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/meqdaddev/color-detector-using-hue-channel

A C++ program with openCV, it detects a specific color in an image by Hue channel from HSV model.

c-plus-plus color-detection hsv image-processing opencv

Last synced: 15 May 2026

https://github.com/jiyashetty28/lane-and-pothole-detection

Neocruze is a complete end-to-end solution for real-time lane and pothole detection, leveraging YOLOv8 for machine learning-based object detection and OpenCV for advanced image processing. This software is designed to enhance road safety through smart, vision-based analysis.

machine-learning opencv python3 tailwindcss typescript yolov8

Last synced: 10 Apr 2026

https://github.com/tengkoku/image-segmentation

Processes images with background into output images with white background.

adaptive-thresholding erosion image-segmentation median-blur opencv python

Last synced: 29 Apr 2026

https://github.com/artinmohajeri/image-to-matrix-convertor-python-opencv

computer-vision cv2 cv2-library image-processing image-to-matrix matrix matrix-generation matrix-to-image opencv opencv-python python python3

Last synced: 25 Apr 2026

https://github.com/osx-rsplug-a/tcc_py_haarcascade

Project for university

opencv pyhon

Last synced: 13 Jun 2025

https://github.com/shritesh99/ispecs-reimagined_server

This is the server side repository for iSpecs Reimagined 👓.

ispecs object-detection opencv yolo

Last synced: 04 May 2026

https://github.com/anubagre/imageprocessing_using_opencv

A Python-based project that offers a suite of scripts for performing various image processing tasks. Leveraging the powerful OpenCV library, it includes tools for image property retrieval, format conversion, resizing, rotation, and saving. It is deal for both beginners and professionals who are exploring the realm of images.

cv2 image image-processing opencv python

Last synced: 04 May 2026

https://github.com/lokesh-poreddy/ai-traffic-management-system-to-all-emergency-vehicles

We built this project during a hackathon to detect emergency vehicles in real-time. Although we had to stop development after reaching the third level, the system still works well for identifying emergency vehicles

ai autonomous-systems deep-learning machine-learning object-detection opencv pre-trained-models yolov8

Last synced: 29 Apr 2026

https://github.com/jamesql/opendetection

Open source detection software using computer vision & OpenCV (WIP)

computer-vision cpp detection face-recognition how-to mit-license object-detection open-source opencv opencv2

Last synced: 29 Apr 2026

https://github.com/sarmadahmad8/ml-and-deeplearning-projects-for-beginners

Beginner ML/DL projects spanning core libraries and problem sets.

beginner-friendly data-analysis data-science deep-learning fastai machine-learning opencv pytorch scikit-learn transformer

Last synced: 17 Apr 2026

https://github.com/shiv010hbtu/plagiarism-detector

Plagiarism Detector

api openai opencv python streamlit

Last synced: 17 Apr 2026

https://github.com/arufonsekun/computer-vision

This repository hosts the code produced in dojos, week tasks, theoretical presentations during my attending time in the UFFS computer vision study group. (refactor in progress)

computer-vision numpy opencv python3

Last synced: 17 Apr 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/akshay-kamath/visual-privacy-protection

An AI based application designed to protect visual privacy by anonymizing faces and obfuscating sensitive textual information (PII) in both images and videos

ai caffemodel computer-vision deep-learning nlp numpy ocr opencv pillow python3 tkinter

Last synced: 29 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/seungjaelim/smartposture-pspc

SmartPosture: Personalized Study Posture Care

fastapi iot langchain openai-api opencv pymodi react resnet

Last synced: 04 Apr 2026

https://github.com/rainabba/gm-opencv-nodejs

Docker image based on justadudewhohacks/opencv-nodejs:node9-opencv3.4.1-contrib then adds graphicsmagick (also can be aliased as imagemagick) on top.

docker docker-image graphicsmagick imagemagick node-js nodejs opencv opencv3

Last synced: 04 Apr 2026

https://github.com/baponkar/computer-vision

Computer Vision : Eye detection, Eye Blink detection, Face detection, Smile detection, Mouth detection, hand detection, Finger track by opencv in python.

computer-vision eye-detection face-recognition mouth-detection opencv python3 smile-detection

Last synced: 29 Apr 2026

https://github.com/stipecmv/watchforge

WatchForge is a self-hosted, AI-powered video surveillance system built in Go. It detects people, animals, and insects in video feeds using YOLOv4-tiny and GoCV, with a native UI for mobile and desktop via Fyne.

ai camerasystem fyne go movols opencv

Last synced: 29 Apr 2026

https://github.com/muhammad-fiaz/iris-cv

A fast computer vision library framework in Rust.

computer-vision cv iris iris-cv iris-rust iris-rust-crate iris-rust-library opencv opencv-rust rust rust-crate rust-lang rust-library rust-opencv

Last synced: 26 Jun 2026

https://github.com/stacylkv/preset-from-pair

Create a LUT model from a pair of images.

cv2 lut matplotlib nympy opencv pickle sklearn tqdm

Last synced: 18 Apr 2026

https://github.com/ethand91/object-detect

Simple object detection example using python, opencv and YOLO

computer-vision example opencv python3 tutorial

Last synced: 28 Jun 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/schmitzandrew/flur

Face Detection with Open CV and image editing with PIL.

computer-vision opencv python

Last synced: 29 Jun 2026

https://github.com/atharvahude/3d-vehicle-time-to-collision

Track 3D Bounding Boxes and compute Time to Collision

camera-calibration cpp17 kitti-dataset lidar lidar-calibration lidar-point-cloud opencv pcl-library self-driving-car sensor sensorfusion sensorfusionnanodegree yolov3

Last synced: 04 Feb 2026

https://github.com/d-kicinski/software-scanner

Scan documents with your smartphone （╯°□°）╯︵( .o.)

android cpp1z ndk opencv toyproject

Last synced: 04 Feb 2026

https://github.com/yessasvini23/enviroguard-ai-real-time_-hazard-detection-_-_ai-assistant

Imagine a world where AI actively monitors your environment, detecting fire, smoke, pollution, and wildlife hazards in real time. EnviroGuard AI combines computer vision, IoT sensors, and AI-driven insights to provide instant alerts and natural language interaction.

geminiai gtts huggingfacemodel iot-application langchain opencv whisper

Last synced: 09 Apr 2025

https://github.com/iamthehimansh/brightnessmanager

Script to change the brightness of the screen based on the ambient light in the room and also hibernate the pc when no person is detected you can customize the time

hybernate opencv persondetaction python python-opencv python3 room

Last synced: 18 Apr 2026

https://github.com/iphelf/multimediatechnology

重庆大学多媒体技术实验

cplusplus multimedia opencv qt

Last synced: 05 May 2026

https://github.com/sun-zhenxing/fast-neural-style

快速风格迁移部署

cuda cv2 fast-neural-style opencv

Last synced: 05 May 2026

https://github.com/iv4n-ga6l/Realtime-Car-Traffic-Tracking

Realtime car traffic tracking using yolov8 model

cartracking numpy opencv python ultralytics yolov8 yolov8n

Last synced: 28 Apr 2025

https://github.com/shin-sforzando/latent-siblings

An attempt to generate latent siblings faces by Machine Learning

opencv pix2pix python3 tensorflow

Last synced: 05 May 2026

https://github.com/asadiahmad/gesture-detection

Real-time Gesture Detection using CUDA-accelerated OpenCV in Python.

computer-vision cuda gesture-recognition gpu-acceleration open-pose opencv opencv-cuda pose-detection real-time

Last synced: 29 Apr 2026

https://github.com/baxi19/line-detection

Line detection in video from OpenCV & Python

computer-vision opencv python

Last synced: 06 May 2026

https://github.com/shahbaz1234567/human-pose-estimation-and-activity-recognition-using-deep-learning-for-smart-cities

Detect the human activity and posture with Real time Webcam

deep-learning jupyter-notebook machine-learning matplotlib-pyplot mediapipe-pose opencv python tensorflow

Last synced: 18 Apr 2026

https://github.com/rushi128/virtual-painting

Using openCV Python, this code measures the distance between your hand and the camera

computer-vision opencv opencv-python python

Last synced: 06 May 2026

https://github.com/edwildson/facerecognition

Face and Emotion Recognition Project Built with Django and Machine Learning

deep-neural-networks django face-detection face-recognition machine-learning opencv python

Last synced: 28 Apr 2026

https://github.com/waybarrios/multi_cam_opencv

using cv2 in python

opencv python

Last synced: 23 Jan 2026

https://github.com/rajarsheya/real-time-traffic-analysis-with-cuda-object-detection

Implemented CUDA-accelerated object detection (YOLO) to analyze a sample image dataset. Performed vehicle counting and simulated speed estimation to demonstrate real-time traffic analysis capabilities.

cpp cuda opencv python yolo

Last synced: 12 Apr 2026

https://github.com/imdanielsp/electric-vision

This is a project created at the UMass Lowell Hackathon (Hawkathon).

electric-vision opencv sensory-augmentation stereo-vision

Last synced: 29 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/mansa04/object-detection

An object detection system built with OpenCV, enabling real-time identification and tracking of objects in images and video streams. It utilizes computer vision techniques for feature extraction and recognition, offering a foundation for various AI-driven applications.

haar-cascade opencv python ssd-mobilenet

Last synced: 06 May 2026

https://github.com/shan18/computer-vision-with-opencv

Basic computer vision tasks using openCV

computer-vision document-scanner face-detection motion-detector opencv python

Last synced: 06 May 2026

https://github.com/drwaterycat/vision2017-2.0

Redo of the 2017 Vision Code

cameraserver frc java opencv

Last synced: 06 May 2026

https://github.com/kkhushhalr2405/paddle-vs-mmocr

Analysis of character recognition capabilities of PaddleOCR and MMOCR.

ocr opencv

Last synced: 05 Oct 2025

https://github.com/suzdalenko-dev/backend-facturapps

FacturApp

artificial-intelligence django facturacion facturacion-electronica facturapp ia invoice invoice-generator opencv python pytorch tensorflow

Last synced: 20 Apr 2026

https://github.com/vargascardona/airmouse

Computer vision application that enables natural interaction with digital interfaces using hand movements and gestures.

computer-vision good-first-issue mediapipe opencv python

Last synced: 06 May 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/avs123a/image-color-spaces-morphology-demo

Simple demo that shows extracting RGB and HSV channels, converting from RGB to HSV and reverse converting. There are 4 main morphological operations used: erosion, diletion, opening and closing image

demo image-processing jupyter-notebook numpy opencv python3

Last synced: 05 May 2026

https://github.com/asus4/ofxalgorithmparametergroup

Make ofxGui controls for cv::Algorithm

opencv openframeworks openframeworks-addon

Last synced: 18 May 2026

https://github.com/a3ro-dev/finger_virtual_mouse

A python program which uses fingers of a human hand and uses the inputs to simulate mouse on the screen

ai aiml-bots machine-learning mediapipe-hands opencv opencv-python python virtualmouse

Last synced: 05 May 2026

https://github.com/heisenberg141/visual-odometry

This repository contains of an implementation of a ORB descriptor based monocular visual odometry approach.

computer-vision fundamental-matrix opencv python3 structure-from-motion visual-odometry

Last synced: 29 Apr 2026

https://github.com/allureking/follow-me-drone

Autonomous follow-me selfie drone with face tracking and gesture control

computer-vision dji-tello drone face-tracking gesture-recognition imu opencv pid-controller python robotics

Last synced: 08 Jun 2026

https://github.com/bee1997/people-counting-in-out

People Counting System that tracks and counts individuals entering and exiting a predefined region

computer-vision machine-learning opencv yolo11

Last synced: 29 Apr 2026

https://github.com/balena-io-experimental/pumpkin-pi

balena opencv

Last synced: 18 Apr 2026

https://github.com/gaurang-1402/chatrobotaxi

🚗 Self-driving car controlled by natural language

gazebo opencv ros2-foxy tensorflow

Last synced: 18 Apr 2026

https://github.com/tansudasli/analytics-sandbox

from Statistical approach to Machine learning

feature-engineering machine-learning matplotlib numpy opencv pandas probability regex scikit-learn seaborn statistics

Last synced: 13 Apr 2026

https://github.com/hip1310/facerecognition

An Android application that offers functionality to take a picture, pass the image to the Cloud and use cloud based back-end processing & database for face detection and recognition. Used Haar Cascade Classifier for face detection and Eigenfaces Face Recognizer.

android-sdk apache-httpd c-plus-plus opencv openstack php

Last synced: 12 Apr 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/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/kroshechka/timberbot

A bot for the game Timberman

bot game-bot mss opencv opencv-python timberman

Last synced: 28 Apr 2026

https://github.com/tomschimansky/raspidrone

Wifi-controlled quadcopter project using RaspberryPi and Multiwii (Arduino) including live streaming and vision based autonomous capabilities through Aruco markers (OpenCV)

arduino aruco aruco-markers customtkinter drone livestream multiwii opencv python quadcopter raspberry-pi tkintermapview videostream

Last synced: 07 Oct 2025

https://github.com/keckelt/img-diff

Image Diffs with OpenCV.js

opencv opencvjs visualization

Last synced: 28 Apr 2026

https://github.com/yusafosei-bonsu/mscproject-python-and-opencv-

This repository contains the development of a face recognition application using Python and OpenCV

face-recognition-application opencv pycharm-ide python

Last synced: 19 Jan 2026

https://github.com/evegen55/main_carauto_board

The sketch for a multimedia for car

edge-detection face-recognition feature-detection google-maps javafx machine-learning multimedia opencv video-panel

Last synced: 07 May 2026

https://github.com/saulojoab/pycam

:camera: Python script for recording your camera feed.

camera film image-processing opencv python recording

Last synced: 25 Apr 2026

https://github.com/vic37get/filtrosespaciais

:camera: Implementação de filtros espaciais, conversões de cores, histogramas e transformações de intensidade em imagens.

cv2 filtros filtros-espaciais histograma histograma-imagem opencv pdi processamento-digital-de-imagens python

Last synced: 18 Apr 2026

https://github.com/bhuvan588/face-attendance-system

Attendance system using Face Detection in OpenCV and Flask

css face-recognition flask html opencv pyzbar

Last synced: 28 Apr 2026

https://github.com/joswinemmanuel/face-detection-flask

Face detection application built with OpenCV and Flask, showcasing real-time detection capabilities in Python.

flask html opencv python

Last synced: 18 Apr 2026

https://github.com/matanabc/frc-opencv-android-vision

FRC vision application on android device using openCV-android-sdk and camera2 API (openCV JavaCamera2View)

android camera2-api frc-vision-tracking java-sockets mjpeg-stream nanohttpd opencv opencv-android-sdk opencv-camera2

Last synced: 08 May 2026

https://github.com/imaginesamurai/advanced-vision-system

A Python-based camera handling utility that provides seamless control over video capture with advanced zoom functionality. Features include adjustable resolution, smooth digital zoom controls, and efficient frame processing, ideal for computer vision applications.

camera computer-vision cv2 cv2-library night-vision night-vision-camera night-vision-goggles numpy opencv opencv-python python python3 real-time realtime stable supoort thermal thermal-camera thermal-images video

Last synced: 16 Apr 2026

https://github.com/abhimanyu9539/face-recognition-using-facenet

ML projects aiming to extract faces from images and identify/classify a person's face in images and videos.

computer-vision face-detection face-recognition machine-learning opencv

Last synced: 28 Apr 2026

https://github.com/prinuvinod/weed-detection

This is the Python Code used in Weed Detection In the AgriVision Project.

kaggle-dataset machinelearning opencv python3 weed-detection weights yolov3

Last synced: 08 May 2026

https://github.com/vaibhav-pant/object_detection_yolo

Trees detection and counting from aerial image.

deep-learning imagelabeling labelimg-tool machine-learning object-detection opencv prediction python yaml yolov5

Last synced: 12 Apr 2026

https://github.com/prthd/ai-powered-voice-assisted-object-locator

🔍 Real-time object detection with voice command integration using YOLOv5 (Objects365), OpenCV, MediaPipe, spaCy NLP, and SpeechRecognition. Enhances accessibility by guiding users to locate indoor objects with directional feedback relative to their position. Ideal for smart-home, accessibility tech, and assistive applications.

computer-vision nlp object-detection opencv python real-time-systems spacy speech-recognition voice-assistant yolov5

Last synced: 08 May 2026

https://github.com/g-pereira/pitank

PiTank Robot Game using ROS Lunar

opencv robotics ros

Last synced: 28 Apr 2026

https://github.com/willigarneau/object-detection-cuda

🕺 Put my knowledge of OpenCV and Cuda into practice to create an object detection system. 💻

camera cplusplus cuda detector filter opencv

Last synced: 08 May 2026

https://github.com/akash-rajak/video-player

A simple video player with necessary feature.

cv2 opencv python3 tkinter video video-player

Last synced: 25 Apr 2026

https://github.com/shashiben/motion-detection-with-opencv

bounding-boxes motion-capture motion-detection motion-tracking motion-tracking-game-opencv opencv opencv-python opencv3-python

Last synced: 28 Apr 2026

https://github.com/avidlearnerinprogress/drowsiness-detection

drowsiness-detection opencv python

Last synced: 12 May 2026

https://github.com/arnab-0053/attendease----smart-attendance-system-using-opencv

It is an smart attendance system which will detect a particular student is present or not using face detection and will count the attendance.

cvzone face-recognition opencv python

Last synced: 21 Apr 2026

https://github.com/runtime-error786/image-object-detector

numpy opencv

Last synced: 08 May 2026

https://github.com/alessioborgi/ALPR-Automatic-License-Plate-Recognition

A comprehensive system for detecting and recognizing license plates in real-time, combining image processing, object detection, and optical character recognition (OCR) to provide an accurate and efficient solution for automatic license plate recognition, with also double GUI, both for the Security Manager and for the Car User.

deep dl image-processing learning ml object-detection ocr ocr-recognition opencv postegresql python pytorch streamlit

Last synced: 16 Oct 2025

https://github.com/willguimont/audiocv

Play piano with colored stuff via your webcam

computer-vision midi music opencv opencv-python python youtube

Last synced: 09 May 2026

https://github.com/parthvadhadiya/real-time-face-recognition-with-minimal-resourses

This face recognition prototype perform face detection and recognition using opencv and python, so it easily deploye into raspbarry pi or any os with usb camera.

face-detector face-recognition machinelearning opencv python raspbarry-pi

Last synced: 24 Apr 2026

https://github.com/frc-ironlions-967/2017-steamworks

FIRST Robotics Team 967 Iron Lions Code for the 2017 Season, FIRST SteamWorks game

first-frc first-robotics-competition firstrobotics frc ironlions opencv roborio wpilib

Last synced: 19 Jan 2026

https://github.com/25thr/blinkd

Real-time blink detection engine turning blinks into actions for games, accessibility, and next-gen interfaces.

assistive-technology computer-vision eye-tracking game-engine godot opencv unity3d unreal-engine video-game

Last synced: 28 Apr 2026

https://github.com/anopensaucedev/java-experiments

weird experiments, probably involving javaCV in some ways

java javacv opencv

Last synced: 19 Apr 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/zoroxide/lane-detection

OpenCV Program Detects Lanes on the road

ai opencv python

Last synced: 28 Apr 2026

https://github.com/soumyadeepbose/sheet-counter

Sheet Counter is a Streamlit application designed to count the number of sheets in a given video or image. The app uses computer vision techniques to detect and count horizontal lines, which represent sheets in the input media.

canny computer-vision hough-lines hough-transform opencv python python3 sheet-counter streamlit