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/tysoncung/reactions-app
Gesture-controlled video effects for Windows - Add animated reactions to your video calls
computer-vision gesture-recognition mediapipe microsoft-teams opencv pyqt5 video-effects virtual-camera windows zoom
Last synced: 11 Jun 2026
https://github.com/matesxs/elementarise
Library for generating images from basic shapes
art generative-art image image-processing library opencv package parallel-computing pil pillow python python3
Last synced: 05 May 2026
https://github.com/jasmine1601/snapchat-filter
Creating Snapchat-like face filters.
cascade-classifier data-science opencv
Last synced: 05 May 2026
https://github.com/akash2237778/attendance-system
A contact-free attendance system with temperature monitoring to detect fever and generate alerts. Used MLX90614 Infrared Thermometer to record temperature and camera to recognize the face. Configured the whole system on Pi 4 in the organized box, for making it ready to deploy.
java mlx90614 opencv raspberry-pi
Last synced: 05 May 2026
https://github.com/arya-io/cpp-opencv
A pipeline for extracting video frames using GStreamer and detecting/cropping faces from the frames using OpenCV's Haar Cascade classifier in C++.
computervision cpp facedetection frameextraction gstreamer haarcascade imageprocessing opencv shellscript videoprocessing
Last synced: 05 May 2026
https://github.com/akimuddinshaikh/master-s-research-project
A hybrid approach combining texture-based (GLCM) and deep learning (ResNet50) features with unsupervised clustering and supervised classification for detecting liver diseases. Achieved 99%-100% accuracy using SVM, XGBoost, and Random Forest on pseudo-labeled medical imaging datasets
agglomerative-clustering dbscan-clustering glcm kmeans-clustering opencv python random-forest resnet-50 svm-model tensorflow xgboost-model
Last synced: 05 May 2026
https://github.com/praatibhsurana/face_mask_detection
A Python project making use of OpenCV and Haar-Cascade classifier to predict whether or not a person is wearing a mask.
cnn-model computer-vision face-mask face-recognition neural-networks opencv python
Last synced: 07 May 2026
https://github.com/ff-plugins-active/ff_qr_processor
UE5 Async QR Reader and Generator Plugin
nayuki opencv qr qr-reader qr-reader-android qrcode qrcode-generator qrcode-scanner ue5 ue5-plugin unrealengine unrealengine5 zxing zxing-android zxing-library zxing-qrcode
Last synced: 17 Aug 2025
https://github.com/wkaisertexas/timelapse
create screen and camera time-lapses through a MacOS menu bar app
Last synced: 05 May 2026
https://github.com/yamhokim/drive-system
Python-based driver-drowsiness detection/intervention application developed in collaboration with the Human Factors and Applied Statistics Lab (HFASt) Lab at the University Of Toronto.
Last synced: 05 May 2026
https://github.com/darshpreet18/person-proximity-insight-detector
Person Proximity Insight Detector is basically a Machine learning project designed to get person identity individually using face recognition and distance measurement by training machine with various inputs
opencv pycharm-ide python tensorflow yolov4
Last synced: 10 Feb 2026
https://github.com/SajadTroy/pet-ai
This repository contains code for detecting if a bottle is made of PET (Polyethylene Terephthalate) using a Convolutional Neural Network (CNN) model built with TensorFlow and Keras. It includes scripts for training the model and for using the model to make predictions on new images.
ai artificial-intelligence opencv python
Last synced: 26 Oct 2025
https://github.com/jenslys/opencv-sec-camera
OpenCV (Computer vision) Security Camera System
computer-vision opencv python security-camera
Last synced: 29 Jun 2026
https://github.com/yassinekader/smart-parking-system
Smart Parking System
chartjs flask javascript opencv pyrebase python
Last synced: 11 Apr 2026
https://github.com/iv4n-ga6l/person-detection-and-movment-tracking
Person detection and movment tracking using YOLOv8
mediapipe movment-tracking opencv persondetection python ultralytics yolov8 yolov8n
Last synced: 05 May 2026
https://github.com/sebsop/kmeans-thesis-segmentation
Real-time hybrid quantum-classical K-means segmentation using C++ and CUDA. Bachelor's Thesis at BBU bridging HPC and Quantum Machine Learning (QML).
cpp cuda hpc imgui kmeans opencv quantum-computing
Last synced: 23 Jun 2026
https://github.com/aveek-saha/ball-tracking
A python code to track a ball and an Arduino code to control a robot that follows the ball
arduino-uno image-recognition opencv python
Last synced: 06 May 2026
https://github.com/charan12-git/gender-and-age-detection
A Python project which can detect gender and age using OpenCV of the person in a image or through camera.
age agedetection gender-detection images opencv python webcam
Last synced: 23 Jun 2026
https://github.com/arseniistratiuk/passport-ocr-api
OCR Passports with PassportEye, Tesseract OCR and OpenCV. Project for MAN (Minor Academy of Sciences of Ukraine).
api-rest django dlib-face-detection opencv passporteye python tesseract-ocr
Last synced: 06 May 2026
https://github.com/apurva-modi/cs722-machine_learning
Implemented the Image Style Transfer Using Convolutional Neural Networks http://openaccess.thecvf.com/content_cvpr_2016/html/Gatys_Image_Style_Transfer_CVPR_2016_paper.html
convolutional-neural-networks neural-style-transfer opencv python3 tensorflow
Last synced: 06 May 2026
https://github.com/mpolinowski/opencv-cambio
Differentiate Objects based on their Contour and Colour with cvZone.
areadetector cvzone object-counter opencv python
Last synced: 06 May 2026
https://github.com/riyuze/facemask-object-detection
An object detection project which detects face masks in a picture.
deep-learning image-classification machine-learning object-detection opencv python tensorflow
Last synced: 11 Apr 2026
https://github.com/kunalmehra075/finger-counter-opencv
A simple yet powerful AI-powered tool that counts how many fingers you're holding up using your webcam in real time! Built with Python, OpenCV, and MediaPipe, this project is a great starting point for learning gesture recognition.
computer-vision cv2 finger-counter fingercounter fingers handtracking linkedin mediapipe opencv python pythonprojects webcam
Last synced: 06 May 2026
https://github.com/helias/android-face-detection
Android app for face detection in real-time
android face-detection mobilevision opencv real-time
Last synced: 05 May 2026
https://github.com/nafizpervez/facedetection-opencv-python
Face Detector using webcam or photos.
cv2-library opencv python3 venv-python
Last synced: 13 May 2026
https://github.com/cedric190703/sudokusense
This project is an OCR to detect and solve a sudoku grid in Python
Last synced: 05 May 2026
https://github.com/siddhant-vij/concurrent-image-color-changer
Color change for an Image using concurrency in multiple programming languages with OpenCV.
color-change concurrency cpp go image-manipulation java multithreading opencv python
Last synced: 11 Apr 2026
https://github.com/kanishknavale/mapping-synthetic-correspondences-in-an-image-pair
This repository implements a method to map image correspondence from image pair augmentations.
computer-vision correspondence-tool correspondences dense-object-nets image-augmentation image-processing opencv python3 pytorch pytorch-implementation
Last synced: 06 May 2026
https://github.com/dhyanesh18/flappbird-rl
PPO agent and A2C agents for Flappybird. Includes scripts, training code, and evaluation tools.
a2c flappybird opencv ppo pygame-learning-environment reinforcement-learning stablebaselines3
Last synced: 06 May 2026
https://github.com/uragirii/ffcs-captcha
The program tries to find out captcha value without using Machine Learning and only Image Processing
captcha-solver captcha-solving image-processing opencv opencv-python student-login vit-chennai vit-university
Last synced: 13 May 2026
https://github.com/mpolinowski/opencv-python
OpenCV2 Crash Course
object-recognition opencv opencv2-python python3
Last synced: 06 May 2026
https://github.com/prabhusiddarth/distraction-monitor-v1
AI-powered distraction monitoring tool using screen capture + TensorFlow.
ai flask opencv productivity reels screenmonitor shorts tensor
Last synced: 06 May 2026
https://github.com/davidf1000/visitor-analysis-tensorflow
Visitor analysis system using Raspberry pi 4b that processes real-time video using SSD model with Tensorflow Lite to count visitor and determine visitor's walking direction vector. Analyse the Data and Predict using ML SARIMAX Predicition Model.
adafruit-io opencv python raspberry-pi
Last synced: 06 May 2026
https://github.com/werserk/aiijc-med-1st-place
Solution of the first place in the AIIJC competition for detecting signs of coronavirus pneumonia on CT scan of the lungs
competition computer-vision covid19 deep-learning hackathon opencv segmentation torch
Last synced: 13 May 2026
https://github.com/lakminagamage/fingermatch-cv2
A fingerprint verfication app using OpenCV Brute Force matcher module and SIFT extractor. Done as a test for a project.
Last synced: 13 May 2026
https://github.com/hoccyy/emotion-detector
An image classification model that detects facial emotions and returns what emotion the face is expressing based on two categories.
cv2 image-classification image-recognition machine-learning machine-learning-algorithms machinelearning ml opencv tensorflow
Last synced: 07 May 2026
https://github.com/headless-start/image-repo
This repository contains OpenCV projects.
edges image opencv pixels processing python3
Last synced: 07 May 2026
https://github.com/bernovie/cpp
Collection of cpp tutorials
binary-tree binary-trees cpp cpp11 opencv
Last synced: 22 Apr 2026
https://github.com/tanushreehajare/mood-detection-and-song-recommendation-system
🎵 Mood Detection and Song Recommendation System 🎯 Accurately detects user mood via facial expression analysis using CNN and recommends personalized songs! 🐍 Built with Python, using TensorFlow, OpenCV, and more with real-time mood-based playlist suggestions 🎧✨
Last synced: 07 May 2026
https://github.com/pardhuu66/college-id-validator
FastAPI-based offline College ID Validator with Docker support
base64 dnn docker easyocr fastapi mobilenetv2 numpy onnx onnxruntime opencv pillow pydantic python tensorflow uvicorn
Last synced: 11 Apr 2026
https://github.com/salamalsam/face-recognition-attendance-system
This project is a Python-based Face Recognition Attendance System that utilizes OpenCV and MySQL for user registration, attendance marking, and record management. The system leverages Haar Cascade for face detection and LBPH (Local Binary Patterns Histograms) for face recognition, ensuring reliable and efficient performance.
ai-face database face face-detection face-recognition mark opencv
Last synced: 07 May 2026
https://github.com/abdullah-masood-05/eye-balll-detection
This repository provides advanced eye gaze tracking using MediaPipe Face Mesh for both video files and live camera feeds.
Last synced: 10 Apr 2026
https://github.com/selcia25/healthcare
🎈An innovative project aimed at transcending traditional gaming boundaries by seamlessly integrating wellness and learning.
flask game-development html-css-javascript opencv pygame python
Last synced: 30 Apr 2026
https://github.com/rishn/adobe-gensolve-finale
Leverages YOLO models and keypoint detection to provide real-time player, ball, and court keypoint analysis for tennis matches.
game-analysis opencv opencv-python player-metrics pytorch score-tracking tennis yolov5 yolov8
Last synced: 07 May 2026
https://github.com/kamilkrauze/honours-project
cpp17 glfw3 image-processing imgui-glfw opencv
Last synced: 07 May 2026
https://github.com/victoorv/mri_segmentation
U-Net for MRI segmentation.
computer-vision data-science image-processing image-segmentation kaggle-dataset machine-learning mri mri-brain mri-data mri-images mri-segmentation opencv pytorch segmentation u-net u-net-image-segmentation u-net-segmentation
Last synced: 07 May 2026
https://github.com/xcapt0/volume_control
🔊 Сhange the sound volume using your fingers
Last synced: 03 Apr 2026
https://github.com/gyselle-marques/sobel-filter
Machine Learning: Image Processing with Sobel Filter.
colab-notebook image-processing machine-learning matplotlib numpy opencv python sobel sobel-filter
Last synced: 24 Jun 2026
https://github.com/naveengv7/irisqualitycapture
Android app for biometric eye image capture with automatic quality evaluation, and dataset collection support.
biometric camera2 computer-vision dataset-collection face-mesh image-quality mediapipe opencv visiblelightirisrecognition
Last synced: 08 May 2026
https://github.com/shrish01/aiml-assignment
Signature Detection Using YOLO-V8
object-detection opencv python torch
Last synced: 08 May 2026
https://github.com/fmigneault/opencv
Open Source Computer Vision Library
c-plus-plus computer-vision deep-learning image-processing opencv
Last synced: 18 May 2026
https://github.com/jorge-jrzz/ear_segmentation
Ear segmentation in real time
cnn-for-visual-recognition computer-vision opencv python yolov8
Last synced: 08 May 2026
https://github.com/blueskyson/image-transformation-opencv
image-processing image-transformation opencv python
Last synced: 08 May 2026
https://github.com/joogswastaken/nand-measure
Android application implementing two different algorithms for measuring the distance between the device camera and a black circle
android android-studio app computer-vision java opencv
Last synced: 08 May 2026
https://github.com/talhaahussain/donkey-kong-neat
A Python program to play the first or second level of Donkey Kong Country (SNES, 1996), Jungle Hijinks or Ropey Rampage, using the genetic algorithm NEAT (NeuroEvolution of Augmenting Topologies) and Gymnasium, a maintained fork of OpenAI's Gym.
donkey-kong donkey-kong-country donkeykong gymnasium neat neat-python neuroevolution-of-augmenting-topologies openai openai-gym opencv
Last synced: 01 May 2026
https://github.com/rohithsaji97/live_feed_raspberry_pi
This is the code that allows one to see a live feed using a raspberry pi and a pi cam only
cv2-library opencv picamera2 python3 raspberry-pi-3
Last synced: 26 Jan 2026
https://github.com/grayhat12/pymhash
Under Development - Image Hashing
image-hashing opencv python3 rust
Last synced: 08 May 2026
https://github.com/skrishna-7/opencv-face-recognition
Real-time face recognition project with OpenCV and Python
computer-vision facedetection facerecognition facerecognitionproject fisherface-algorithms lbph-face-recognizer opencv python
Last synced: 13 May 2026
https://github.com/ammoradi/computer-vision-course-exercises
Iran university of science and technology computer vision(CV) winter-2018 course exercises solutions
computer-vision convolutional-neural-networks deep-learning image-processing keras machine-learning opencv
Last synced: 08 May 2026
https://github.com/prithivsakthiur/imagineo-chat-video-understanding
multimodal chatbot
cv2 gemma3 google gradio huggingface-transformers opencv video-processing
Last synced: 08 May 2026
https://github.com/hanannazri/speed-sign-board-detection-speed-control-raspberrypi5-yolov11n-opencv
A prototype that detects speed signboards (20, 40, 60, STOP) using a custom-trained YOLOv11 model and automatically adjusts the movement of a small car using motor control. Designed for real-world scenarios like hospital, school, and highway zones.
computer-vision object-detection opencv raspberry-pi-camera raspberrypi5 speedcontrol speedsign yolov11n
Last synced: 08 May 2026
https://github.com/dityaren/face-recognition-attendance-system
Attendance system by capturing faces through a webcam implemented in Python.
attendance-system face-detection face-recognition opencv python
Last synced: 08 May 2026
https://github.com/edisonmoy/facial-classification
Training facial classification models to be used in real time with facial detection.
deep-learning face-detection image-classification keras opencv pillow scraping tensorflow
Last synced: 08 May 2026
https://github.com/nidhish-balasubramanya/paddleocr-text-extraction-model
Utilizes PaddleOCR and advanced image pre-processing techniques to extract product attributes from images.
amazon-ml-challange-2024 image-processing machine-learning ocr-recognition opencv paddleocr paddlepaddle pil text-recognition
Last synced: 08 May 2026
https://github.com/irmkar/traffic-sign-classification
A Deep Neural Network to do traffic sign classification
cnn-classification deep-learning keras-tensorflow opencv pandas traffic-sign-classification
Last synced: 08 May 2026
https://github.com/diloabininyeri/face-detect
python opencv face detect
artificial-intelligence deep-learning detection face facedetection machine-learning numpy object opencv people pyhton recognition
Last synced: 08 May 2026
https://github.com/sura3607/integrated_image_segmentation-based_solution_for_object-collision_detection_in_2d_simulation_environ
This project investigates three advanced image segmentation algorithms—Watershed, Active Contour Snake, and Chan-Vese—for detecting object collisions in 2D simulation environments. Analyzing six diverse video datasets, the study evaluates these algorithms on execution time, segmentation accuracy, and adaptability to dynamic backgrounds and overlapp
activecontours chanvese collision-detection jupiter-notebook object-collision opencv python
Last synced: 08 May 2026
https://github.com/si1og/face_recognition
Simple python face recognition program
Last synced: 19 May 2026
https://github.com/lgariv/maskpass
Electronic Engineering final project
face-mask face-mask-classification keras opencv tensorflow
Last synced: 08 May 2026
https://github.com/darshan1654/ai-ppe-detection
An AI-powered CCTV surveillance system for real-time detection of PPE compliance, including helmet and mask violations, using YOLO and computer vision.
cctv-surveillance industrial-safety opencv ppe-detection python streamlit yolo
Last synced: 08 May 2026
https://github.com/kunalmehra075/volume-control-opencv
Virutal Volume Controller — OpenCV + MediaPipe, Control your system volume using just your fingers — no keyboard, no mouse, just pure gesture magic! 🖐️🤏
autopy cv2 hand-tracing hand-tracking handcontrol mediapipe opencv python python3 virtual-controller volume volumehandcontrol webdev
Last synced: 08 May 2026
https://github.com/anty-filidor/grains-detector
Simple grains detector developed in OpenCV
object-detection opencv python
Last synced: 13 May 2026
https://github.com/filnow/tinygimp
project for image processing class
gimp numpy opencv pysimplegui python3
Last synced: 08 May 2026
https://github.com/marcos-moura97/find_exit_opencv_ros
(pt) Projeto em ROS que usa OpenCV para achar a saída de uma sala. (en) ROS project that uses OpenCV to find the exit from a room.
Last synced: 08 May 2026
https://github.com/svetlyo81/godot-nemo
Godot 4 custom build to run Mistral-Nemo-Instruct-2407 and SDXL finetunes for Windows 10/later.
ai app-development game-development godot llm mistral-nemo opencv stable-diffusion windows
Last synced: 08 May 2026
https://github.com/ws-kj/spectreye
A tool for automatically determining the angle of the Super High Momentum and High Momentum Spectrometers in JLab's Experimental Hall C.
cmake cpp ocr opencv opencv-python tesseract tesseract-ocr
Last synced: 13 May 2026
https://github.com/anyavoitovich/bag-tracker-yolov10
Bag detection and counting system using YOLOv10. Tracks bags on a conveyor belt with real-time video processing and Kalman filtering.
docker machine-learning object-detection opencv video-processing yolov10
Last synced: 10 Apr 2026
https://github.com/usman619/machine-learning
Some common machine learning examples
machine-learning ml opencv tensorflow
Last synced: 08 May 2026
https://github.com/mahmudmardini/cv-gaussian-median-noise-filters
Computer-Vision-Gaussian-Median-Noise-Filters is an open-source project that contains the code of Gaussian, Median, and Noise filters. I developed this project with pure python programming language and NumPy framework without using any Computer Vision built-in functions as an assignment for Istanbul Technical University Computer Vision Course.
filter image-processing jupyter-notebook noise opencv python
Last synced: 08 May 2026
https://github.com/krishbharadwaj5678/clearcut
Transform your live streams with ClearCut a powerful Python script that removes backgrounds in real time using your webcam. Elevate your content instantly, offering a professional touch with zero hassle!
background-removal bg-remove computer-vision cross-platform cvzone image-processing live-streaming mediapipe opencv os python python3 real-time real-time-streaming selfie-segmentation
Last synced: 08 May 2026
https://github.com/tengkoku/portal-opening-using-hand-tracking-in-unity
cvzone hand-tracking opencv python real-time unity
Last synced: 18 Jan 2026
https://github.com/jaswanthv99/image-classification
An AI system that generates captions for images using CNN (for image features) and LSTM (for text generation).
convolutional-neural-networks lstm-neural-networks opencv tensorflow
Last synced: 08 May 2026
https://github.com/gugarosa/heat_mapper
🔥 An image processing utility built upon OpenCV to generate motion heat maps from video-based sources.
heat-map image-processing motion-detection opencv python
Last synced: 13 May 2026
https://github.com/mogankumar/virtual-mouse
A Python-based Virtual Mouse that uses hand gestures for cursor control, clicking, scrolling, and taking screenshots. Powered by OpenCV, PyAutoGUI, and a custom hand tracking module for a touch-free experience.
autopy numpy opencv pyautogui python3
Last synced: 10 Apr 2026
https://github.com/youssef-saaed/dsai_103_project
This project is designed to analyze football matches using computer vision techniques
Last synced: 08 May 2026
https://github.com/as567652/color-identification
OpenCV program to determine whether color of a car is Red, Green, Blue or White.
computer-vision digital-image-processing matplotlib opencv python3
Last synced: 08 May 2026
https://github.com/gill-singh-a/barcode-reader
A Python Program that uses OpenCV to detect and extract data from Barcodes in Images or in Live Video
computer-vision opencv python python3
Last synced: 14 May 2026
https://github.com/sidd0894/object-detector
This project implements real-time object detection using OpenCV and the EfficientDet Lite model. The application provides an interactive display, allowing users to visualize object detection in real-time.
computer-vision mediapipe mediapipe-models object-detection opencv python3
Last synced: 09 May 2026
https://github.com/kunalparkhade/image-to-pencil-sketch
A Streamlit-based web application that converts images into stunning pencil sketches, powered by cutting-edge Firebase integration for user authentication and image storage.
firebase-firestore opencv python3 streamlit
Last synced: 09 May 2026
