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/saeidsaadatigero/car_plate_recognition
Recognition System
ai machine-learning opencv python yolo
Last synced: 10 Jun 2026
https://github.com/aclrians/raicl
A command-line tool that helps users post to Reddit with enhanced titles, text, and content using AI
ai command-line-tool openai opencv reddit
Last synced: 09 May 2026
https://github.com/tks18/open-memory-lane
Open Source, Memory Efficient Version of Windows Recall made with Python
ffmpeg opencv python recall windows-recall
Last synced: 09 May 2026
https://github.com/mohamed-khan-0/extract_data_from_egyptian_id
This Django application helps extract data from Egyptian national IDs written in Arabic using pre-trained models. The application leverages EasyOCR and OpenCV to process images of IDs and extract important details such as name, ID number, birth date, and more.
ai django django-application easyocr extractor opencv
Last synced: 18 Jan 2026
https://github.com/rajsinha7/gesture-controlled-crocodile-game
This is a fun arcade-style game where a cartoon crocodile moves left and right at the bottom of the screen, avoiding falling obstacles (red boxes) from the top. The game is controlled using real-time hand gestures captured via webcam using OpenCV and MediaPipe and the Game engine via pygame.
mediapipe opencv pygame-library python
Last synced: 09 May 2026
https://github.com/sushmithaa02/virtual-mouse-keyboard
Control your PC with Hand Gestures! A futuristic AI-powered Virtual Mouse & Keyboard built using Python, OpenCV, and MediaPipe. Touchless interaction made seamless.
computer-vision gesture-recognition hand-tracking-automation mediapipe opencv python virtual-keyboard virtual-mouse
Last synced: 09 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/chaganti-reddy/opencv-learning
OpenCV-Learning Files
deep-learning learning-by-doing opencv python3
Last synced: 09 May 2026
https://github.com/ishaan28malik/identity-mapper
Template matching using Open-CV
machine-learning open-source opencv python trending-repositories
Last synced: 09 May 2026
https://github.com/tanu9102/pg-dbda-project
"This repository consists of **Acne Detection using YOLO** for identifying acne from facial images and **Machine Learning-based Product Recommendation** for suggesting suitable skincare products based on acne severity and skin type."
big-data deep-learning machine-learning opencv python tf-idf-vectorization yolov8n
Last synced: 09 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/vish2001/grid-bot
aruco-markers nodemcu-esp8266 opencv python3
Last synced: 09 May 2026
https://github.com/rohithsaji97/face-recognition
Face Recognition using deep learning
data-analysis deep-learning face-recognition keras machine-learning neural-network opencv python training
Last synced: 09 May 2026
https://github.com/lerman25/matlabcameracalibrationwithpython
Using Matlab's Python engine for stereo calibration (For those who are unfamiliar with Matlab but prefers it over OpenCV)
camera-calibration matlab opencv stereo-camera-calibration
Last synced: 09 May 2026
https://github.com/whynot46/finding_confidential_information_in_emails
Кейс с хакатона "RinHack 2024" "Анализ почты в режиме offline для оптимизации процессов выявления утечек конфиденциальной информации"
email email-analytics kivymd opencv os regular-expressions
Last synced: 09 May 2026
https://github.com/arfazrll/neurovision-smarter-realtime-detection
Real-time object detection using webcam with YOLOv3 and OpenCV - Detecting 80 types of objects from the COCO dataset with high accuracy and optimal speed.
computer-vision darknet-yolo deep-learning opencv yolov3
Last synced: 09 May 2026
https://github.com/shadmehrbakhtiary/opencv_practice
some operations with opencv
facial-recognition library opencv opencv-python
Last synced: 09 May 2026
https://github.com/arun2002k/encoding_face_comparison
Face comparison based on 128 dimension facial encodings.
encoding face-recognition opencv python3
Last synced: 22 May 2026
https://github.com/sharifah-malhan/face-recognition-for-student-attendance
This project aims to develop an automated system that utilizes computer vision techniques using Face Recognition Model and OpenCV library, to recognize students’ faces and accurately record their attendance
face-recognition opencv python
Last synced: 09 May 2026
https://github.com/duyndh98/digitalrace-mymodules
My modules for Final Round - Cuộc đua số (2017 - 2018)
computer-vision cpp image-processing machine-learning opencv
Last synced: 09 May 2026
https://github.com/redduckbot/raspberrypi-led-web-app
Locally controlling LED lights from a web browser using Raspberry PI and python Flask.
inter-process-communication opencv python-flask raspberry-pi tcp-client tcp-server udp-client udp-server web-application
Last synced: 09 May 2026
https://github.com/syanenko/magichand
Hand pose detection with shaders effects
c deep-learning glsl glsl-shaders glut gpu opencv opengl
Last synced: 09 May 2026
https://github.com/dmalexx/lab1_computervision
Computer Vision Intro
matplotlib matplotlib-python numpy opencv rgb
Last synced: 09 May 2026
https://github.com/navindafernando/character-recognition
Sinhala Character Recognition using KNN :coffee:
joblib knn-algorithm machine-learning matplotlib numpy opencv pillow tikiner-gui
Last synced: 09 May 2026
https://github.com/msk4862/linear-algebra-programs
Linear algebra programs using openCV
image-processing linear-algebra opencv python
Last synced: 10 May 2026
https://github.com/anshumankansana/emotion-detection-and-facial-recognition
A Python-based AI assistant that performs real-time emotion detection and facial recognition using deep learning. It remembers faces, detects emotions like happy, sad, angry, or tired, and responds with GPT-powered personality through voice. Supports multilingual voice input (Hindi & English) and always replies in English.
deepface dotenv emotion-recognition facial-recognition openai opencv python
Last synced: 10 May 2026
https://github.com/helias/emergencyapp
EmergencyApp
android face-detection opencv real-time
Last synced: 10 May 2026
https://github.com/ay-ritesh/sign-language-recognition
Crafted a deep learning-based system for real-time sign language recognition, leveraging computer vision and neural networks. The system translates hand gestures into text to bridge communication gaps for the hearing-impaired.
cnn keras nlp opencv python real-time-detection tenserflow yolov5
Last synced: 10 May 2026
https://github.com/arseniistratiuk/war-trace-vision
A platform for documenting war-related destruction through AI and user collaboration. It detects damage in satellite and aerial images using deep learning while allowing users to highlight, annotate, and comment. Built with Django, OpenCV, and Leaflet, it supports humanitarian efforts and historical records.
computer-vision django image-analysis mask-rcnn opencv python social-network web-development
Last synced: 10 May 2026
https://github.com/no0bitah/pdf-highlight-extractor
A Python tool for extracting highlighted text from PDF files while preserving formatting attributes (headers, bold, italic) and removing unwanted line breaks and page breaks. Perfect for integrating with content management systems.
automation crm documentation-tool numpy opencv pdf pdf-document-processor pillow pymupdf pypdfium2 python3 scrapping
Last synced: 23 Jun 2026
https://github.com/jupfu/beck-view-movie
Assemble mp4 video from list of images
multithreading numpy opencv python3 threadpool tqdm
Last synced: 10 May 2026
https://github.com/parlaynu/pi-multicam
RaspberryPi camera toolkit and remote viewer for multiple cameras.
opencv picamera2 qt-qml raspberry-pi raspberrypi-camera zenoh zeromq
Last synced: 10 May 2026
https://github.com/murzino/snake_hand
Игра считывает и интерпретирует жесты руки с помощью камеры, позволяя игроку управлять змейкой.
mediapipe opencv pygame threading
Last synced: 10 May 2026
https://github.com/jaysuk/duet-tool-align
Automated camera-based tool-offset alignment (TAMV-style) for RepRapFirmware toolchangers, as a Duet Web Control 3.7 plugin.
duet3d dwc-plugin opencv reprapfirmware tamv tool-alignment toolchanger
Last synced: 24 Jun 2026
https://github.com/serdaraltin/fusion-vision
This module dedicated to processing and analyzing visual data using advanced computer vision algorithms, primarily leveraging Kinect sensor data and OpenCV for real-time applications.
3d-reconstruction computer-vision image-processing kinect motion-tracking opencv
Last synced: 19 Jan 2026
https://github.com/heisenberg141/sfm-3d-reconstruction
3D reconstruction using SfM
3d-mapping 3d-reconstruction bundle-adjustment camera-pose-estimation computer-vision epipolar-geometry essential-matrix feature-matching fundamental-matrix keypoint-detection opencv pnp-algorithm point-clouds python ransac robotics slam structure-from-motion triangulation
Last synced: 10 May 2026
https://github.com/yusufterzii/imageclassification
YOLOv8 Image Classiffication Model Training Example
image-classification opencv python yolo yolov8
Last synced: 10 May 2026
https://github.com/furkanbakkal/face-detection
Raspberry Pi- Face detection with OpenCV
face-detection opencv raspberry-pi
Last synced: 10 May 2026
https://github.com/erenokur/python-image-colorization
colorize black-and-white images
colorization image-processing neural-network opencv python
Last synced: 10 May 2026
https://github.com/dltkddnr04/heartbeat_detector
웹캠 영상으로 심장박동을 감지하는 프로그램
heartbeat-sensor just-for-fun opencv python pyvirtualcam
Last synced: 01 May 2026
https://github.com/thekartikeyamishra/image-analysis-tool
This Image Analysis Tool is an interactive Python-based application designed to analyze uploaded images. It provides insights such as image dimensions, color channel distribution, pixel intensity, and edge detection. The tool also includes visualizations like histograms and edge maps, making it an excellent choice .
googlecolab image image-processing imageanalysis jyputer-notebook matplotlib opencv opencv-python-headless pillow python
Last synced: 10 May 2026
https://github.com/cadubentzen/pdi-ufrn
Exercises developed in Digital Image Processing course at Universidade Federal do Rio Grande do Norte.
digital-image-processing opencv
Last synced: 10 May 2026
https://github.com/kd-27/image-processing-tools
Image processing tools are powerful software applications that enable the manipulation, enhancement, and analysis of digital images, offering a wide range of features such as filtering, transformation, segmentation, and object recognition.
canny-edge-detection hsv-color-detection opencv
Last synced: 10 May 2026
https://github.com/airmomo/android-auto-helper
基于Python3和OpenCV开发的、开源的、跨平台的安卓自动化脚本开发工具
Last synced: 11 May 2026
https://github.com/kev-1729/deforestation_detection
Este proyecto detecta la deforestación mediante análisis de imágenes satelitales, aplicando Visión por Computadora y Machine Learning. Utiliza Python, TensorFlow, OpenCV y técnicas de procesamiento de imágenes para la identificación de áreas afectadas.
machine-learning opencv tensorflow
Last synced: 11 May 2026
https://github.com/agarnung/fourier-cropper
An application to filter an image in the frequency domain
fourier-transform image-processing opencv qtcreator
Last synced: 11 May 2026
https://github.com/mehmetgoren/cv2_read_service
A persistive OpenCV Stream Reader, suitable for IoT devices
feniks message-broker microservice-architecture opencv opencv-python persistent python-multiprocessing python-rq redis rtsp
Last synced: 11 May 2026
https://github.com/muhammedhossam/asl-detection
Real-time American Sign Language (ASL) letters detection, via PyTorch, OpenCV, YOLOv11, Roboflow and LabelImg
asl-recognizer computer-vision deep-learning labelimg opencv python pythorch real-time torch yolo yolov11
Last synced: 11 May 2026
https://github.com/merteldem1r/opencv-core
OpenCV course to manipulate images and videos, and detect objects and faces, among other exciting topics.
Last synced: 11 May 2026
https://github.com/vevdokimovm/iris-recognition
Iris-based biometric identification system using classical CV pipeline: localization, normalization, LDA matching
biometrics computer-vision lda machine-learning opencv python
Last synced: 27 Jun 2026
https://github.com/baptvit/facerecognition
Personal project about face recognition
embedded-systems face-recognition opencv python3
Last synced: 11 May 2026
https://github.com/diegoam11/check-id
Aplicación desarrollada en Python que facilita el acceso al campus universitario a través de tecnologías de reconocimiento facial y escaneo de códigos de barras.
Last synced: 19 May 2026
https://github.com/priyakotera16/faceid-attendance
A face recognition-based attendance system that stores attendance data in MySQL and Excel, designed for efficient and automated tracking.
excel machine-learning mysql opencv python real-time-detection
Last synced: 10 May 2026
https://github.com/nick8592/opencv-plane-arrange
This program combines three image planes of different sizes and colors into a 1920x1080 screen buffer and displays the result using OpenCV. It demonstrates basic image manipulation and composition in C++.
Last synced: 11 May 2026
https://github.com/iv4n-ga6l/Simple-Image-Segmentation
Simple implementation of image segmentation using the Watershed algorithm
imagesegmentation matplotlib numpy opencv python watershed-algorithm
Last synced: 28 Apr 2025
https://github.com/falakjatin/face-recognition
This is my final year project of engineering. It might not work because its not maintained.
haarcascade-frontalface numpy opencv pandas python3
Last synced: 13 Apr 2026
https://github.com/sidd0894/motion-detector
This project is a simple motion detection system that uses a webcam to capture video and detects movement in real-time.
motion-detection opencv python3
Last synced: 22 May 2026
https://github.com/utkarsh251106/weapon-detection
Developed a system to detect guns in real-time video feeds using YOLOv9 and Roboflow so as to enhance security.
computer-vision opencv python roboflow-api
Last synced: 13 Apr 2026
https://github.com/manjurulhoque/opencv-detect-emotion
face-detection face-recognition opencv python
Last synced: 11 May 2026
https://github.com/imshaa/pdfmerger_image-resizer
I've made a Pdf Merger and Image resizer in Python Using Pypdf2 and OpenCv.
imageresizer opencv opencv-python pdfmerger pypdf2 python python-library python-pypdf2
Last synced: 21 Apr 2026
https://github.com/mumtaz4118/driver-drowsiness-detection-using-opencv
It is a open-CV based project to detect drowsiness of a driver from video footage
computer-vision cv jupyter-notebook opencv python video-processing
Last synced: 13 Apr 2026
https://github.com/as567652/controller-based-on-face-alignment
Small python code snippet, that can be used to control various apps / games using face-alignment of a person in real time.
computer-vision haar-cascade opencv pyautogui python3
Last synced: 13 May 2026
https://github.com/surdubey/steadysync-equilibria
SteadySync-Equilibria: Visual Servoing for Kinova Gen3 ROS 1 Noetic-based image-based visual servoing (IBVS) for the Kinova Gen3 arm. Uses ORB + RANSAC for rectangle detection, adjusts position dynamically, and integrates with MoveIt! & Gazebo. 🚀
gazebo ibvs kinova opencv python ros rviz
Last synced: 13 Apr 2026
https://github.com/arnab-0053/voler----volume-control-by-hand
It can control volume just by using 2 fingers.
Last synced: 14 Aug 2025
https://github.com/erenisci/computer-vision
Comprehensive computer vision portfolio featuring face detection, object tracking, deep learning models, YOLO, GANs, and advanced image processing techniques.
autoencoders classification cnn computer-vision deep-dream deep-learning face-detection face-recognition gans haar-cascade image-segmentation object-detection object-tracking opencv python style-transfer yolo
Last synced: 13 Apr 2026
https://github.com/ahmedheakl/sleepy-face
Detecting whether the user is falling asleep or not via their eye metric using OpenCV.
Last synced: 12 May 2026
https://github.com/abhinavraj009/x_ray-conversion-csv-
To convert an X-ray image into a CSV format for machine learning or data analysis, you'll typically want to represent the image as numerical pixel values.
machine-learning numpy opencv pandas python
Last synced: 13 Apr 2026
https://github.com/gorav22/handler
A Python Tool Using which you can use your laptop or pc without using keyboard
computer-vision machine-learning mediapipe opencv python
Last synced: 13 Apr 2026
https://github.com/zilean12/digital-image-processing
Digital Image Processing
bit-plane-slicing computer-vision digital-image-processing numpy opencv warping
Last synced: 12 May 2026
https://github.com/ahmedabdalkreem/basic-open_cv
This repository explaine what is open cv and how to use it in computer vision.
binary-thresholding edge-detection laplacian-filter matplotlib opencv otsu-thresholding python sobel-filter threshold
Last synced: 13 Apr 2026
https://github.com/debjyotisaha/deep-learning-projects-phase-1
Deep Learning Projects which demonstrate the use of Python and its complex ML algorithms
deep-learning machine-learning neural-network numpy opencv pandas python seaborn streamlit
Last synced: 13 Apr 2026
https://github.com/lupin3000/augmentedreality
Introduction into augmented reality (AR) with Python OpenCV ArUco markers.
aruco aruco-marker camera-calibration marker-detection numpy opencv pose-estimation python
Last synced: 13 Apr 2026
https://github.com/surnet/docker-opencv
opencv for multiple base images
alpine docker docker-image dockerfile node opencv
Last synced: 13 Apr 2026
https://github.com/pradeepkps19/driver_drowsiness_detection
A python application to detect the drowsiness of a driver and alerts with a wake up alarm when the driver feels drowsy.
alarm driver-drowsiness-detection drowsiness frames machinelearning-python opencv python-application
Last synced: 12 May 2026
https://github.com/santospaul1/media-player-
This repo has both audio and video player
opencv pygame python tkinter-graphic-interface
Last synced: 13 Apr 2026
https://github.com/itman07/airecognition
Программное обеспечение разработано с целью обнаружения и распознавания объектов, находящихся в поле зрения камеры.
ai camera computer-vision opencv python recognition
Last synced: 10 Apr 2025
https://github.com/djdhairya/car-parking-detection
cnn cv2 deep deep-learning epoch flask keras numpy numpy-arrays opencv pickle tensorflow
Last synced: 13 Apr 2026
https://github.com/geeksloth/install-opencv-jetson-nano
A simple script to install OpenCV-GPU on Jetson Nano.
jetson-nano nvidia-jetson opencv
Last synced: 12 Apr 2026
https://github.com/jirayuwat12/drowsiness-detection
Class project in Computer Vision Class. This project will read the input stream or video and classify that the people is drowsy or not frame by frame.
Last synced: 17 Jan 2026
https://github.com/kartikeya443/handgesture_vol_control
This OpenCV project enables remote control of sound playback using wireless communication. It lets users adjust the master volume of the central device using finger gestures, enhancing convenience and user experience.
mediapipe numpy opencv pycaw wireless-communication
Last synced: 13 Apr 2026
https://github.com/frostbyte012/covid19_predictor
A Tensorflow and Keras implementation for predicting COVID19 using the X-RAYS
keras keras-tensorflow opencv opencv-python python3 tensorflow2
Last synced: 13 Apr 2026
https://github.com/csharpseth/expression-analysis
AI that determines your facial expression when prompted with a social media post, and likes/dislikes it accordingly
computer-vision face-detection face-recognition opencv opencv-python
Last synced: 12 May 2026
https://github.com/rajsinha7/hand-gesture-recognition
This project serves as a foundation for integrating hand gesture controls into interactive applications like games, presentations, or robotic controls. It features: Real-time hand tracking with MediaPipe Hands and Live visualization of hand landmarks and gesture labels
Last synced: 13 Apr 2026
https://github.com/riju18/normal-smile-face-detection-with-viola-jones-algorithm
From google: The Viola-Jones algorithm is a widely used mechanism for object detection. The main property of this algorithm is that training is slow, but detection is fast. ... Then the detection window is moved across the image as follows: Set the minimum window size, and sliding step corresponding to that size.
haar-cascade-classifier jupyter-notebook opencv python3 viola-jones-algorithm
Last synced: 14 Apr 2026
https://github.com/makjp/ball_swatter
College_Project
image-processing opencv python
Last synced: 18 Jan 2026
https://github.com/whoisaditya/image-processing-project
This is a project made for CSE4019 Image Processing
Last synced: 29 Mar 2025
https://github.com/camara94/opencv
Dans cette formation, nous allons découvrir les fondamentaux de OpenCV, nous allons voir comment détecter la couleur, les contours des images
computer-vision cumputer-science deep-learning opencv
Last synced: 09 Apr 2025
https://github.com/chetan6780/object-detection-using-yolo
Implementation of YOLO(deep learning algorithm) for faster object detection and classification
computer-vision opencv opencv-python yolov3
Last synced: 12 Apr 2026
https://github.com/rorosaga/world_clocks
🕰️ Simple clocks made with OpenCV's drawing functions ⌛
Last synced: 17 Apr 2026
https://github.com/s-hirata0831/mebike2024soft
ME-Bike2024ソフト班 開発リポジトリ
flet html-css-javascript ios nfc opencv python raspberry-pi react swift
Last synced: 12 Apr 2026
https://github.com/muntahashams/real-time-mask-detection
trained on own CNN model and tested on web camera
cnn covid-19 face-mask-detection face-mask-detector keras opencv real-time tensorflow webcam
Last synced: 12 Apr 2026
https://github.com/yeisson8a/image_segmentation_python
Proyecto en Python utilizando las librerías OpenCV, MediaPipe y el modelo Deeplab V3 para la segmentación de objetos en imágenes
image-segmentation mediapipe opencv python3
Last synced: 09 May 2026
https://github.com/arsh-pixel-cmd/ai-image-classifier
AI Image Classifier is a web app that uses AI and deep learning to classify images in real-time. Built with Streamlit, TensorFlow (MobileNetV2), OpenCV, and NumPy, it allows users to upload single or multiple images and get the top-3 predictions with confidence scores instantly in the browser.
docker numpy opencv python3 streamlit tensorflow2 uv
Last synced: 10 Apr 2026