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/roshan-khandagale/virtualquizgame-opencv
The Virtual Quiz is an MCQ (Multiple Choice Questions) game where the user can have an new virtual interaction experience with the System just by using his hand gestures.
mediapipe opencv python virtualgame
Last synced: 07 Apr 2026
https://github.com/2003scape/rsc-map-scrape
📍 scrape the points of interest from runescape classic maps
Last synced: 04 Mar 2025
https://github.com/mamunul/face-alignment-lbf
Making compatiable of https://github.com/yulequan/face-alignment-in-3000fps project to iOS and macOS platform
computer-vision cpp face-alignment ios landmark-detection machine-learning macos opencv shape-prediction
Last synced: 26 Jul 2025
https://github.com/smorodov/smplpp
3d-mesh bones flame-head mano mesh-blending mesh-processing morphable-model opencv pose-estimation pytorch smpl
Last synced: 10 Apr 2025
https://github.com/fayyez/hazir-smart-attendance-management
Hazir-IO is a state-of-the-art AI attendance management which is further powered by computer vision and facial recogniton capabilities to faciliate seemless attendance management and classroom management for teachers and tutors.
attendance-management-system facial-recognition opencv pyqt5 python
Last synced: 02 Apr 2025
https://github.com/ricardovalladares/facedetect
Servidor Web Biometrico
face-detection face-recognition golang javascript opencv opencvjs python server
Last synced: 30 Apr 2025
https://github.com/truongtannghia/parking-space-counter
Parking Space Counter using OpenCV Python | Computer Vision
Last synced: 25 Jul 2025
https://github.com/swamikannan/formula1-car-detection-using-yolov5
Use Yolov5 to identify cars / teams in F1 race videos
cars cv f1-team formula1 image-processing-python object-detection opencv pytorch video-processing yolov5
Last synced: 03 Mar 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/krisnasantosa15/realtime-bisindo-classification
The objective of this project is to classify the BISINDO (Bahasa Isyarat Indonesia) alphabet in real-time using hand landmarks detection and machine learning.
bisindo classification computer-vision machine-learning mediapipe mediapipe-hands opencv python sign-language-recognition
Last synced: 07 Mar 2026
https://github.com/s1ink/visionserver
A C++ vision processing library designed for raspberry pi deployment on an FRC robot
cpp cscore frc ml networktables opencv raspberry-pi tensorflow-lite vision wpilib
Last synced: 25 Jun 2025
https://github.com/scikit-surgery/scikit-surgeryutils
augmented-reality opencv scikit-surgery ucl vtk
Last synced: 30 Oct 2025
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/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/aminehorseman/opencv-eldjmaa-live-coding
Computer vision tutorial during Eldjmaa Live Coding session of Sep 07th, 2019
algeria computer-vision live-coding livestream opencv opencv-python python tutorial
Last synced: 13 Apr 2025
https://github.com/filnow/bg-changer
simple background changer on image
dash matting opencv paddleseg python3 segmentation
Last synced: 18 Aug 2025
https://github.com/maxkratz/docker_ros2dashing
Unofficial ROS2 dashing dockerfile.
docker dockerfile dockerfiles opencv ros ros2
Last synced: 06 May 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/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/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/yigitoo/devrialem-gui
Devrialem which one qualify to participate #Teknofest2022!
gui mediapipe opencv python teknofest2022 tkinter turizm
Last synced: 14 Mar 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/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/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/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/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/nazanin1369/advanced-lane-lines-detection
Self-Driving cars advanced lane line detection
lane-detection opencv self-driving-car
Last synced: 24 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/dylanqin4/detect-offside-positions
alogrithms java object-detection opencv swing
Last synced: 18 Feb 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/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/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/edd-ie/computervision_bot
A simple computer vision game bot
computer-vision gamebot opencv python wingui
Last synced: 22 May 2026
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/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/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/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/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/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/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/satyamshorrf/opencvcourse
Read Images Videos and Webcams Basic Functions Resize and Crop Draw Shapes and Text Warp Images Color Detection Shape/Contour Detection Face Detection Color Picker Virtual Paint Document Scanner License Plate Recognition
opencv opencv-python opencv2 satyamshorrf
Last synced: 13 Feb 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/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/madahetooo/hatdetector
This repository is to build a model that detects people, heads, and hardhats in images. Each image can contain multiple people, multiple heads and multiple hardhats. The solution will help build a safety app that will alert the user if there are workers in the field that do not comply with safety rules.
ai detects-people keras-retinanet machine-learning object-detection opencv retinanet safety safety-rules wheet-heads yolov3
Last synced: 19 Jun 2026
https://github.com/yjg30737/pyqt-face-mosaic-example
Simple PyQt software to de-identification each face in the image
deidentification deidentifier opencv pyqt pyqt-opencv pyqt5 pyqt5-desktop-application pyqt5-gui
Last synced: 28 Apr 2026
https://github.com/akbartus/pyscript-examples
Repository demonstrating examples of PyScript
opencv pyscript python-in-browser
Last synced: 16 Jun 2025
https://github.com/erfannamira/pixel-harmony
A Python script for comparing image quality using SSIM, PSNR, and other metrics. 🖼️
image-analysis image-comparison image-processing opencv python
Last synced: 21 May 2026
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/hzkitty/rapidocr4j
多平台OCR工具,RapidOCR的Java移植版本(ONNXRuntime + OpenCV)
Last synced: 17 Mar 2025
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/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/kazuhito00/cv-comparison-slider-window
2枚の画像を重ね合わせて、マウススライドで比較するウィンドウのサンプルです。
compare-images opencv slider window
Last synced: 21 May 2026
https://github.com/denrydu/cv_circles_counter
利用OpenCV写的几个数硬币的demo,有从图片中识别硬币的,也有可以实时视频中识别的
Last synced: 11 Apr 2025
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/krithin/trimpictures
Tool to trim and deskew scanned images.
deskew opencv opencv-python scanning
Last synced: 16 May 2026
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/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/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/yashkathe/image-noise-reduction-with-cuda
This project conducts an analysis of image denoising technique - median blur, comparing GPU-accelerated (Numba) and CPU-based (OpenCV) processing speeds.
cuda cuda-programming gpu-programming hardware-speed-analysis image-analysis image-processing numba nvidia nvidia-cuda nvidia-gpu opencv parallel-programming
Last synced: 14 May 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/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/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/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
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/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/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/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/buckket/vlr-matchups
Who’s playing whom?
opencv opencv-python tesseract-ocr valorant
Last synced: 29 Apr 2026
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/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/techiesamosa/lunaxplore
LunaXplore enhances low-light images from the PSR regions of lunar craters to improve signal-to-noise ratio (SNR). By applying advanced deep learning and image processing techniques, the project creates high-resolution image maps from Chandrayaan-2's OHRC, aiding lunar landing site selection and supporting geomorphological studies of the lunar pole
deep-learning gan hpc image-processing keras opencv python retinex-theory signal-to-noise-ratio tensorflow
Last synced: 30 Dec 2025
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/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/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/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/shenggan/hackxnvidia
Endue the car with Intelligent
arduino caffe nvidia-jetson-tx1 opencv ssd
Last synced: 16 May 2026
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/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/alwaysai/oak_starter_apps
Oak Camera applications
depth-stream oak oak-cameras opencv starter-apps
Last synced: 13 Apr 2025
https://github.com/ahkarami/ubuntu-for-deep-learning
Useful notes about Ubuntu (especially for Deep Learning code developers)
deep-learning install machine-learning opencv pip python pytorch tensorflow ubuntu
Last synced: 06 May 2025
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/sunsided/qr
QR Code detection experiments
computer-vision image-processing jupyter opencv python qr-code qrcode
Last synced: 07 May 2025
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/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/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/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/eatosin/retina-ux-auditor
A Physics-Informed UI/UX Audit Engine. Uses Computer Vision (OpenCV Saliency/Entropy) and Gemini 3.0 Multimodal AI to mathematically quantify design quality, generate heatmaps, and prescribe actionable CSS fixes.
computer-vision gemini-api generative-ai heatmap opencv opencv-python saliency-detection ux-testing
Last synced: 25 Jan 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/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/smahesh29/opencv-face-and-eye-detection
Detects face and eyes of a person from image or webcam using opencv-python.
cv2 eye-detection face-detection opencv opencv-library opencv-python opencv2 python python-3
Last synced: 12 Apr 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/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/adesoji1/face-antispoof
This is a layer in a facial Recognition System
antispoofing csv face-recognition gpu image-processing opencv python3 pytorch
Last synced: 17 Feb 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/mathealgou/autovideo
Programatic content generation with Python.
automation content content-generation content-generatot opencv python python3 scraper web-scraping
Last synced: 08 Feb 2026