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/azhan3/track-pad

Track Pad is a hand tracking program, allowing users to use their hand(s) as a computer mouse. Gestures are completely mappable

electron flask javascript knn-classification mediapipe opencv python sklearn vuejs

Last synced: 09 Apr 2026

https://github.com/mujtabamohamed/attention

Attention is a face recognition attendance system that automates the process of tracking attendance using facial recognition technology.

dlib face-attendance-system face-recognition face-recognition-attendance-system face-recognition-python firebase opencv python python3

Last synced: 09 Apr 2026

https://github.com/tentone/rubix-solver

Rubix cube detector and solver using computer vision.

opencv rubix-cube

Last synced: 24 Apr 2026

https://github.com/mikartisan/money-detection-yolo

This is a simple project to detect security features on Philippine banknotes using the YOLO object detection algorithm.

artificial-intelligence object-detection opencv python yolov4

Last synced: 08 Aug 2025

https://github.com/antz22/virtual-mouse

VirtualMouse is a program that lets you control your computer / GUI using only hand gestures.

mediapipe mediapipe-hands opencv opencv-python pyautogui python python3

Last synced: 09 Apr 2026

https://github.com/michelerenzullo/blur_algorithms

Fastest algorithm for Gaussaian blur on CPU. Fast Fourier Convolution - Portable alternative to cv::blur and cv::GaussianBlur in the frequency domain - Documentation and refactoring in progress

blur convolution cpp fft fftw fourier frequency gaussian image-processing kernel opencv openmp padding pffft pocketfft time

Last synced: 20 Aug 2025

https://github.com/shxntanu/autoinsight

🚗 RaspberryPi based Vehicle and Crash Detection system, powered by Flutter.

flutter opencv portfolio yolov5

Last synced: 20 Aug 2025

https://github.com/kroshechka/graphbot

Graphwar tool to target at your enemies

bot cheats graphwar opencv python

Last synced: 23 Feb 2026

https://github.com/eshansurendra/object-tracking-with-sift-using-opencv

Implementation of object tracking using Scale-Invariant Feature Transform (SIFT) features in OpenCV with Python

opencv python sift-algorithm

Last synced: 11 Apr 2026

https://github.com/nomadsdev/veil-sight-python

VeilSight is a tool for automating window detection, image recognition, and text extraction on Windows, designed to boost productivity by simplifying repetitive tasks.

automation image-processing ocr opencv pyautogui python template-matching tesseract veil-sight veil-sight-python win32api windows

Last synced: 23 Apr 2025

https://github.com/cristhian-sdp/lenguaje-de-senas-con-python

💻Programación del proyecto "Lenguaje de señas con Python"👌.

machine-learning mediapipe numpy opencv proyectosuniversitarios python scikit-learn

Last synced: 11 Aug 2025

https://github.com/thibamahlezana/trash-sorting-robot

This project automates trash sorting using a Raspberry Pi-controlled robotic arm, leveraging TensorFlow Lite and OpenCV for real-time classification of paper, plastic, and metal waste.

artificial-intelligence automation computer-vision deep-learning deeplearning machine-learning opencv opencv-python python python3 raspberry-pi robotics tensorflow tensorflow-lite tflite trash-sorting waste-classification

Last synced: 05 Feb 2026

https://github.com/suxrobgm/med-image-scanner

Med Image Scanner is a web-based platform that allows healthcare providers to view and analyze medical images such as X-rays, CT scans, and MRIs. The platform provides tools to view images, annotate them, and perform image analysis using machine learning models.

dicom fastapi nextjs opencv python typescript

Last synced: 11 Aug 2025

https://github.com/faseeh41/face_and_emotion_detection

Performing image classification for detection of various human emotions using CNN Architecture.

emotion-detection facial-recognition keras opencv tensorflow

Last synced: 04 Jan 2026

https://github.com/hernandemonteiro/virtual_hand_cursor

Controle de cursor por câmera com tensorflow

ia javascript opencv tensorflow web

Last synced: 18 Apr 2026

https://github.com/UFTHaq/Motion-Capture-Leg-Limp-with-Python-OpenCV-MediaPipe

Limp Detection in Leg using OpenCV and MediaPipe with Motion Capture

mediapipe-pose motion-capture opencv python

Last synced: 07 May 2025

https://github.com/ani-sha/pradhan-mantri-fasal-bima-yojana

Smart Odisha Hackathon 2018

blockchain bootstrap4 opencv php-mysql

Last synced: 11 Apr 2026

https://github.com/kilamper/vision-por-computador

VC - Course Practices

easyocr jupyter opencv yolo

Last synced: 09 Nov 2025

https://github.com/fastuptime/eye_blink_detection

Welcome to the Eye Blink Detection repository! This project utilizes OpenCV and MediaPipe to detect eye blinks in real-time using a webcam. It calculates the Eye Aspect Ratio (EAR) to determine whether the eyes are open or closed, and displays the last blink time on the screen.

cv2 eye eye-blink-detection opencv

Last synced: 14 Jun 2025

https://github.com/souhailkrs/android-opengl-opencv

Discover OpenCV and OpenGL 3D through practical android example. One showcases OpenCV object detection to locate objects in images or videos, while the other creates a 3D globe to demonstrate OpenGL programming.

android kotlin opencv opengl

Last synced: 11 Apr 2026

https://github.com/dev-d-gr8/signsense

This repository contains a transformer-based model for real-time American Sign Language (ASL) recognition. The model leverages transformer architecture to interpret ASL gestures and utilizes the Gemini-Pro LLM API for constructing sentences from recognized ASL signs.

artificial-intelligence artificialintelligence asl-recognizer asl-translator deep-learning deeplearning gemini gemini-api gemini-flash gemini-pro gemini-pro-api machine-learning machinelearning neural-network neural-networks opencv opencv-python python transformer transformers

Last synced: 09 Apr 2026

https://github.com/roobotics-frc/rooimageserver

An image server responsible for loading images streamed over the network from an external device on the driver station. Depends on https://github.com/Roobotics-FRC/udp-img-lib.

first-frc java opencv robotics-competition server

Last synced: 21 Jan 2026

https://github.com/vmeazevedo/text_codifier

Script para codificação/decoficação de dados armazenados em um arquivo de texto.

numpy opencv

Last synced: 06 May 2026

https://github.com/fastuptime/volume_up_and_down_with_your_index_finger

This project uses OpenCV and MediaPipe to control your computer's volume with simple hand gestures. Move your index finger to the right to increase the volume and to the left to decrease it.

finger opencv python volume volume-control

Last synced: 15 May 2025

https://github.com/macornwell/opencv-image-and-video

Take a picture, create a gif or record a video using OpenCV and a webcam.

gif opencv opencv-python picture python video webcam-capture

Last synced: 05 Jan 2026

https://github.com/raufjatoi/hand-gesture-media-player-controler

Hand Gesture Media Player Controler with OpenCV

eye-tracking hand-gesture-recognition hand-tracking media opencv opencv-python player

Last synced: 13 Apr 2026

https://github.com/codeperfectplus/face-mask-detection-opencv-tfod

Face-mask detection in Python using OpenCV and Tensorflow-object detection

face-detection object-detection opencv python tensorflow

Last synced: 10 May 2026

https://github.com/sakurapuare/fresnelinterference

AI 辅助菲涅尔双棱镜干涉实验

fft fresenel linux opencv opencv4 qt qt6 windows

Last synced: 14 Jul 2025

https://github.com/suryaxanden/ocr_with_tesseract

Text extraction from an image using Tesseract engine for OCR.

ocr ocr-text-reader opencv opencv-python python python3 tesseract tesseract-ocr

Last synced: 18 Mar 2025

https://github.com/ritwika-das-gupta/sports_celebrity_image_classification

In this Python code snippet, we will walk through the process of building a celebrity face recognition system using OpenCV (Open Source Computer Vision Library) and machine learning. The goal of this project is to detect and recognize faces of celebrities in images.

feature-engineering gridsearchcv numpy opencv pandas python svm-classifier tkinter wavelet-transform

Last synced: 09 Apr 2026

https://github.com/tasdikrahman/opencv3-ansible-vagrant-playbook

Ansible playbook for configuring OpenCV 3.1.0 with python3 on top of a Ubuntu 14.04.05 vagrant box/your preferred cloud service (AWS/DO droplet etc.)

ansible devops opencv python vagrant

Last synced: 11 Apr 2026

https://github.com/hasanthesyrian/dota-to-yolo

Convert Dota dataset format to the YOLOv7 format.

image-classification image-processing object-detection opencv python yolo yolo7 yolov7

Last synced: 14 Oct 2025

https://github.com/dkurt/icv_sunday_school_2019_spring

Code samples for Intel Computer Vision School

c-plus-plus deep-learning java javascript opencv python raspberry-pi

Last synced: 11 Apr 2026

https://github.com/oshekharo/clean-image-extractor

Python program that uses the OpenCV library to clean bulk images, and then uses the Tesseract OCR library to extract text from the cleaned images

opencv python tesseract-ocr

Last synced: 15 Apr 2025

https://github.com/zreechxnn/servo-controller-ocr

Servo Controller-OCR integrates computer vision, OCR, and Arduino to control a servo motor based on text detection from a webcam. It uses Python for real-time image processing and Tesseract OCR for text recognition, combined with Arduino to handle servo motor operations. Ideal for automation projects requiring text-based triggers.

arduino-uno iot-device ocr-python ocr-text-reader opencv opencv-python servo-controller

Last synced: 18 May 2026

https://github.com/yuukitoriyama/opencv.js-playground

環境構築なしにOpenCV.jsを試してみるにはこちら(開発中)

opencv opencv-js

Last synced: 24 Apr 2026

https://github.com/shristirajpoot/gestura-retail-accessibility-ai

AI-powered real-time sign language translator to enhance accessibility and customer experience in retail spaces

ai computer-vision customer-experience mediapipe opencv python retail-accessibility sign-language text-to-speech

Last synced: 04 Aug 2025

https://github.com/heyyyyyyg/sjtu-ee228

上海交通大学工科创2B 小车走黑线 opencv

opencv sjtu

Last synced: 19 May 2026

https://github.com/aymane-maghouti/e-student

This is a student management system project built using Python and the Tkinter library.

mysql-database opencv python system-management-software tkinter tkinter-gui user-interface

Last synced: 11 Apr 2026

https://github.com/joeyism/.files

My dot files

apt dotfiles ec2 ec2-instances linux opencv python3 swap swapfile tmux ubuntu vim yum

Last synced: 04 Mar 2026

https://github.com/balavenkatesh3322/face_recognition

We can train our face and verify our face using openCV.

face-recognition knn-classification numpy opencv python3 webcam

Last synced: 06 May 2026

https://github.com/sayamalt/children-adult-classification

Successfully established a deep learning model which can precisely classify a human being as a child or an adult.

computer-vision convolutional-neural-networks image-data-generator image-recognition opencv

Last synced: 09 Nov 2025

https://github.com/sayamalt/flowers-recognition

Successfully trained a deep learning model which can precisely predict the species of flowers based on their images.

computer-vision convolutional-neural-networks deep-learning image-classification image-preprocessing multiclass-image-classification opencv

Last synced: 29 Apr 2026

https://github.com/codewithjaspreet/automatic-number-plate-recognition

Automatic Number plate recognition using cv2 and easyocr

image-processing opencv streamlit

Last synced: 21 Feb 2026

https://github.com/thisis-developer/body-language-detection-with-mediapipe-and-opencv

Explore the world of non-verbal communication like never before with our Body Language Detection solution. Utilizing the advanced capabilities of MediaPipe and OpenCV, we provide real-time insights into human gestures, postures, and facial expressions.

body-language facial-expression-recognition jupyter-notebook keras mediapipe opencv pkl sklearn tensorflow tensorflow-lite tflite

Last synced: 29 Jul 2025

https://github.com/codewithdark-git/imagemagic

✨ImageMagic is a versatile image processing application🚀 that simplifies common image editing tasks. Upload an image and choose from the available options to enhance your images effortlessly⚡!

app background background-image backgroundremover cv2 cv2-library image image-processing microservice opencv opencv3 pencil pencil-sketch pythin3 pythonopencv search searchimage streamlit streamlit-webapp

Last synced: 13 Apr 2026

https://github.com/divyanshuxpandey/-person-identification-and-verification-using-machine-learning

Person Identification and Verification using Machine Learning via AI camera is used for identify and verify using human image.

opencv pycharm-ide python tensorflow yolov4

Last synced: 11 Feb 2026

https://github.com/ahmetaksungur/recognizing-the-face-in-the-picture-with-opencv

recognizing faces in pictures with opencv

face-detection face-tracking opencv python

Last synced: 12 Apr 2026

https://github.com/ilieschibane/augmented-reality-bricks-breaker-game

An augmented reality break breaker game using computer vision techniques and mediapipe

augmented-reality computer-vision mediapipe mini-game-development opencv python

Last synced: 11 Apr 2026

https://github.com/ibaigorordo/neuflow_v2-pytorch-inference

Simplified repository for Pytorch inference for the NewFlow v2 Optical Flow model

computer-vision onnx opencv optical-flow python pytorch

Last synced: 29 Sep 2025

https://github.com/mendez-luisjose/sign-language-detection-model-with-tensorflow-keras-opencv-and-mediapipe

Sign Language Detection Model with TensorFlow, Keras, OpenCV and Mediapipe

cnn-keras computer-vision mediapipe opencv tensorflow transfer-learning

Last synced: 11 Apr 2026

https://github.com/wazzabeee/movie-barcodes

Compress every frame of a movie in a single color barcode. Transform entire movies into stunning single-barcode visualizations. Capture the essence of cinematic storytelling through dominant color extraction from each frame.

barcode color-barcode color-extraction computer-vision data-science data-visualization image-processing machine-learning movies multiprocessing multithreading opencv parallel-computing python video-processing visualization

Last synced: 18 Feb 2026

https://github.com/gotz1480/py-security-camera

A simple security camera written in Python which starts recording when a face is detected and warns the user by e-mail.

opencv opencv-python opencv2 opencv2-python security-cam security-camera security-camera-python

Last synced: 07 Apr 2025

https://github.com/sigoden/node-imagediff

Diff image to check whether objects have changed.

image-diff opencv

Last synced: 16 May 2026

https://github.com/tilfin/face-detection

Face Detection comparing OpenCV and Dlib on Python

dlib face-detection opencv python

Last synced: 10 Feb 2026

https://github.com/justsaumit/opencv-face-recognition-rpi4

College mini-project, Facial Recognition System using OpenCV on Raspberry Pi 4. Using simple Haar-Cascade and LBPH to detect and recognize. Picamera2 library for latest camera-stack

facial-recognition flask haar-cascade-classifier haarcascade-frontalface lbph-face-recognizer lcd16x2 opencv opencv-python picamera2 python raspberry-pi rpi rpi-camera webui

Last synced: 11 Mar 2026

https://github.com/piyush1927/proctorai

Developed an automated exam proctoring platform that integrates with Google forms and Microsoft Forms for real-time monitoring, multiple people detection, mobile phone detection, tab and full-screen checks, while enabling teachers to create and manage exams, track participation and monitor terminated students for malpractice through an admin portal

expressjs flask mongodb nodejs opencv python3 react reactjs tensorflow tensorflowhub

Last synced: 28 Feb 2026

https://github.com/kevalshah91/classiq

Classiq+ is an EduTech platform that enhances learning with YouTube streaming, real-time board sharing using computer vision, an interactive whiteboard, and a graph-making tool for easy data visualization.

canvas mediapipe opencv reactjs

Last synced: 21 Jan 2026

https://github.com/ahammadmejbah/supplemental-materials

Explore AI with resources like 📚 books, 🎧 podcasts, and 🖥️ online courses! Join forums 💬, attend workshops 🛠️, and read journals 📖 to boost your knowledge! 🚀✨🧠

computer-vision data-science data-science-projects data-visualization deep-learning deep-neural-networks machine machine-learning opencv python3

Last synced: 17 May 2026

https://github.com/kazuhito00/clip_studio_paint_tool

CLIP STUDIO PAINT（クリスタ）のファイル（.clip）から、レイヤー名やサムネイル画像、ラスター画像を取得するツール（非公式）

clip-studio-paint csp opencv python

Last synced: 15 Jul 2025

https://github.com/jasonlovesdoggo/jamboard

Low-cost, paper-based instrument board —making music more economically inclusive for all. Tied 1st and 2nd in 3 categories @ HT6 2024

music opencv

Last synced: 20 Jan 2026

https://github.com/harikishan-ai/eye-tracking-games-for-autistic-children

Eye tracking offers a valuable method for studying autism spectrum disorder (ASD) by linking underlying neurocognitive networks with everyday behaviors. Its non-invasive nature and minimal reliance on motor skills or language make it particularly useful for researching young children and infants.

chartjs cshaprp css html mongodb nodejs opencv unity unityassets visualization

Last synced: 20 Jan 2026

https://github.com/kevinkit/correctsitting

This is a project that will make you sit correctly. It will take advante of machine learning algorithms.

keras machine-learning medical-imaging opencv tensorflow

Last synced: 16 Apr 2026

https://github.com/skellla/docker-opencv

Docker image with bundled opencv. [AutoBuild]

docker docker-image opencv

Last synced: 15 May 2025

https://github.com/gleich/opencv_tutorials

🎥 Tutorials for the Python OpenCV library

camera opencv photos python video vision

Last synced: 12 Apr 2026

https://github.com/viniciusfinger/foot-area-calculation-opencv

Automate the calculation of foot area from images using computer vision techniques with Python and OpenCV 📏👟

computer-vision opencv python

Last synced: 29 Jul 2025

https://github.com/alexnguyen27/lisa-assistant-gcp

An application helps disabled users to read and study.

gcp multithreading opencv python speech-to-text text-to-speech weather-api wikipedia-api youtube-dl

Last synced: 13 Jun 2025

https://github.com/gloworm72/interactive-wand-gesture-recognition

Raspberry Pi wand system using OpenCV & machine learning to cast spells via real-time motion tracking, servo control, LEDs, and sound.

computer-vision gesture-recognition gesture-tracking harry-potter harrypotter machine-learning maker-project opencv raspberry-pi raspberry-pi-5 raspberrypi themepark

Last synced: 20 Apr 2026

https://github.com/joneshshrestha/captcharecognition

Captcha Recognition using Deep Learning

captcha-breaking keras machine-learning opencv python tensorflow

Last synced: 13 Apr 2026

https://github.com/renan-siqueira/python-data-augmentation-tool

This project is an image processing and augmentation tool

data-augmentation data-science image-processing image-transformations mit-license numpy opencv opencv-python pillow pylint python toolkit

Last synced: 13 Apr 2026

https://github.com/skellla/docker-ffmpeg-opencv

Docker image with bundled ffmpeg and opencv. [AutoBuild]

docker docker-image ffmpeg opencv

Last synced: 15 May 2025

https://github.com/akash-rajak/video-property-fetcher

Python script to fetch the basic video and audio property of any video.

moviepy opencv python3 tkinter video video-property videoprops

Last synced: 01 May 2026

https://github.com/sarthak-1408/finger-counter

This Repo represents Finger Counter on a live feed, you can easily count the number on your fingers.

computer-vision machine-learning-algorithms mediapipe opencv python3

Last synced: 13 Apr 2026

https://github.com/arshtiwari2004/waygen

WayGen is an AI-powered traffic management system

deepsort docker flask mapmyindia-api mongodb opencv raspberry-pi websocket yolov8

Last synced: 08 Aug 2025

https://github.com/mekhyw/facial-emotion-classification

Very fast classification model for facial expressions using Mediapipe facial landmarks, Scikit-learn and OpenCV, as part of the DYNAMO project

keras-tensorflow mediapipe opencv scikit-learn spektral

Last synced: 01 May 2025

https://github.com/pulse-width-modulation-i-t/powerbottom_ros_drone

ROS Firmware for our window-cleaning drone project

cpp drone mavlink opencv python ros

Last synced: 16 Nov 2025

https://github.com/kroshechka/basketbot

A bot that plays basketball for you (OpenCV + mss).

bot computer-vision game gamebot image-processing opencv python template-matching vk-bot vkgame vkgamebot vkontakte-bot win32api

Last synced: 12 Apr 2026

https://github.com/aaroncanillas/lightweight-cnn-steel-surface-defects-classification

Deep learning (CNN) based models for classifying defects on steel surfaces

cnn computer-vision efficientnet keras mobilenet neural-network opencv python tensorflow vgg16

Last synced: 09 Apr 2025

https://github.com/w2874382167/lane-detection

在大一上学期时，完成编程作业，选题为利用OpenCV进行车道线的检测

cpp detection opencv

Last synced: 27 Jan 2026

https://github.com/iv4n-ga6l/BoxingWithML

Fists detection with punch counting for boxing.

boxing-game fist-detection mediapipe opencv pynput python scipy

Last synced: 20 Feb 2026

https://github.com/diusmontenegro/python3-miniprojects

This my mini-projects that you may be interested in doing too... Enjoy!!

langdetect machine-learning matplotlib numpy opencv python3 tabula tkinter-gui torch

Last synced: 09 May 2026

https://github.com/alivx/ego-eye

Stream visual data to Redis Stream

docker-compose flask opencv redis redis-stream viusal-data

Last synced: 03 Feb 2026

https://github.com/neka-nat/ros_cvdnn

ROS packages for OpenCV DNN module

deep-learning opencv ros

Last synced: 09 May 2026

https://github.com/itisyang/videoeditordemo

视频编辑器

ffmpeg film-editing meida movie-editor opencv pr premiere premiere-pro qt video-editor video-processing

Last synced: 09 Apr 2026

https://github.com/frc2706/fvts

An Experimental FRC Vision Tracking System

first-robotics-competition frc-vision-tracking gradle java opencv raspbian wpilib-samples

Last synced: 18 Apr 2026

https://github.com/freedisch/safetycall

SafetyCall is a seizure monitoring system with computer vision that swiftly detects and notifies emergency contacts, enabling prompt action for timely intervention.

computer-vision flutter machine-learning mediapipe opencv python

Last synced: 09 Apr 2026

https://github.com/ahmadhuss/facerecognizer

😨 Detects faces by using OpenCV which is computer vision interface library or platform like Matlab. OpenCV provides classifiers for detecting a different type of objects by using a different kind of sensors and cameras.

classifiers detect-faces java opencv

Last synced: 18 Apr 2026