-python python tensorflow
Last synced: 03 Jul 2025
https://github.com/chenbingwei1201/medicationtrackingapp
This is the final project of Networking and Multimedia Lab in NTUEE. We use MediaPipe to track the user's medication intake with Pi cam and store the data into Supabase. We also build this app with React Native Expo Router to display the user's medication history and remind the user to take their medication between the time intervals he/she sets.
android expo ios mediapipe nativewind opencv pi-camera python3 raspberry-pi raspberry-pi-4 raspberrypi react-native supabase tailwindcss tanstack-react-query typescript
Last synced: 09 Apr 2026
https://github.com/lupin3000/tello-python
Python application to control the DJI Tello Drone with different controllers.
debian dji-sdk djitellopy drone dualsense-controller evdev hidapi macos numpy opencv python stadia-controller tello unihiker
Last synced: 27 Apr 2026
https://github.com/bilalm04/autonomous-lane-detection
An autonomous lane detection system leveraging OpenCV to process images and videos, accurately identifying lanes and providing key visualizations.
artificial-intelligence computer-vision lane-detection machine-learning matplotlib numpy opencv python
Last synced: 20 Jan 2026
https://github.com/3rd-son/pose-detection-
Pose detection using OpenCV
computer-vision mediapipe opencv python
Last synced: 15 Apr 2026
https://github.com/neslihanpelinmetin/opencv-bootcamp
jupyter-notebook opencv python
Last synced: 12 Apr 2026
https://github.com/cranalfaboy53/demosaic_project
Removing Pixelated Mosaic Censorship using ESRGAN and green_mask_project
censorship censorship-resistance esrgan hentai mosaic opencv pixelization
Last synced: 23 Jun 2025
https://github.com/whoswhip/spectrum
colorbot csharp dotnet opencv opencvsharp spectrum whoswhip
Last synced: 18 Jan 2026
https://github.com/marknature/computer-vision-project
This project focuses on developing a deep learning model for image classification to diagnose medical conditions using chest X-ray images. The goal is to classify images as either normal or pneumonia.
computer-vision cv jupyter-notebook opencv pandas python
Last synced: 12 Apr 2026
https://github.com/refret28/object_tracker
This tracker is based on the use of a detector in the form of a YOLOv5s neural model and a tracking algorithm for tracking objects (DeepSORT).
computer-vision deep-sort-tracking opencv yolov5s
Last synced: 02 May 2026
https://github.com/dhruv572/helmet-hardhat-detection
Developed a machine learning-based system to detect Helmet presence in either uploaded file (Image, Video) or through integrated camera system. The project also has the functionality to save snapshots of frames where helmet is not found.
opencv python ultralytics yolov8
Last synced: 08 May 2026
https://github.com/vitali2y/aicam_libfacedetection
Self-hosted on your tiny device an AI Computer Vision-based face detection app for video surveillance and notification
computer-vision face-detection face-recognition motion-detection opencv surveillance telegram
Last synced: 28 May 2026
https://github.com/assem-elqersh/color-identification-lab-2
Jypyter notebooks-compatible color identification tool that uses the LAB color space for accurate color analysis in images. This version works without interactive displays, automatically detecting colors via grid sampling and K-means clustering. It identifies dominant colors with their names and percentages, visualizing results with matplotlib.
color-detection image-processing lab-color opencv
Last synced: 27 Apr 2026
https://github.com/rohitinu6/image_cartoonify
To Cartoonify an Image using opencv-python
image-processing matplotlib numpy opencv opencv-python python
Last synced: 12 Apr 2026
https://github.com/wojtekkula3/systemodczytywaniatablic
System odczytywania tablic rejestracyjnych pojazdów // Systemy Wizyjne - Politechnika Opolska
Last synced: 11 Apr 2026
https://github.com/coderkun12/real-time-face-detection
This is a project that creates a real-time face detector. It uses face-embeddings and cosine similarity to detect faces real-time.
artificial-intelligence cosine-similarity face-embedding face-recognition machine-learning object-detection opencv tkinter
Last synced: 02 Jul 2025
https://github.com/lixu4n/hsv-color-space-and-image-processing-opencv
OpenCV Playground
Last synced: 11 Apr 2026
https://github.com/ismailraju/genderrecognize
face-detection gender gender-recognition java netbeans opencv
Last synced: 27 Apr 2026
https://github.com/himanshukale02/thief-detection-police-alert
This cutting-edge platform uses real-time facial recognition technology to identify missing persons and criminal suspects from video feeds across multiple locations. When a match is found, the system immediately alerts relevant authorities via SMS, potentially saving crucial time in locating individuals of interest.
ai alert criminal flask missing-person notification opencv police python
Last synced: 31 Mar 2025
https://github.com/gyselle-marques/reconhecimentofacial-desafiodio
Machine Learning: Sistema de Reconhecimento Facial criado com OpenCV e YOLO11.
colab-notebook dataset dio-bootcamp face-detection face-recognition image-classification machine-learning numpy object-detection opencv opencv-python portuguese-brazilian python transfer-learning yolo yolov11
Last synced: 12 Apr 2026
https://github.com/playatanu/object-size-measurement
Object size measurement using reference object size
Last synced: 11 Apr 2026
https://github.com/1125962926/yolo_multi_thread
YOLO multi-threaded hardware-accelerated inference framework
ffmpeg gpu hardware-acceleration librga multithread npu opencv rk3588 rkmpp vpu yolo
Last synced: 28 Mar 2025
https://github.com/minhhieu3012/online-meeting-room-app
Ứng dụng phòng họp trực tuyến
chat-application file-transfer multiclient-server opencv pyaudio python socket-programming tcp-udp voice-chat
Last synced: 11 Apr 2026
https://github.com/harshitaphadtare/dino-game
Interactive project where a user controls a dinosaur character's movements with hand gestures.
directkeys handtracking opencv python
Last synced: 02 Jul 2025
https://github.com/sandbox-pokhara/opencv-cam-idx
Find opencv camera index in windows using win32 api
camera devices finder identification opencv search win-api windows
Last synced: 11 Apr 2026
https://github.com/doondigangadhar30/ghiblify-animeganv3
A creative tool that generates beautiful Ghibli-style artwork from your image input.
colab-notebook jupyter-notebook numpy onnxruntime opencv python
Last synced: 01 Jul 2025
https://github.com/dane-meister/machine-learning-algos
Repository of several ML algorithms implemented for different environments and robot control vectors.
colab-notebook gymnasium jupyter-notebook machine-learning-algorithms numpy opencv pybullet python pytorch
Last synced: 11 Apr 2026
https://github.com/vicen-te/object-detection
Object detection setup using YOLO11 and OpenCV. This project leverages a pre-trained YOLO model to detect and highlight objects using the computer's available camera with OpenCV
cplusplus cplusplus-20 opencv opencv2 yolo11
Last synced: 28 Apr 2026
https://github.com/emhash/machine-learning-and-ai
Personal tasks or codes of Machine Learning and Artificial Intelligence. Practice codes and projects of Ml/AI will be share here.
ai datasets ipynb jupyter-notebook keras linear-regression logistic-regression machine-learning machine-learning-algorithms numpy opencv pandas python seaborn sklearn tensorflow
Last synced: 05 Jan 2026
https://github.com/yuno-akey/pywebcammonitor
OpenCVベースの動体検知機能付き監視カメラシステム(Motion Detection Surveillance Camera)
computer-vision motion-detection opencv python security-camera surveillance
Last synced: 28 Apr 2026
https://github.com/preetraj2002/tablify
Converts a snapshot of a table (an image) into tabular data using OCR. It using image processing and enhancement techniques to help with the OCR.
ocr opencv otsu-thresholding pytesseract pytesseract-ocr python tabular-data
Last synced: 30 Apr 2026
https://github.com/tanishkadeep/opencv
open cv programs
jupyter-notebook opencv python
Last synced: 16 Apr 2026
https://github.com/mathclout/asl_vision
Projet Cégep de détection par intelligence artificielle de l'alphabet du langage des signes.
asl-alphabet-translator opencv opencv-python python python3 tensorflow
Last synced: 03 Oct 2025
https://github.com/ricardorobledo/opencvyolo-strawberriesdetectorwithfilters
Strawberries detector with filters using OpenCV and Yolo
opencv python3 ultralytics vott yolo
Last synced: 10 May 2026
https://github.com/harmanveer-2546/retinal-disease-classification
The number of visually impaired people worldwide is estimated to be 2.2 billion, of whom at least 1 billion have a vision impairment that could have been prevented or is yet to be addressed. Early detection and diagnosis of ocular pathologies would enable forestall of visual impairment.
3d-graph classification confusion-matrix densenet dropout keras matplotlib maxpooling2d opencv os plotly retinal-diseases retinal-images seaborn sequential-models tensorflow test-train-split visualization
Last synced: 20 Jan 2026
https://github.com/helen-silv4/signa-vision
Software de rastreamento de mãos que mapeia pontos de coordenadas em tempo real, possibilitando a interação com o computador por meio de gestos.
Last synced: 16 Jul 2025