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: 2026-07-08 00:22:45 UTC
- JSON Representation
https://github.com/yuukitoriyama/opencv.js-playground
環境構築なしにOpenCV.jsを試してみるにはこちら(開発中)
Last synced: 24 Apr 2026
https://github.com/hernandemonteiro/virtual_hand_cursor
Controle de cursor por câmera com tensorflow
ia javascript opencv tensorflow web
Last synced: 18 Apr 2026
https://github.com/ahmadhuss/facerecognizer
😨 Detects faces by using OpenCV which is computer vision interface library or platform like Matlab. OpenCV provides classifiers for detecting a different type of objects by using a different kind of sensors and cameras.
classifiers detect-faces java opencv
Last synced: 18 Apr 2026
https://github.com/harshsinghvi/texam
AI Proctoctored online examinations.
face-detection face-recognition flask online-exam online-exam-system opencv python-flask python3
Last synced: 20 Jan 2026
https://github.com/svtv/gazetracker
Real-time vision defects self-monitoring and correction assistant with gaze tracking capabilities
computer-vision eye-health eye-tracking-measures face-detection gaze-tracking mediapipe opencv python real-time-tracking vision-assistance vision-correction vision-defects vision-monitoring vision-self-control visual-alerts
Last synced: 05 May 2026
https://github.com/phamtrinhduc/fooball-analysis
The football analysis project helps detect players on the field, statistics on parameters such as speed, distance, ball retention rate... in a football match.
football-analytics k-means-clustering opencv yolov8
Last synced: 04 Feb 2026
https://github.com/vmeazevedo/text_codifier
Script para codificação/decoficação de dados armazenados em um arquivo de texto.
Last synced: 06 May 2026
https://github.com/mendez-luisjose/sign-language-detection-model-with-tensorflow-keras-opencv-and-mediapipe
Sign Language Detection Model with TensorFlow, Keras, OpenCV and Mediapipe
cnn-keras computer-vision mediapipe opencv tensorflow transfer-learning
Last synced: 11 Apr 2026
https://github.com/smaranjitghose/pianocv
Using Simple Image Processing to play a touchless virtual piano
image-processing opencv piano python
Last synced: 24 Apr 2026
https://github.com/sigoden/node-imagediff
Diff image to check whether objects have changed.
Last synced: 16 May 2026
https://github.com/cryogenicplanet/uofthacks-2020
Not sure what to wear in unpredictable weather? Clothology allows you to choose your clothing attire based on what others in your area are wearing.
clothing-detection-dataset flask inception-v3 opencv react-native tensorflow
Last synced: 10 Apr 2025
https://github.com/kroshechka/basketbot
A bot that plays basketball for you (OpenCV + mss).
bot computer-vision game gamebot image-processing opencv python template-matching vk-bot vkgame vkgamebot vkontakte-bot win32api
Last synced: 12 Apr 2026
https://github.com/raufjatoi/hand-gesture-media-player-controler
Hand Gesture Media Player Controler with OpenCV
eye-tracking hand-gesture-recognition hand-tracking media opencv opencv-python player
Last synced: 13 Apr 2026
https://github.com/shashankkumbhare/facial-keypoints-detecter
A computer vision project to build a facial keypoints detection system.
cnn computer-vision convolutional-neural-networks deep-learning face-detection facial-filters facial-keypoints facial-landmarks opencv
Last synced: 22 Apr 2025
https://github.com/alexnguyen27/lisa-assistant-gcp
An application helps disabled users to read and study.
gcp multithreading opencv python speech-to-text text-to-speech weather-api wikipedia-api youtube-dl
Last synced: 13 Jun 2025
https://github.com/nishanikasineshan/sleepdetection
Hi fellas! I have developed a python project for sleep detection using Opencv. The main concept of this project is to detect whether a person is sleeping or not and play an alarm if the person is sleeping.
Last synced: 13 Apr 2026
https://github.com/kevinkit/correctsitting
This is a project that will make you sit correctly. It will take advante of machine learning algorithms.
keras machine-learning medical-imaging opencv tensorflow
Last synced: 16 Apr 2026
https://github.com/shxntanu/autoinsight
🚗 RaspberryPi based Vehicle and Crash Detection system, powered by Flutter.
flutter opencv portfolio yolov5
Last synced: 20 Aug 2025
https://github.com/ayushmaanfcb/anpr-application-with-powerbi-dashboard-and-chatbot
The project was developed to automate the management of vehicles inside a campus.
artificial-intelligence chatbot computer-vision deep-learning easyocr flask googlesheetsapi machine-learning openai opencv powerbi pytesseract
Last synced: 14 Feb 2026
https://github.com/lockie/vibe
Pure C implementation of ViBe background subtraction algorithm
Last synced: 08 May 2026
https://github.com/mtrajk/real-time-coin-detection
Image Processing Project
android image-processing opencv
Last synced: 13 Apr 2026
https://github.com/kroshechka/pandabot
A bot that perfectly plays the game for you
bot game game-automation gamebot image-processing opencv opencv-python pyautogui python vk-bot vkbot vkgame vkgamebot vkontakte vkontakte-bot win32api
Last synced: 18 Jan 2026
https://github.com/hamarshehmhmd/face_trackerv2
This is an update for te Face_Tracker Project that takes a picture of the user and authenticates if the user in the picture is the same person on the camera
Last synced: 13 Apr 2026
https://github.com/hasanthesyrian/dota-to-yolo
Convert Dota dataset format to the YOLOv7 format.
image-classification image-processing object-detection opencv python yolo yolo7 yolov7
Last synced: 14 Oct 2025
https://github.com/justinzhang17/raymond
MRI Brain Tumor Classifier - Project used to explore different kind of method of machine learning and computer vision to detect brain tumor in MRI scans.
framer-motion keras-tensorflow nextjs opencv python tailwindcss typescript
Last synced: 14 Apr 2026
https://github.com/jasonlovesdoggo/jamboard
Low-cost, paper-based instrument board —making music more economically inclusive for all. Tied 1st and 2nd in 3 categories @ HT6 2024
Last synced: 20 Jan 2026
https://github.com/infotrend-inc/ctpo-demo_projects
Jupyter Notebook examples using CTPO as their source container.
cuda opencv pytroch tensorflow2
Last synced: 14 Apr 2026
https://github.com/s0punk/mavic_missions
Projet de programmation de drone (DJI Mavic 2 Entreprise)
dji drone java mobile opencv sdk-android
Last synced: 26 Oct 2025
https://github.com/harshd23/attendance_system_using_face_recognition
The purpose of this Attendance System Using Face System is to record the presence or attendance of employee through a browser by recognizing the faces captured through a webcam. For this record-keeping, a database was built to store the in-time and out-time of the employee.
attendance-management-system face-recognition histogram-of-oriented-gradients machine-learning opencv scikit-learn sqlite-database support-vector-machine
Last synced: 18 May 2026
https://github.com/kawai-senpai/py-visualslam_ft.flightmatrix
This project implements a real-time Visual SLAM system for 3D pose estimation using monocular visual odometry in the FlightMatrix simulation environment. It processes video frames to estimate camera trajectory and integrates with the KITTI dataset for real-world testing and validation.
flightmatrix flightmatrixbridge kitti-dataset opencv slam visual-slam visual-slam-learning
Last synced: 28 Jan 2026
https://github.com/louislelay/singular-face-tracking-robot
Enabled recognition and tracking of a specific person's face amidst a group using a pan-tilt camera.
arduino face-recognition face-tracking iac opencv python
Last synced: 28 Jan 2026
https://github.com/sascha37/super-mario-motion
Application written in Python, that uses machine learning to translate your movements into inputs for Super Mario Bros. 1.
Last synced: 28 Jan 2026
https://github.com/muralikrishnan-r14/image_dehazing_using_dark_channel_prior
Advanced Real-Time Image Dehazing with Dark Channel Prior for Enhanced Computer Vision
applications-autonomous-systems-and-robotics dark-channel-prior datascience image-processing machinelearning numpy opencv optimization-for-performance python3 real-time-processing
Last synced: 06 Feb 2026
https://github.com/jennnital/tdmultifacetracking
Real-time Multi-face Tracking in TouchDesigner with OpenCV & YuNet
face-tracking opencv real-time touchdesigner touchdesigner-tools yunet
Last synced: 25 Feb 2026
https://github.com/brianrscode/piedra-papel-tijera-opencv
Juego de piedra, papel o tijera implementado en Python usando OpenCV y MediaPipe para la detección de manos. Juega contra la computadora realizando gestos con tu mano frente a la cámara.
mediapipe mediapipe-hands numpy opencv opencv-python python python3
Last synced: 31 Jan 2026
https://github.com/brkyvrkn/invoice-recognition
Invoice recognition in iOS with openCV
c cpp invoice-recognition ios libzbar objective-c objective-c-plus-plus opencv real-time-processing swift
Last synced: 15 Apr 2026
https://github.com/qengineering/opencv_ocr_tesseract
Text recognition with OpenCV and tesseract
ocr ocr-recognition opencv tesseract tesseract-ocr
Last synced: 15 Apr 2026
https://github.com/hypeserver/bot
Hypeserver Slack bot for fun and stuff
bot image-processing opencv slack-bot
Last synced: 17 Mar 2026
https://github.com/rupayan2005/opencv-projects
Here are some OpenCV fundamentals along with a few related projects you can explore.
learning opencv python streamlit
Last synced: 17 Mar 2026
https://github.com/mekhyw/yolov5-facial-recognition
Object Recognition model training for identifying faces of humans and fursuits in real-time, using YOLOv5
jupyter-notebook opencv yolov5
Last synced: 09 Feb 2026
https://github.com/ayusharma03/policemitra
🚔 PoliceMitra: AI-Powered Law Enforcement Assistance System: PoliceMitra is a web-based system designed to support law enforcement agencies by integrating advanced AI technologies. It streamlines workflows, detects weapons in crime scene media, and retrieves legal information in real-time through a powerful RAG-based chatbot.
ai docker fastapi llama3 llm ml opencv rag yolov8
Last synced: 10 Feb 2026
https://github.com/kakshay21/opencv
Security Automation Tool
algorithm opencv security-automation
Last synced: 16 Apr 2026
https://github.com/allyndawn/remote-roller
Internet of Things - AWS IoT powered MQTT based two terminal dice rolling game using Raspberry Pi Zero W and OpenCV.
aws-iot mqtt opencv raspberry-pi-camera raspberry-pi-zero-w
Last synced: 11 Feb 2026
https://github.com/metepolat825/mapmorph_web_app_pbr_texture_generation
MapMorph: AI-Powered Web Application for PBR Gexture Extraction on your Desktop or Mobile Device!
bootstrap game-development html html5 opencv pbr python texture-mapping vuejs webapp website
Last synced: 28 Feb 2026
https://github.com/asadiahmad/digit-binarization
Binarization Digits of numbers and prepare digits for OCR.
binarization digit-classification image-processing opencv remove-noise shadow-removal
Last synced: 03 Mar 2026
https://github.com/momsfriendlyrobotcompany/ranger
Robot Autonomous NaviGatER (Ranger)
inertial-navigation-systems opencv python raspberry-pi robotics
Last synced: 03 Mar 2026
https://github.com/bobberdolle1/maixcam-servo-control
AI-powered servo control for MaixCAM with YOLOv8 object detection, color tracking and motion sensing. 30 FPS real-time processing for robotics and IoT projects
ai automation color-detection computer-vision embedded iot machine-learning maix maixcam maixpy motion-detection neural-network object-detection opencv python real-time robotics servo-control sipeed yolov8
Last synced: 03 Jun 2026
https://github.com/khanovico/lip-sync-fullstack
This is tremendous approach for implementing super light weight real-time lip-sync AI engine. This engine can be forked for the purpose of building real-time consistent character generation system and other purposes. I am open to live discussion with AI engineers and fans.
ai ai-web-app computer-vision deep-learning deep-neural-network generative-ai image-synthesis lipsync opencv pytorch
Last synced: 16 Apr 2026
https://github.com/szymciem8/openleap
Hand gesture Python module
gesture-recognition library machine-learning mediapipe opencv python scikit-learn
Last synced: 05 Mar 2026
https://github.com/omarazizi/chroma-ai
Turn your Black & White images to colored with AI
deep-learning image-processing machine-learning neural-networks opencv python
Last synced: 17 Apr 2026
https://github.com/alancunningham/waveshare-eink-face-detector
A Raspberry Pi powered e-ink display that detects faces and snaps a photo.
camera detects-faces eink face-detection faces opencv opencv-python photo photoframe python3 raspberry-pi raspberry-pi-camera raspberrypi waveshare waveshare-eink
Last synced: 06 Mar 2026
https://github.com/caesariodito/k-musical-notation-img-processing
5th Semester Assignment; Image Processing on Numbered Musical Notation
feature-extraction image-processing musical-notation ocr opencv python
Last synced: 17 Apr 2026
https://github.com/fardinhash/automatic_np_detection_easyocr
automatic-number-plate-recognition easyocr opencv
Last synced: 17 Apr 2026
https://github.com/ufthaq/motion-capture-leg-limp-with-python-opencv-mediapipe
Limp Detection in Leg using OpenCV and MediaPipe with Motion Capture
mediapipe-pose motion-capture opencv python
Last synced: 18 Apr 2026
https://github.com/harmanveer2546/bird-species-prediction-using-deep-learning
Using convolutional neural networks to build and train a bird species classifier on bird pics data with corresponding species labels, also build GUI for the same.
callback deep-learning eda gui image-classification imagegenerator keras maxpooling mobilenetv2 opencv pillow plotly python tensorflow
Last synced: 05 Apr 2026
https://github.com/basemax/colorizeblackwhiteimagepython
Colorize black & white images, using machine learning in Python
colorize colorize-image colorizer cv2 deep-learning image-colorizer machine-learning machine-learning-models machine-learning-practice machine-learning-projects machine-learning-tutorials opencv py python python3
Last synced: 19 Apr 2026
https://github.com/jwinarske/rpi-vision
OpenVX stack for RPI. Builds OpenCV 4.3.0, OpenVX-impl, and all OpenVX samples.
cmake opencv openvx raspberry-pi rpi4
Last synced: 27 Apr 2026
https://github.com/abhishekrawe/facial-recognition-identification
This Repository contains Code for Facial Recognition and Identification using Open CV and Python with Tkinter GUI interface.
face-detection face-detection-using-opencv face-recognition facerecognitionproject lbph lbph-face-recognizer open-data opencv opencv-python tkinter tkinter-graphic-interface
Last synced: 28 Apr 2026
https://github.com/hritik5102/magic-of-opencv
OpenCV is a library of programming functions mainly aimed at real-time computer vision.
backgroud-filter ball-tracker computer-vision corner-detection edge-detection gamma-correction haar-cascade image-processing lane-detection mouse-tracker object-detection ocr opencv opencv-python opencv-tutorial python3 trackbar tracking-ball video-analysis
Last synced: 28 Apr 2026
https://github.com/singhxtushar/automark
This is a Smart Attendance System designed using a pre-trained model called Haar-Cascade Classifier, OpenCV and other various Dependencies to mark the attendance in a smarter way and saves the lecture time.
haar-cascade-classifier kneighborsclassifier opencv pickle pywin32 smart-attendance-system streamlit-webapp
Last synced: 29 Apr 2026
https://github.com/souzaeu/visionmoto
Sistema inteligente de detecção e rastreamento de motos em tempo real utilizando visão computacional.
Last synced: 29 Apr 2026
https://github.com/gitbolt/self-driving-rpi
🚙 A simple self driving car using computer vision in Raspberry Pi
computer-vision opencv raspberry-pi self-driving-car tensorflow
Last synced: 29 Apr 2026
https://github.com/assadounto/face-recognition-using-computer-vision
This project is based on face recognition using computer vision. It uses OpenCv and face recognition libraries to detect faces
computer-vision face-detection face-recognition opencv opencv-python
Last synced: 01 May 2026
https://github.com/arseniistratiuk/ocr-passports
OCR Passports with Tesseract and OpenCV. Project for MAN (Minor Academy of Sciences of Ukraine).
machine-learning ocr-recognition opencv passport-mrz python tesseract-ocr
Last synced: 02 May 2026
https://github.com/f33rni/dataser
Image dataset generator for training neural networks. Capable of randomly modifying various image parameters, enhancing the image dataset
dataset dataset-generation enchancer image image-classification image-processing opencv pyqt5 python
Last synced: 02 May 2026
https://github.com/tanaytoshniwal/image-processing
Some Programs and my Implementation for Image processing in Open CV using Python
opencv opencv-python opencv2 python python-2 python-3 python2 python3
Last synced: 02 May 2026
https://github.com/mvrilo/cam
cam is a package for Go that provides a high level api (similar to net/http) and a small set of plugins for working with camera frames.
cam camera camera-frames computer-vision computervision go gocv golang opencv video webcam
Last synced: 02 May 2026
https://github.com/aka-sh11/signature-background-removal
Application to remove Signature Background
image-processing opencv signature-capture
Last synced: 03 May 2026
https://github.com/frankson18/virtual-puzzle-on-google-meet-with-python-and-opencv
Trabalho final da disciplina de Processamento digital de imagens da UFRN. Inspirado no vídeo do MurtazasWorkshopRoboticsandAI, o quebra-cabeça virtual é um programa que faz com que o usuário consiga manipular fotos presentes no seu visor utilizando o movimento de suas mãos, assim sendo possível criar um quebra-cabeça para ser montado.
cvzone google-meet opencv processing-images puzzle-game python virtualcamera
Last synced: 03 May 2026
https://github.com/ravijo/realsense-calibration
Linux Compatible Source code for Intel® RealSense™ D400 Series Custom Calibration
calibration camera camera-calibration opencv opencv-camera realsense realsense-camera realsense2
Last synced: 03 May 2026
https://github.com/rezaafaisal/shrimp-detection
By applying object detection techniques using EfficientDet, this model can detect and count the number of shrimp on an image.
efficientdet keras object-detection opencv python tensorflow
Last synced: 04 May 2026
https://github.com/akash-peace/text-recognition
Text Recognizer project objective is to make a text recognising model with Tesseract-OCR.
east imutils numpy opencv python3 tesseract-ocr
Last synced: 05 May 2026
https://github.com/aman9026/custom-filters
Simple guide with code snippets for creating Custom-Filters by Image-Processing
digital-image-processing filter filters guide image-processing mlops numpy numpy-arrays opencv python3 tutorial tutorial-code
Last synced: 05 May 2026
https://github.com/kanpuriyanawab/handsigns
A CNN built using Keras and TensorFlow 2.2.1 as backend that uses OpenCV camera to count the fingers on taking snap
jupyter-notebook opencv python3 tensorflow
Last synced: 05 May 2026
https://github.com/khailas12/car-speed-detector
flask kaggle-dataset opencv speed-detection
Last synced: 05 May 2026
https://github.com/amankanojiya/rubic-cube-detector
Rubic Cube Detection Using OpenCV
argparse numpy opencv opencv-python os python3
Last synced: 06 May 2026
https://github.com/codeantik/car-pedestrian-detector
A detector which detects cars and pedestrians on the road
haarcascade-classifier machine-learning opencv python
Last synced: 06 May 2026
https://github.com/fardinhash/opencv_experiments
You can take this repository as OpenCV tutorial. Techniques, Experiments, Applications are given here
computer-vision cv2 cv2-image image-processing opencv opencv-application opencv-example opencv-library opencv-python opencv-tutorial opencv-tutorials python read-image
Last synced: 07 May 2026
https://github.com/mgmacias95/vision-por-computador
Prácticas de la asignatura Visión por Computador - Grado en Ingeniería Informática (UGR)
computer-vision ingenieria-informatica opencv practicas python ugr vision-por-computador
Last synced: 07 May 2026
https://github.com/kolsha/stereo-calibrator
Tool for calibration of stereoscopic system, with the possibility of minimizing the calibration error. Part of the thesis of a bachelor of physics at NSU.
calibration camera camera-calibration minimization opencv qt qt-opencv stereo-calibration stereo-vision zhang
Last synced: 08 May 2026
https://github.com/tirtharajsinha/vision-x
vision - X is a computer Vision project deployable on web ,totally based on django-python framework.
computer-vision django django-framework django-project html5 image-classification image-processing opencv python python3 webapp website
Last synced: 09 May 2026
https://github.com/sowham-3098/basic-face-mask-ar-using-python-opencv
Face Mask AR is a Python program that detects faces in a live video stream and augments them with a mask image. This provides a fun and interactive way to try on different masks virtually.
augmented-reality face-detection opencv python3
Last synced: 09 May 2026
https://github.com/mogi-ros/week-1-8-cognitive-robotics
Machine learning based line following using TurtleBot3 with ROS2 Jazzy and Gazebo Harmonic
amcl camera cnn-classification gazebo gazebo-simulator harmonics lidar line-follower-robot line-following localization mapping navigation opencv python3 ros2-jazzy slam tensorflow turtlebot3
Last synced: 16 Aug 2025
https://github.com/mssm199996/trafficlightdetection
Traffic light detection java desktop application using OpenCV Cascade Classifiar
cascade-classifier java javafx opencv
Last synced: 09 May 2026
https://github.com/ahmetaksungur/live-face-recognition-with-opencv
Face recognition in live view with Opencv
face-recognition facetracking live opencv opencv-python python
Last synced: 09 May 2026
https://github.com/vaibhav-kesarwani/gesture-volume-detector
👋 Welcome to the Gesture Volume App Repository!
artificial-intelligence machine-learning machine-learning-algorithms mediapipe opencv python3
Last synced: 09 May 2026
https://github.com/sathyasris27/automated-crime-detection
A crime detection and campus management system that helps in the detection, classification and subsequent mitigation of crimes occurring in a region of surveillance.
3d-cnn android capsule-networks computer-vision opencv slow-fusion video-classification
Last synced: 10 May 2026
https://github.com/akash-peace/cv-shape-color-detection
Virtual Sketch project objective is to make a drawing tab that can be controllable by hand movement.
Last synced: 10 May 2026
https://github.com/mmaarij/parallelized-number-plate-detection-system-using-opencv-openmp
A Parallelized Number Plate Detection System developed for Windows using Visual Studio. It utilizes OpenCV and OpenMP to efficiently detect number plates in images and recognize characters on them. The primary goal of this system is to speed up the process of detecting and recognizing number plates in images or video frames.
character-recognition cpp nerual-network number-plate-detection number-plate-recognition opencv openmp openmp-optimization openmp-parallelization perceptron python
Last synced: 11 May 2026
https://github.com/kyle-wannacott/image-annotation-tool
Speed up image selection, tagging, annotation and bounding boxing of relevant images to then use in machine learning models.
annotation data-science image-classification image-processing image-recognition machine-learning opencv opencv-python python tagging tagging-tool
Last synced: 12 May 2026