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/vardanagarwal/seg_mask_modifs
Easily perform segmentation using different models and perform different operations on the mask.
deeplabv3 face-parsing mask-rcnn opencv python pytorch segmentation
Last synced: 26 Oct 2025
https://github.com/4kaforever11/video-conversion
🎥A simple and powerful video processing tool developed based on Python and PySide6.🎥 一个简单且功能强大的视频处理工具,基于Python和PySide6开发。
Last synced: 17 May 2026
https://github.com/ManuelZ/cards-identification
Cards identification system that matches a query card to a 30K card database using fine-tuned deep feature embeddings and similarity search.
deep-learning faiss metric-learning opencv pairwise-similarity python pytorch
Last synced: 26 Oct 2025
https://github.com/chinmayeegade/opencv-image-processing
This project comprises codes to various image editing, processing and filtering methods offered by OpenCV.
computer-vision image-processing opencv
Last synced: 28 Jan 2026
https://github.com/nathancy/opencv-fedex-detector
Real-time Fedex Detector using OpenCV Color Thresholding and Contour Detection through an IP camera stream
contour-detection fedex-detector ip-camera-frames opencv opencv-color-thresholding opencv-python
Last synced: 19 Apr 2026
https://github.com/dhbw-smart-rollerz/object_detection
Object Detection for the smarty project
coral-tpu jazzy object-detection opencv ros2 smarty
Last synced: 28 Oct 2025
https://github.com/smirnovlad/subwaydetectionassistant
AI solution for detecting individuals crossing the safety line on the subway platform
artificial-intelligence computer-vision cv cv2 detection docker fastapi feature-engineering fullstack machine-learning neural-network opencv react roboflow segmentation segnet yolov8
Last synced: 24 Jan 2026
https://github.com/chensation/delaunay-dream
App for applying delaunay triangulation to videos as a visual effect
delaunay-triangulation opencv python video-processing
Last synced: 24 Jan 2026
https://github.com/mrfoxak/skin-phenotypes-detection
This is an AI Based System to Detect Different Skin Phenotypes and Moisture Levels
image-processing machine-learning mathematics opencv opencv-python patents pyhton research-paper skin-detection
Last synced: 28 Jan 2026
https://github.com/kaustuv-d/bioreactor-for-synthetic-tissue-conditioning
Capstone Project under Dr. Vijai Laxmi, Assistant Professor, Mechanical Engineering Department, and Dr. Hitendra Kumar, Assistant Professor, BSBE (Biosciences and Biomedical Engineering) Department at IIT Indore.
arduino image-processing opencv peristaltic-pump raspberry-pi real-time
Last synced: 28 Jan 2026
https://github.com/yukebrillianth/opencv-object-tracking-with-distance-measurement
Object Tracking By Color With Distance Measurement By Polynomial Regression
computer-vision cpp distance-measures opencv
Last synced: 18 Apr 2026
https://github.com/xdcobra/crosscompileopencv4pi
Cross compile latest opencv for your rasperry pi
arm armhf compile cross debian opencv opencv-python opencv3 python python2 python3 rasperry-pi rasperrypi raspian raspian-os
Last synced: 16 Mar 2026
https://github.com/prashimpy/sign-language-interpreter
This is the code for a sign language interpreter, which converts texts into physical hand signs, and physical hand signs to text.
arduino opencv python tensorflow
Last synced: 29 Apr 2026
https://github.com/noorkhokhar99/install-setup-opencv-on-raspberry-pi-4
How to Install & Setup OpenCV on Raspberry Pi 4
how-to-install opencv opencv-python paspberry-pi-4 pi python raspberry-pi raspberry-pi-4
Last synced: 06 Feb 2026
https://github.com/p-ninja/smoothstream
Webcam, PiCamera streaming over the network with Python made easy.
opencv picamera-streaming python python-3-6 streaming webcam webcam-streaming zeromq
Last synced: 06 Feb 2026
https://github.com/nirmalnishant645/attendance-system
Automated Attendance System using Facial Recognition in Python
attendance-system cv cv2 face-recognition facial-recognition haar-cascade haar-cascade-classifier machine-learning numpy opencv opencv-python pandas python python-3 python3 sql sqlite sqlite3 tkinter tkinter-gui
Last synced: 15 Apr 2026
https://github.com/ithavinduu/emotilive--fs
EmotiLive is an advanced AI-based system designed to monitor and analyze student engagement and emotional behavior in real time during classroom sessions.
cnn esrgan haar-cascade-classifier keras mediapipe nextjs opencv sentiment-analysis tensorflow
Last synced: 15 Apr 2026
https://github.com/younis-ali/photo-validation
Using the openCV models perform phot validation, face detection, age detection, and gender detection.
age-detection face-detection fastapi gender-detection opencv
Last synced: 30 Jan 2026
https://github.com/hajin-park/infinite-stairs-bot
Infinite Stairs bot on the BlueStacks 5 emulator
bot infinite-stairs multi-template-matching opencv python yolov10
Last synced: 30 Jan 2026
https://github.com/dedobbin/skribblr
Janky skribbl.io drawing bot, very WIP - Don't except a lot of cleanliness, mostly written in one weekend.
headless opencv selenium skribbl skribbl-io
Last synced: 30 Jan 2026
https://github.com/hossein-cod/plate-recognition
car Plate recognition with cv2
cv2 jupyter-notebook numpy opencv python
Last synced: 15 Apr 2026
https://github.com/rubberazer/darkpaw_motion_opencv
A little project in C/C++ for the Adeept Darkpaw robot
adeept csrt mongoose mpu-6050 opencv opencv4 pca9685 pid-controller pigpio raspberry-pi-camera robotics-programming tracking ultrasonic-sensor-distance video-streaming web-server
Last synced: 31 Jan 2026
https://github.com/edisonslightbulbs/ptod-model-training
Transfer learning using PyTorch and YOLOv5
cxx11 deep-learning k4a object-detection opencv python pytorch transfer-learning yolov5
Last synced: 15 Apr 2026
https://github.com/sayamalt/face-mask-detection
Successfully trained a deep learning model using CNN which can predict to a great level of accuracy whether a given person is wearing a mask or not.
computer-vision convolutional-neural-networks face-mask-detection keras opencv tensorflow
Last synced: 15 Apr 2026
https://github.com/emaadakhter/object_following_robot
An object following robot using the ultralytics library for object detection and Mqtt library for communication between the laptop and the rsapberry pi
iot-device mqtt opencv raspberry-pi real-time-object-detection ultralytics
Last synced: 15 Apr 2026
https://github.com/meghajbhat/photo-editor
This is a Photo Editor Application with various image processing functionalities using Tkinter for the GUI and OpenCV for image manipulation. The application allows users to apply multiple filters and transformations to images such as Black and White, Pencil Sketch, Sepia, Crop, Sharpen, Contrast, X-ray, and Brighten.
gui numpy opencv opencv-python python python3 tkinter tkinter-gui tkinter-python
Last synced: 31 Jan 2026
https://github.com/rodolfoferro/coins_scraping
This repo contains the job done so far for the OCRE coin classification project.
beautifulsoup coin-classification jupyter-notebook opencv python webscraping
Last synced: 01 Feb 2026
https://github.com/ravindramohith/find_me_out
Face recognition system using a Convolutional Neural Network (CNN) with TensorFlow and OpenCV
convolutional-neural-networks deep-learning face-recognition keras machine-learning opencv tensorflow
Last synced: 01 Feb 2026
https://github.com/manuelz/document_scanner_simulation
Document scanner simulation using OpenCV and the Webots robotics simulator.
Last synced: 07 Feb 2026
https://github.com/ashrockzzz2003/image_segmentation_oxford_pets_dataset
Image Segmentation using Oxford Pets Dataset with the goal to improve animal tranquilizer aiming system.
apple-gpu fpn metal mts neural-networks opencv resnet34 segmentation tensorflow torch
Last synced: 26 Feb 2026
https://github.com/robertobochet/dino-skynet
A simple implementation of autonomous agent to play the Dino game
computer-vision education game opencv pypi python
Last synced: 07 Feb 2026
https://github.com/prabath1998/rice_leaf_disease_ditection_system
This project is a Paddy Crop Disease Detection System that uses machine learning to identify diseases in paddy (rice) leaves. Farmers can upload an image of a paddy leaf, and the system will predict whether the leaf is healthy or affected by a specific disease
flask joblib numpy opencv pillow sklearn
Last synced: 15 Apr 2026
https://github.com/dhanvina/facetrackedu
This project demonstrates face detection using OpenCV, it uses a pre-trained Haar cascade classifier to detect faces in images or video streams. It provides a simple and efficient solution for identifying human faces using speech automated commands.
attendance face face-detection face-recognition flask opencv opencv-python pandas python spee
Last synced: 15 Apr 2026
https://github.com/alihassanml/real-time-sign-language-interpreter
This project utilizes a Convolutional Neural Network (CNN) to recognize hand gestures based on the American Sign Language (ASL) dataset. The application captures hand images using a webcam and processes them to predict the corresponding sign language gesture using a pre-trained model.
cnn-keras deep-learning mediapipe opencv python3 sign-language-recognition
Last synced: 08 Feb 2026
https://github.com/asit-14/face-recognition-project
This repository contains my project face recognition.
cnn-model face-recognition opencv project-repository python
Last synced: 08 Feb 2026
https://github.com/jcbritobr/opencv-java
Lots of opencv examples from books ported to java code
computer-vision image-analysis image-processing java opencv
Last synced: 15 Apr 2026
https://github.com/elymsyr/mazevil
MazeVil AI aims to create an autonomous agent, using TensorFlow Lite and YOLOv8 models (only one in game), detect objects in real-time and navigates mazes with pathfinding algorithms, ensure strategic precision in combat using otimization algorithms.
computer-vision opencv python tflite-models yolov7 yolov8 yolov8n
Last synced: 15 Apr 2026
https://github.com/krpal2001/proctoring-application
Proctoring application utilizing Machine Learning in Python for comprehensive student monitoring, ensuring integrity and fairness in online assessments through advanced real-time analysis and detection.
csv-files machine-learning machine-learning-algorithms mediapipe opencv python streamlit-webapp tensorflow
Last synced: 26 Feb 2026
https://github.com/efe-eroglu/image_processing_exercises
A repository of exercises on image processing.
cv2 image-processing opencv python
Last synced: 16 Apr 2026
https://github.com/thevarunsharma/facial-keypoints
Facial-Keypoints detection in Real time
computer-vision face-detection facial-keypoints opencv python
Last synced: 15 Apr 2026
https://github.com/kuro337/textract
Single Header High Performance C++ Image Processing Library to read content from Images and transform Images to text files.
cpp cpp20 cryptography folly opencv openmp-parallelization
Last synced: 18 Apr 2026
https://github.com/shub-garg/hybrid-lung-segmentation-disease-classification-and-severity-localization
A project for lung disease detection and analysis using deep learning. It includes lung segmentation, disease classification, and severity localization with Grad-CAM for visual explanations. This repository provides code, datasets, and documentation for replication and further research.
coatnet computervision covid-19 cv deep-learning diseaseclassification gradcam-visualization keras lung-segmentation machine-learning medicalimageanalysis opencv tensorflow unet-image-segmentation
Last synced: 27 Feb 2026
https://github.com/abhishek2473/fitsense
FitSense 🏋️♂️ is an AI-powered push-up counter that uses MediaPipe Pose Estimation and OpenCV to track push-ups in real time via a webcam. It provides automatic repetition counting, real-time feedback, and a user-friendly interface for fitness enthusiasts.
Last synced: 11 Feb 2026
https://github.com/liuliuod/rust-face-detection
This project demonstrates face detection using Rust and OpenCV. It includes a comparison between the original video and the video with face detection applied.
docker haarcascade opencv rust
Last synced: 27 Feb 2026
https://github.com/assem-elqersh/rock-paper-scissors-game
Rock-Paper-Scissors game using OpenCV, cvzone, and hand gesture recognition.
artificial-intelligence computer-vision cvzone game-development gesture-control hand-gesture-recognition image-processing opencv opencv-python python real-time rock-paper-scissors
Last synced: 16 Apr 2026
https://github.com/knosmos/sudontku
Browser-based OCR sudoku solver
computer-vision opencv sudoku-solver
Last synced: 11 Feb 2026
https://github.com/jaredpersonalorganization/qt-rtsp-live-video
Implementation of real time video live streaming using QT5.15, GStreamer, OpenCV, and Boost
asio boost gstreamer jetson-nano opencv qt5 rtsp rtsp-stream
Last synced: 16 Apr 2026
https://github.com/wasmvision/wasmcv-org
Website for wasmCV
computer-vision opencv wasm wasmcv webassembly
Last synced: 19 Mar 2026
https://github.com/shreyanssatpute/women-safety-analytics-v0
Women Safety Analytics – Protecting Women from safety threats. By Team TechNeeks
harcascades image-classification imageprocessing keras opencv python tensorflow
Last synced: 12 Feb 2026
https://github.com/lasithaamarasinghe/face-recognition
This project demonstrates a basic face recognition system using Python, OpenCV, and the face_recognition library.
cmake computer-vision dlib face-recognition numpy opencv python visualstudiocode
Last synced: 16 Apr 2026
https://github.com/saolghra/python-facial-recognition
Real-time facial and hand landmark detection using Python and OpenCV. Detects faces and hands in webcam feeds, tracing key landmarks for each detected face and hand in real time.
computer-vision facial-landmark-detection hand-landmark-detection image-processing machine-learning mediapipe opencv python real-time webcam
Last synced: 16 Apr 2026
https://github.com/pyaephyo23/-face-recognition-door-unlock-system
Face Recognition Dam Door Unlock System
face-recognition-python opencv picamera2 raspberry-pi4
Last synced: 14 Feb 2026
https://github.com/vishal-038/attendance_by_face_recogination
This project is a face recognition-based attendance system that uses Python, OpenCV, Scikit-learn, Streamlit, and various other libraries like Pandas, Numpy, Datetime, and OS for different functionalities. It enables adding faces to the database, taking attendance based on face recognition, and showing live attendance through a web interface built
Last synced: 14 Feb 2026
https://github.com/andresmg07/real-time-sign-language-translator
AI-driven real-time American Sign Language translator. Implemented leveraging Support Vector Machines (SVM), OpenCV library and MediaPipe hands module.
ai computer-vision machine-learning mediapipe opencv pattern-recognition scikit-learn support-vector-machines
Last synced: 16 Apr 2026
https://github.com/shivakumargourimath/color-detection-using-opencv-and-python
The Color Detection Project leverages the capabilities of OpenCV and Python to create a system for identifying and naming colors in images.
color-detection color-detection-python opencv pandas python
Last synced: 15 Feb 2026
https://github.com/er-ri/nnspike
A LEGO SPIKE Robot using Neural Network
line-follower opencv raspberry-pi torch
Last synced: 28 Feb 2026
https://github.com/thealgo/emojify
android animoji java neural-network opencv xml
Last synced: 16 Apr 2026
https://github.com/rishraks/handsign-ai
HandSign AI is a gesture recognition project using Mediapipe to detect custom hand signs like fist, palm, and V-sign. It automates tasks such as starting/stopping video recording and capturing screenshots, showcasing intuitive, touch-free interactions for various applications like smart devices and accessibility.
mediapipe ml numpy opencv python
Last synced: 16 Apr 2026
https://github.com/thegreenmachine/greenvision
Team 1816's 2019 Vision Processing Code
first-robotics-competition opencv python vision zed-camera
Last synced: 16 Apr 2026
https://github.com/m3y54m/dotnet-app-opencv
An embedded-developer-friendly project for .NET 5.0 with C# in Linux + SerialPort + Multi-threading + OpenCV C++
console-application cross-platform csharp dotnet embedded-systems linux multithreading opencv serial-port
Last synced: 16 Apr 2026
https://github.com/anras5/bloodvessels
Detecting Retinal Blood Vessels with Deep Learning
deep-learning image-processing opencv python pytorch
Last synced: 18 Apr 2026
https://github.com/tousif47/map-extraction-for-next-generation-gaming
Prototype for a under-graduation thesis "Map Extraction for Next Generation Gaming". It extracts road skeleton from satellite images and apply it to a movement operation. Which can be used as a basic operation for a game.
c-plus-plus image-processing opencv opencv2
Last synced: 16 Apr 2026
https://github.com/jack17529/smart-doors
Built an automated software to save the wasted time and reduced it from 36% to 12%. Efficiently made prototype using AWS Services, Google APIs and Raspberry Pi.
aws computer-vision embedded-systems iot-application networking opencv python raspberry-pi
Last synced: 02 Mar 2026
https://github.com/sinofarmonovzfkrvjl/control-volume-with-hands
this is a program for controlling volume and brightness
control-volume-with-hands-project open-cv opencv opencv-python python-opencv
Last synced: 16 Apr 2026
https://github.com/krishgaur1354/ml-image-alignment
It aligns the scanned form to the reference form using SIFT (Scale-Invariant Feature Transform) feature matching.
hacktoberfest machine-learning-algorithms opencv
Last synced: 16 Apr 2026
https://github.com/borischen0203/uob-project
Dissertation and Group project when I studied at University of Birmingham
Last synced: 16 Apr 2026
https://github.com/islamshahil/opencv-youtube
Stream YouTube Videos Using OpenCV and perform further Video Processing.
hacktoberfest opencv papy python video-processing youtube youtube-dl
Last synced: 03 Mar 2026
https://github.com/alihassanml/illegal-activity-detection
This project is a YOLO (You Only Look Once) object detection system built using FastAPI. It provides real-time predictions and visualizations, leveraging the YOLO model for detecting specific activities or objects. This project is developed for a final-year academic project.
Last synced: 11 May 2026
https://github.com/morin3/andoka
# Andoka-2 H.5 Andoka now TV
deep-learning externalfacingapplication-no firebase frontend github-config html infra-terraform java javascript jquery kubernetes opencv python quantum-computing reactjs spring-boot typescript unity youtube zookeeper
Last synced: 01 Apr 2026
https://github.com/mukeshmk/video-overlay
RnD effort (to overlay polygon on video) that is more towards using opencv or PIL for overlay and using some annotation tools to get the polyline/bounding box.
3d-bounding-boxes annotation bounding-box computer-vision javascript opencv opencv-js python video-overlay video-processing
Last synced: 03 Mar 2026
https://github.com/habeeb65/ar-using-camera-to-object-detection-
Augmented reality utilizes the camera for object detection, leveraging OpenCV to identify data from ArUco markers.
aruco-marker aruco-marker-detection machine-learning-algorithms neural-networks opencv python
Last synced: 16 Apr 2026
https://github.com/fralonra/linkimage
Find corresponding points between images. Using OpenCV and TensorFlow.js.
opencv tensorflow tensorflowjs
Last synced: 04 Mar 2026
https://github.com/efnilite/edge-detection
Using edge detection, prints the edges of each frame of Bad Apple!! to the console in ASCII-characters.
Last synced: 05 May 2026
https://github.com/sumitkumarsingh2/hand-star
HandStar is a Python library that uses Mediapipe and OpenCV to make hand detection and tracking easy.
mediapipe opencv opencv-python opencv2 pypi pypi-package pypi-packages python python-modules python-script python3
Last synced: 04 Mar 2026
https://github.com/bobberdolle1/maixcam-wildtrap
🎯 AI-Powered Camera Trap for MaixCAM | Hybrid Motion+YOLOv8 Detection | Telegram Notifications | Wildlife Monitoring & Security | 4 Detection Modes | Night Vision | Auto Storage Management | Production Ready
ai camera-trap computer-vision edge-ai embedded-systems iot maixcam maixpy motion-detection object-detection opencv python security telegram-bot wildlife yolov8
Last synced: 03 Jun 2026
https://github.com/neemiasborges/comunicacao
Sistema de comunicação suplementar alternativa (CSA) com rastreamento ocular usando Python e Flask. Interface web com teclado pictográfico para auxílio na comunicação de pessoas com limitações motoras
accessibility assistive-technology communication-aid computer-vision eye-tracking flask mediapipe opencv python web-interface
Last synced: 16 Apr 2026
https://github.com/randomfractals/ispyai
testbed for I Spy books OCR and image recognition AI
image-recognition opencv python tesseract-ocr
Last synced: 16 Apr 2026
https://github.com/r0drigo-0/negative-image-processing
Negative and Binarize image processing
Last synced: 16 Apr 2026
https://github.com/hrishikesh-mahajan/pharmacypossoftware
Pharmacy POS App built using Python3, Tkinter, OpenCV and Pandas
barcode-scanner data-visualization invoice opencv pandas python3 tkinter
Last synced: 10 May 2026
https://github.com/furkanbakkal/face-recognition
Raspberry Pi - Face recognition with OpenCV
face-recognition opencv raspberry-pi raspberry-pi-camera tensorflow
Last synced: 04 Mar 2026
https://github.com/pythonista7/opencv_selftut
Teaching myself some image processing with opencv and python
30daysofcode algorithms c datastructures jupyter-notebook jupyter-notebooks opencv opencv-python opencv-tutorial python3
Last synced: 17 Apr 2026
https://github.com/basemax/facedetectionpyopencv
Tiny Python program to capture the image and video, and detect faces (in real time) powered by OpenCV.
face-detection face-detection-application face-detection-using-opencv face-detector face-detector-from-image opencv opencv-python3 opencv3-python py python python-opencv python3
Last synced: 17 Apr 2026
https://github.com/mattia-hulathduwage/image-dehazing-tool
An image dehazing tool built with Python, OpenCV, and NumPy to enhance visual clarity in hazy images, featuring real-time processing and a user-friendly interface for saving dehazed results.
Last synced: 17 Apr 2026
https://github.com/ofelipelucca/librascontroller
Um software que reconhece gestos de libras e gestos customizados, e os transforma em um input de teclado ou mouse. (Python, TypeScript)
application desktop electron electron-react electron-react-typescript fullstack-development gesture-recognition hands javascript libras mediapipe opencv opencv-python python react software typescript
Last synced: 02 Apr 2026
https://github.com/adamspannbauer/stitcher
Experiment for panorama stitching without any directional assumptions.
computer-vision image-processing opencv panorama-stitching python
Last synced: 17 Apr 2026
https://github.com/saulmontesdeoca/facerecognitiondb
Class project, module part of Face Recognition System. Built with OpenCV and MongoCXX.
Last synced: 17 Apr 2026
https://github.com/sachuverma/mouse-control-using-fingers
Control mouse and its clicks with finger tracking using OpenCV
Last synced: 17 Apr 2026
https://github.com/asim-2000/the-invisible-cloak
⚡ Harry Potter's Invisible Cloak!
harrypotter invisible-cloak opencv python
Last synced: 17 Apr 2026
https://github.com/chetanpyasi/avatar.ai
Avatar.ai is a web-based virtual trial room application that allows users to upload images and try on clothes virtually. The app uses computer vision techniques to detect human poses and overlay clothing items onto the user's image, creating a virtual try-on experience.
css cvzon flask flask-application html opencv python werkzeug
Last synced: 17 Apr 2026
https://github.com/iv4n-ga6l/openpose-prediction
Person's body parts or joint position detection using openCV
detection numpy opencv prediction prediction-model python
Last synced: 17 Apr 2026
https://github.com/solrikk/dectralv1
dectralv1 is a powerful video processing application that combines advanced computer vision and machine learning technologies. With dectralv1, you can automatically extract and transcribe audio, detect faces and poses, recognize objects, as well as add subtitles and annotations to video files.
computer-vision deep-learning image image-processing machine-learning opencv pytorch visualsearch
Last synced: 17 Apr 2026