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: 2026-07-05 00:18:46 UTC
- JSON Representation
https://github.com/hxndev/video-to-gif-converter
This is a small code snippet that can be used to convert any video to a gif. The output will not only be Faster as compared to online converters but will also be in HQ.
gif-converter moviepy moviepy-library opencv opencv-python python video-to-gif
Last synced: 07 Sep 2025
https://github.com/nobe4/mini-sentry
Dead-simple motion tracking with image ~hosting and notification.
camera motion-tracking notifications opencv slack tracking
Last synced: 14 May 2025
https://github.com/driedler/qrcode_detector
Robust QR code detector
cpp opencv python qrcode raspberry-pi raspberrypi
Last synced: 01 Jul 2025
https://github.com/ashwin-rajeev/golang-face-detector
A face detecting application built using Golang
cascade-classifier face-detection gocv golang opencv
Last synced: 28 Oct 2025
https://github.com/dyekuu/inf573-comic-face
A tool to detect and replace the human face in photo/video with a comic face. You can branch it to a Zoom session.
comic-faces dlib-face-detection face-detection face-fusion face-morphing mtcnn opencv
Last synced: 07 Mar 2026
https://github.com/axiscommunications/opc-ua-gaugereader-acap
Small example ACAP application that reads analog gauges with video analytics and exposes the value via OPC UA.
acap axis industry-4 industry-40 industry40 opc opc-ua opcua opencv video-analytics
Last synced: 25 Jun 2025
https://github.com/jparedesds/ai-yolo
AI-YOLO Project Object Detection / Computer Vision
computer-vision model object-detection opencv tensorflow torch track-detection ultralytics yolo yolo11 yolov10 yolov9
Last synced: 02 Apr 2025
https://github.com/raj-pulapakura/dino-game-controlled-by-gesture-detection
The classic dino game, except its controlled by your hand! Powered by TensorFlow, OpenCV and PyGame.
computer-vision deep-learning dinosaur-game game-development gesture-recognition object-detection opencv pygame python tensorflow
Last synced: 15 Jul 2025
https://github.com/zaki-x86/lidar-object-detection
LiDAR and Raspberry-Pi based object detection system for visually impaired people
coco computer-vision cv2 gtts ld19-lidar lidar object-detection object-tracking openal opencv raspberry-pi tensorflow-lite
Last synced: 13 Apr 2025
https://github.com/adityachandak287/video-reactive-lifx
Controlling LIFX light based on average colour of each video frame.
lifx lifx-bulbs lifx-lan-protocol opencv
Last synced: 19 May 2026
https://github.com/jwillikers/detectionator
A Raspberry Pi camera for taking pictures using object detection.
camera computer-vision gps numpy object-detection opencv python raspberry-pi tensorflow tensorflow-lite
Last synced: 22 Jul 2025
https://github.com/willigarneau/astar-pathfinding
🗺📌 Implementation of the A* pathfinding algorithm with OpenCV and Cuda in C++ 💪
a-star algorithm axis-camera cuda detection implementation opencv pathfinding
Last synced: 14 Jul 2025
https://github.com/volatilflerovium/duplicate_image_finder
It is an application that can find duplicated images (jpg, png, bitmap, etc) in a collection.
appimage linux multithreading opencv wxwidgets
Last synced: 20 Apr 2026
https://github.com/rupeshs/anomalydetection
Anomaly Detection Using Anomalib and OpenVINO – Step by Step by Guide
anomalib anomaly anomalydetection computer-vision cpu cuda gpu intel onnx opencv pytorch
Last synced: 13 Apr 2025
https://github.com/elijahondiek/shadowcoach-boxer
A computer vision-based boxing form analysis application that uses AI to analyze boxing techniques, compare them to reference techniques, and provide detailed feedback.
Last synced: 23 Jun 2025
https://github.com/gust4vosales/leagueoflegends-bot-de-fila
Um bot que automaticamente aceita a fila quando encontrada e envia um email avisando que uma partida foi achada.
bot launcher league-of-legends league-of-legends-python lol opencv opencv-python pyautogui python
Last synced: 02 Mar 2026
https://github.com/vermavinay982/vigenpy
Do "pip install vigenpy" - Video Generation Package - vigenpy is a video generation library. It enables the developer to generate a new video by merging 2 or more videos in one video. It is a flexible library that provides you total flexibility.
ai computer computer-vision opencv package pypi python video vision writer
Last synced: 18 Mar 2025
https://github.com/nikolasent/laneline-project
Udacity Self-Driving Car Engineer Nanodegree. Project: Lane line detection with adaptive ROI and lines jitter smoothing
carnd computer-vision opencv self-driving-car
Last synced: 14 Aug 2025
https://github.com/kennykarnama/connected_component_labelling
Connected Component Labelling using opencv
cmake connected-component-labelling cpp digital-image-processing opencv opencv3
Last synced: 10 Apr 2025
https://github.com/mguludag/opencv-4.1.0-precompiled-binaries
OpenCV 4.1.0 compiled with Qt 5.13 binaries using MSVC2017x86, MSVC2017x64, MinGW7.3x64 and Unix GCC x64 compilers and created help files for Qt Creator (only for MSVC17 x64 build: Added TesseractOCR)
docs-qt image-processing library opencv qt unix windows
Last synced: 05 May 2025
https://github.com/aakashjhawar/face-detection
Face Detection with OpenCV and Machine Learning
computer-vision cv2 deep-learning face face-detection face-detection-using-opencv face-detector face-embeddings machine-learning opencv python
Last synced: 08 Mar 2026
https://github.com/silviopaganini/darknet-docker-nvidia
Docker Image to run Darknet on Nvidia with CUDA 9.0 and openCV 3.4.0
cuda darknet docker nvidia-docker opencv
Last synced: 13 Jul 2025
https://github.com/frosteen/smart-cctv-security-system-using-facial-recognition-through-deep-learning
A practice of International Project Design from Chung Yuan Christian University (CYCU), Taoyuan City, Taiwan
camera cctv deep-learning dlib face-detection face-recognition facial-recognition graphical-user-interface opencv pillow pyqt4 python
Last synced: 25 Jan 2026
https://github.com/kongruksiamza/coin-segmentation
Coin Segmentation : Python OpenCV
coin opencv opencv3-python python segmentation
Last synced: 05 May 2025
https://github.com/nguyenquangtung/camera_calibration
Easy_to_use package for Camera Calibration
calibration camera-calibration opencv python vision
Last synced: 10 Apr 2025
https://github.com/uni-creator/handgestureautomation
A Python-based application that lets you control your computer mouse using hand gestures captured through your webcam. Using computer vision and hand tracking technology, it enables natural mouse movements, clicks, scrolling, and drag operations without touching your physical mouse.
ai automation computer-vision hand-gesture-recognition mediapipe mouse-control opencv python
Last synced: 07 Apr 2026
https://github.com/ksdkamesh99/certificate-generation
Automatic Certificate Generation Using OpenCV
Last synced: 12 May 2025
https://github.com/edd-ie/computervision_bot
A simple computer vision game bot
computer-vision gamebot opencv python wingui
Last synced: 22 May 2026
https://github.com/royshil/occ-ai-dep-opencv
Pre-built static library of OpenCV for obs-backgroundremoval
Last synced: 23 Jul 2025
https://github.com/devqueue/skyhawk-cli
Skyhawk is a CLI tool that can run on any device with a camera to recognize faces. It is Built using open-cv and python.
machine-learning opencv python3
Last synced: 01 Apr 2025
https://github.com/andrearcaina/pyggle
Pyggle is a boggle solver library written in Python, and compiled to Next.js!
boggle-solver easyocr fastapi nextjs opencv pypi-package tailwindcss
Last synced: 28 Apr 2025
https://github.com/skellla/docker-ffmpeg-opencv-dlib-node
Docker image with bundled ffmpeg, opencv, dlib and node.js runtime. [AutoBuild]
dlib docker docker-image ffmpeg node nodejs opencv
Last synced: 12 Apr 2026
https://github.com/nexxeln/pycasso
image processing and generation stuff using python
generative-art image-gen image-processing opencv pillow python
Last synced: 30 Apr 2026
https://github.com/eng-m-abdrabbou/full-stack_ai-visualaid_flutter_python
AI-VisualAid: A mobile app for visually impaired users, built with real-time object recognition (COCO dataset), scene description (Places365), text reading (SynthText OCR), and hazard alerts (KITTI). Cross-platform, with audio feedback and voice commands.
artificial-intelligence cross-platform flutter machine-learning mobile-app opencv python pytorch speech-to-text text-to-speech
Last synced: 15 Jul 2025
https://github.com/shukur-alom/sign-language-detection
it able to detect ten type USA sign language. which is Okay, Peace, Thumbs up, Thumbs down, Call me, Stop, I Love You, Hello, No, Smile.
ai artifical-intelligense artificial-intelligence artificial-intelligence-algorithms cv2 handgasture mediapipe opencv python python3 signlanguage signlanguagerecognition tensorflow tensorflow-tutorials tensorflow2
Last synced: 29 Oct 2025
https://github.com/prakhr/opencv-computervision
[Book Course] - Course: Book-OpenCV with Python By Example_ Build real-world computer vision applications and develop cool demos using OpenCV for Python
brief cv2 fast image-analysis image-processing image-recognition image-segmentation imagescraper imread open-source opencv opencv-python opencv2-cookbook seam-carving seam-carving-algorithm sift-features surf
Last synced: 03 May 2025
https://github.com/jn513/mask_detect
Sistema para Detecção Facial que reconhece se a pessoa esta usando mascara ou não.
colab-notebook colaboratory keras keras-tensorflow opencv opencv-python python python3 sklearn tensorflow tensorflow2
Last synced: 07 Apr 2026
https://github.com/mate-matt/screenshot-stitcher
CLI for stitching vertically scrolling iPhone screenshots into one long image
cli iphone opencv python screenshot
Last synced: 03 Jul 2026
https://github.com/mohitbansal964/image-processing-algorithms
Implementation of various Image Processing Algorithms
cv2 digital-image-processing gonzalez image-processing matplotlib numpy opencv opencv-python pandas pillow python python3
Last synced: 07 Apr 2026
https://github.com/oleksandr-g-rock/how-to-divide-image-4-part-using-opencv
How to divide the image into 4 parts using OpenCV
Last synced: 12 May 2025
https://github.com/alex-lechner/pytorch-ssd
Single Shot Multibox Detector trained with the PyTorch library. The code is a modified version from the original "ssd.pytorch" repository by Max deGroot & Ellis Brown.
convolutional-networks convolutional-neural-networks neural-networks object-detection opencv pytorch pytorch-ssd ssd-model torch
Last synced: 12 Jul 2025
https://github.com/mvakili/imageprocessing
Image Processing exam for detecting circles in image or real-time video stream
camera circle-detection csharp dotnet-framework emgu-cv image-recognition imageprocessing livedata opencv stream
Last synced: 31 Oct 2025
https://github.com/tobybreckon/python-cnn-tools-test
a set of simple tools to check if we have TensorFlow, Keras and PyTorch setup correctly to use GPU
gpu keras opencv pytorch tensorflow
Last synced: 17 Mar 2025
https://github.com/adhityaramadhanus/thugbot
Slack bot to thuglify your photos
golang image-processing opencv slack-bot thuglife
Last synced: 15 May 2026
https://github.com/tokenchingy/aruco-python
An implementation for the generation, detection, and pose estimation of aruco markers using Python 3.
aruco aruco-markers opencv opencv-contrib-python opencv-python python python3
Last synced: 03 Apr 2025
https://github.com/bjastkuliar/face_recognition
Custom face recognition for Android which acts as practical companion to my bachelor thesis.
android face-recognition flask flask-application java kotlin opencv opencv-python python python3 python310 temi tensorflow tflite
Last synced: 11 Apr 2026
https://github.com/vanhoai/visioncpp
🚀 High-performance C++ implementations of computer vision and image processing algorithms from scratch
cmake computer-vision cpp deep-learning edge-detection image-processing neural-network opencv
Last synced: 07 Mar 2026
https://github.com/angrybayblade/py-opencv-facedetection
👱🏽♂️ A naive face detection and classification script using opencv. 📸
face-recognition opencv python
Last synced: 09 May 2026
https://github.com/mathealgou/autovideo
Programatic content generation with Python.
automation content content-generation content-generatot opencv python python3 scraper web-scraping
Last synced: 08 Feb 2026
https://github.com/kazuhito00/windowutilfor360webcam
サンワダイレクトの360度Webカメラ(400-CAM084)のウィンドウをOpenCVで分割するプログラム
Last synced: 28 Jun 2026
https://github.com/prash030/image_processing_projects
This repository contains codes that I developed for image processing and evaluation of large dataset of images. These codes are mostly used with Deep Learning networks.
augmentation big-data blur-filter chest-xray-images deblurring gaussian-filter image-analysis image-filtering image-processing opencv
Last synced: 01 Jan 2026
https://github.com/harunkurtdev/dart_opencv_sdk
dart-opencv dart-opencv-sdk dartlang flutter-opencv opencv opencv-dart opencv-flutter
Last synced: 29 Apr 2025
https://github.com/ani717/headless_raspberrypi_setup
Headless Raspberry Pi Setup with Jupyter Lab in Private Network Without Monitor. ROS Melodic, Deep Learning Modules and AWS Greengrass Setup Included. (Animesh Bala, Dr. Li Bai)
aarch64 aws-greengrass jupyterlab opencv pandas pytorch raspberry-pi raspberry-pi-4 ros-melodic
Last synced: 03 May 2025
https://github.com/ranjan2104/face-unlock-and-lock-recogination-system
When using face recognition to unlock your device, your phone could be unlocked by someone or something that looks like your image. The possibility of the exceptional cases where the current detector can mistake fake image as a live input, the decision logic was already applied to strengthen the anti-spoofing function.
isfile join lbph-face-recognizer listdir numpy opencv python3
Last synced: 02 May 2026
https://github.com/florianvazelle/deep-fake
Real-time face swapping application
dlib face-swap opencv real-time
Last synced: 27 Jun 2025
https://github.com/ajcasagrande/rc-race-vision
RC Car tracking using Computer Vision and YOLOv11
ai computer-vision ffmpeg ffmpeg-python opencv roboflow supervision tracking video-processing yolo yolo11
Last synced: 18 Feb 2026
https://github.com/sajagin/opencv-python-beginner-programs
OpenCV-Python Programs for Beginners in CV
beginner-friendly cv2 opencv opencv-python opencv2 python
Last synced: 16 May 2026
https://github.com/akash-peace/cv-movement-detection
Dino Air Controller project objective is to make a virtual controller of two key functions which can be controllable with hand movements.
Last synced: 06 Apr 2025
https://github.com/pageauc/hotspot-game
A Windows, Unix or Raspberry Pi Computer Motion Tracking Game using a Web Cam or RPI Camera Video Streaming. Uses Body Motion for Menus and Game Play for One or Two Players.. Get High Score by getting most motion hits in moving boxes that get smaller..
body-motion debian hotspot hotspot-game motion motion-activated-menus motion-tracking-game opencv pi-camera python raspberry-pi rpi unix video-stream web-camera windows
Last synced: 12 Apr 2026
https://github.com/alwaysai/oak_starter_apps
Oak Camera applications
depth-stream oak oak-cameras opencv starter-apps
Last synced: 13 Apr 2025
https://github.com/bastien-sagetat/photohead
Motorized pan and tilt head with camera
3d-printing camera elecronics freecad linux-app object-detection opencv opencv-cpp pcb-design pwm raspberry-pi schematics stepper-motor tensorflow tensorflow-lite
Last synced: 02 Feb 2026
https://github.com/hasibzunair/road-intensity
A small attempt to monitor traffic intensity in Bangladesh.
color-segmentation computer-vision opencv video-processing
Last synced: 15 May 2026
https://github.com/mahdi-marjani/object-tracking-entry-exit
This project implements an object counting system using the YOLOv8 object detection model from Ultralytics. The system detects and counts objects of specified classes in a video stream in real-time. It utilizes computer vision techniques to track objects as they move across a predefined line or region of interest.
ai bot computer-vision image-processing object-detection object-tracking opencv video-processing yolo yolov8
Last synced: 22 May 2026
https://github.com/loglux/remove_black_borders
This Python script is designed to detect and crop the borders of images stored in a specified folder. It can be useful for removing unwanted white or blank margins from scanned documents or images.
cropping-images image-processing multithreading opencv python
Last synced: 30 Apr 2025
https://github.com/warleysr/pronki
PronKi is an Android app that allows you to practice your pronunciation using your Anki flashcards. It also has other features that can be helpful on your language learning journey!
android anki assessment gemini highlighted-text opencv pronunciation
Last synced: 17 Jul 2025
https://github.com/scorpions-robotics/cascade-2022
Cascade Classifiers and Image Dataset for the FRC Rapid React Season
cascade dataset haar-cascade image-processing opencv opencv-python vision vision-processing
Last synced: 18 Jul 2025
https://github.com/sunsided/qr
QR Code detection experiments
computer-vision image-processing jupyter opencv python qr-code qrcode
Last synced: 07 May 2025
https://github.com/axiscommunications/opc-ua-colorchecker-acap
Small example ACAP application that verifies if a certain area of an Axis camera's view has a certain color (within a set tolerance) and exposes the result as a boolean value via OPC UA.
axis industry-4 industry-40 industry40 opc opc-ua opcua opencv video-analytics
Last synced: 25 Jun 2025
https://github.com/sitkevij/opencv
Small OpenCV (Open Source Computer Vision Library) Docker Image for Alpine Linux
alpine computer-vision deep-learning docker-image image-manipulation image-processing machine-learning opencv opencv-docker opencv-python
Last synced: 06 May 2026
https://github.com/nikhil22/udacity-nanodegree-self-driving-car
Udacity Self Driving Car Engineer Nanodegree
anaconda ipython-notebook jupyter jupyter-notebook moviepy nanodegree opencv python-notebook self-driving-car udacity udacity-carnd udacity-course udacity-nanodegree udacity-self-driving-car
Last synced: 16 May 2026
https://github.com/mr-technologies/imagebrokercpp
Example of image export from MRTech IFF C++ SDK
camera cpp cuda demosaicing dng genicam gpu h264 h265 image-processing jetson json low-latency machine-vision mipi opencv rest-api rtsp tiff vulkan
Last synced: 12 Apr 2025
https://github.com/abhishekmishra-17/-hindi-devanagari-handwriting-recognition-using-python
Full program on Hindi Devanagari handwriting recognition with database and h5 model.
devnagiri handwriting-recognition image-recognition machine-learning machine-learning-algorithms machinelearning ml opencv pyhton python37
Last synced: 07 Mar 2026
https://github.com/aabduvak/object-detection-setup
The YOLOv8 Object Detection Setup allows users to perform real-time object detection using the YOLOv8 algorithm. The project is designed for simplicity and convenience, enabling users to run their models seamlessly and obtain output videos with detected objects.
computer-vision deep-neural-networks object-detection opencv yolov8
Last synced: 16 Feb 2026
https://github.com/krithin/trimpictures
Tool to trim and deskew scanned images.
deskew opencv opencv-python scanning
Last synced: 16 May 2026
https://github.com/natlee/openpose-detect-hands-with-heatmap
This is a simply application for using OpenPose model for detecting hands and showing the visualization with a heatmap.
deep-learning hand-detection hand-tracking heatmap opencv openpose visualization
Last synced: 17 May 2026
https://github.com/nisch-mhrzn/vehicle-detection
🚗 Vehicle Detection and Counting using OpenCV | Python-based project to detect and count vehicles in video streams with real-time updates. Perfect for traffic monitoring applications!
Last synced: 19 Feb 2026
https://github.com/nayakpenguin/vision-bridge
Empowering the visually impaired with machine learning image processing. Software designed for integration with hardware devices like smart glasses. Demo available with React JS simulator.
Last synced: 13 Mar 2025
https://github.com/juliasouz/real-time-hand-tracking
This project demonstrates a simple hand tracking application using OpenCV and the cvzone library. The application captures video from the webcam, detects hands in real-time, and displays the annotated video feed.
Last synced: 19 Jan 2026
https://github.com/denismakogon/opencv-slim
OpenCV v3 with Python 3.6 on Debian
debian docker docker-image dockerfile edge fnproject opencv opencv3 python python3 serverless tensorflow
Last synced: 09 Apr 2026
https://github.com/kazuhito00/facedetection-image-overlay
顔検出を行い、検出した顔の上に画像を重ねるデモです。顔検出はCenterFaceを利用しています。
centerface dbface opencv python
Last synced: 19 May 2026
https://github.com/sayyedrabeeh/virtual-painter
A virtual painting app built with Python that lets you draw using hand gestures or mouse input. Powered by OpenCV & MediaPipe for real-time gesture tracking. Ideal for AI, CV, and creative tech enthusiasts!
ai-project computer-vision drawing-app gesture-control hand-tracking mediapipe opencv python virtual-painting
Last synced: 17 Jun 2025
https://github.com/idatum/opencv-utilities
Python OpenCV calibration parameters to remove barrel distortion from a common Amcrest 4K IP camera.
amcrest camera ip-camera opencv opencv-python python webcam
Last synced: 12 Apr 2025
https://github.com/situmorang-com/ocr-business-card-python
OCR business card using python tesseract (pytesseract) and opencv
business-card business-card-recognition ocr ocr-python opencv opencv-python pytesseract python tesseract tesseract-python
Last synced: 21 May 2026
https://github.com/voronov-nikita/skillbase
This is a repository for different parts of the code that can be useful when creating new projects.
arduino base cheatsheet cpp docker drone git gitlab higher-education informatics kotlin links linux math opencv physics python3 react-native ros2 skills
Last synced: 07 May 2025
https://github.com/hiruthikj/currency-recognition
A CLI Tool to recognize Indian Currency Notes
currency-detection image-processing opencv
Last synced: 17 Jan 2026
https://github.com/fastuptime/reading_text_above_image_nodejs
Reading Text Above Image NodeJs / Resmi yazıya çevirme
image-nodejs open-cv opencv reading-text-above-image-nodejs resmi text-reading yaziya-cevirme
Last synced: 14 Jul 2025
https://github.com/rashadgarayev/genderdetectionkeras
gender detection realtime on GUI
classification deep-learning gender-detection keras opencv pyqt5
Last synced: 22 Mar 2025
https://github.com/buckket/vlr-matchups
Who’s playing whom?
opencv opencv-python tesseract-ocr valorant
Last synced: 29 Apr 2026
https://github.com/abhijithganesh/gesture-control-drones
Gesture-controlled drone simulation using OpenCV, ROS, and Gazebo
drones gazebo opencv opencv4 ros2 simulation
Last synced: 17 May 2026
https://github.com/abdullahazharkhan/headsortails-opencv
Hand-gesture-based Game HeadsTails, built with Python and OpenCV.
computer-vision opencv opencv-python python
Last synced: 13 Apr 2025
https://github.com/shettysach/kannada-digit-recognizer-v1
Using a Convolutional Neural Network (CNN) to identify the Kannada numerical digits. Tensorflow (Keras) is used to create, train and load the neural network model. CustomTKinter/TKinter are used to provide the GUI and OpenCV is used to read input form the GUI.
cnn cnn-classification cnn-keras cnn-model convolutional-neural-networks customtkinter digit-recognition-mnist digit-recognizer kannada kannada-digit kannada-mnist keras keras-classification-models keras-neural-networks mnist mnist-classification opencv tensorflow tensorflow2 tkinter
Last synced: 10 Jul 2025
https://github.com/pockerman/odisseus_raspberry_pi
Two-wheels multi-sensor robot with Raspberry Pi 3 B+
opencv python3 raspberry-pi robotics
Last synced: 12 Apr 2025
https://github.com/hnrobert/cmd-media-player
A cmd-line app which plays any media with characters! (with audio support)
cmd ffmpeg media-player ncurses opencv sdl2 terminal video-player
Last synced: 09 Sep 2025
https://github.com/agitmit/free-cv-builder
A free CV-builder for your convenience
cv free open-source opencv resume resume-builder resume-creator resume-template
Last synced: 18 Feb 2026
https://github.com/pgmjun/opencv_dog_and_cat_face_detector
detect dog and cat face API Server with OpenCV, FastAPI
dog-face-detect fastapi opencv opencv-cat-face-detector opencv-dog-face-detector
Last synced: 10 May 2026
