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: 2026-07-02 00:22:20 UTC
JSON Representation

https://github.com/sreyasaju/inscribe

Handwriting recognition using EasyOCR

easyocr easyocr-library handwriting handwriting-ocr handwriting-recognition handwritten-text-recognition open-cv opencv

Last synced: 16 May 2026

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

Realtime road traffic monitoring with analytics chart plotting

opencv python trafficmanagement yolov8

Last synced: 28 Apr 2025

https://github.com/iv4n-ga6l/FacesDetection-With-pixelation-and-blurring

Faces anonymization in video feed using either pixelation or blurring techniques.

blur-image facedetection opencv pixelation python ultralytics yolov5

Last synced: 28 Apr 2025

https://github.com/mostafa-ghaith/faceverificationapp

FaceVerificationApp is a Python project that utilizes Kivy and Siamese Neural Networks to build a face verification application. The app allows users to authenticate their identity by comparing their face with pre-registered face images. It provides real-time webcam integration, image preprocessing, and verification using deep learning techniques.

computer-vision deep-learning facial-recognition identity-verification kivy-framework one-shot-image-recognition opencv siamese-neural-networks user-authentication

Last synced: 17 Jan 2026

https://github.com/vonderklaas/vision-finger-click

Python, OpenCV, MediaPipe module

computer-vision mediapipe opencv python

Last synced: 17 Jan 2026

https://github.com/ziobrowskipiotr/dog_breed_detection_model

This project focuses on fine-tuning the YOLOv8n model for detecting and classifying 120 different dog breeds using a custom dataset.

keras object-detection opencv pytorch tensorflow yolo

Last synced: 13 Apr 2026

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/sn4k3/emguextensions

EmguCV Extensions for C#

computer-vision emgu emgucv extensions-csharp image-processing opencv

Last synced: 30 May 2026

https://github.com/diable201/computervision

Computer Vision spring 2021

cnn-for-visual-recognition computer-vision keras linear-regression logistic-regression machine-learning neural-network opencv

Last synced: 11 Apr 2026

https://github.com/masfaatanveer/football-tactical-analysis-cv

YOLOv8-based football analytics system with team prediction and tactical field mapping using Streamlit.

computer-vision football-analytics opencv streamlit tactical-visualization yolov8

Last synced: 13 Apr 2026

https://github.com/solrikk/optichrom

This repository provides a collection of Python tools and applications for comparing images using various algorithms such as ORB (Oriented FAST and Rotated BRIEF) and SSIM (Structural Similarity Index). The tools include both command-line scripts and graphical user interface (GUI) applications for ease of use

computer-vision cv2 feature-matching image-comparison image-comparison-tool machine-learning numpy object-detection opencv orb python scikit-image ssim tkinter visualization yolo yolov5

Last synced: 18 Jan 2026

https://github.com/chaymabghozzi/somnolence

Détection de somnolence

dlib numpy opencv pygame python

Last synced: 13 Apr 2026

https://github.com/moataz-elmesmary/analog-clock-opencv

Computer vision project implemented with OpenCV

computer-vision cv2 numpy opencv

Last synced: 07 May 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/marcus-k/semfeaturedetection

Collection of work aiming to detect various features in SEM images of nanobeam photonic crystals.

ellipse-detection ellipses image-analysis opencv physics python research-project

Last synced: 17 Jan 2026

https://github.com/phenomsg/ml-notebook

This project is designed for personal learning and exploration of fundamental machine learning concepts.

decision-trees linear-regression logistic-regression machine-learning model-evaluation-metrics neural-network opencv pandas python3 recommendation-system sckit-learn supervised-machine-learning tensorflow2 unsupervised-machine-learning

Last synced: 13 Apr 2026

https://github.com/baadjis/oda

object detection and count with faster r-CNN

computer-vision faster-rcnn flask opencv torch torchvision

Last synced: 14 Apr 2026

https://github.com/m4yh3m-dev/6-dof-voice-controlled-robotic-arm

An AI-powered, voice-controlled 6-DOF robotic arm built on Raspberry Pi 5. It features YOLOv8 object detection, smooth servo motion, real-time camera preview, custom motion presets, and hands-free operation using offline speech recognition. Designed for precision manipulation and interactive robotics applications with a 3D printable frame.

6-dof comupter-vision opencv robotic-arm robotic-arm-3d-model robotics yolov8

Last synced: 14 Apr 2026

https://github.com/mousa-alagha/rpi-based-lane-assist-autonomous-car

This project implements a lane-assist autonomous car using a Raspberry Pi and YOLO for object detection, lane detection, and motor control. The car autonomously navigates and avoids obstacles using computer vision.

ai ai-in-robotics autonomous-car computer-vision deep-learning image-processing lane-detection machine-learning motion-detection motor-control object-detection opencv raspberry-pi raspberry-pi-projects real-time-processing robot-navigation robotics self-driving-car sensor-fusion yolo

Last synced: 07 Oct 2025

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/llwusill/platedetection

OpenCV ve TrOCRProcessor ile Plaka Tanıma Sistemi

opencv opencv-python opencv2 plate plate-recognition python trocrprocessor

Last synced: 14 Apr 2026

https://github.com/shivanshvashisth/hand-gesture-recognition

This program is a sign language detection app by which you can translate sign language into text

computer-vision mediapipe opencv python

Last synced: 18 Jan 2026

https://github.com/tanknee/opencv.js

OpenCV Build Artifacts

opencv

Last synced: 09 Oct 2025

https://github.com/nitin-diwakar/finger-counter-using-opencv

computer-vision mediapipe mediapipe-hands opencv opencv-python project pycharm-ide python3

Last synced: 19 Jan 2026

https://github.com/eng-m-abdrabbou/object-detection-python-yolo

Real-time object detection web app using YOLOv5 and Flask for instant webcam object recognition.

flask object-detection opencv python pytorch rest-api restful-api torch ultralytics yolov8

Last synced: 14 Apr 2026

https://github.com/plibither8/percepio-2.0

👓 [DES130 Major Project] Taking notes made simple — in the air, on the go

arduino camera character-recognition esp32-cam opencv python

Last synced: 14 Apr 2026

https://github.com/parneet-sandhu/virtual-try-on

This project uses OpenCV, Mediapipe, and NumPy to create an interactive virtual try-on experience. The application overlays a virtual accessory (e.g., glasses) onto the user's face using webcam input and allows users to control the brightness of the camera feed and capture screenshots using hand gestures.

computer-vision mediapipe numpy opencv python tkinter

Last synced: 19 Jan 2026

https://github.com/dineshdhamodharan24/bizcardx-extracting-business-card-data-with-ocr

It sounds like "BizCard" is a solution designed to eliminate the need for manual data entry and simplify the handling of business cards. This suggests that the tool likely utilizes technology, such as OCR, to automate the extraction of information from business cards.

capstone-project image-processing mysql ocr-recognition opencv project python3 streamlit

Last synced: 14 Apr 2026

https://github.com/kwanit1142/sars-cov-2-detection-radiology-based-multi-modal-multi-task-framework

Keras-based Implementation for "SARS-CoV-2 Detection: Radiology based Multi-modal Multi-task Framework" (Accepted in 45th IEEE EMBC 2k23)

gans keras matplotlib numpy opencv os pandas pillow scipy sklearn tensorflow transfer-learning wasserstein-distance

Last synced: 14 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/fiuner-lica/micro-stitch

Implementation of an innovative tool designed for real-time panoramic imaging in an optical microscopy environment.

computer-vision microscopy-images opencv python3 qml

Last synced: 12 Oct 2025

https://github.com/cizodevahm/number-plate-detection

This repository contains Python scripts for detecting and recognizing number plates using Support Vector Machines (SVM) and Block Binary Pixel Sum descriptors.

numberplatedetection opencv svm-classifier

Last synced: 19 Jan 2026

https://github.com/sparshhhhhh/click-ai-virtual-mouse

A virtual mouse controlled using eye and lip gestures.

artificial-intelligence open-source opencv pycharm-ide python

Last synced: 19 Jan 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/pablonicolla/ipulse

Scalable web app blog with dedicated C++ and OpenCV API service to handle image manipulation

cpp docker ejs javascript opencv

Last synced: 27 Jan 2026

https://github.com/sarah627/horus_eye_fcih_graduation_project

An AI-powered tourism website using YOLOv7 for real-time landmark detection in images. Built with Flask, PyTorch, and Roboflow for seamless tourist interaction.

computer-vision cuda flask jupyter-notebook kaggle matplotlib object-detection opencv python pytorch roboflow

Last synced: 14 Apr 2026

https://github.com/nit-maizuru-programmers-community/sdcs_procon35

第35回高専プロコン出場作品「SDCs—100年続くまちづくり—」開発用

arduino aruco-marker jetson opencv python sdgs unity vps websockets

Last synced: 07 Apr 2026

https://github.com/asadiahmad/face-recognition

Implementing face recognition in videos using OpenCV’s deep learning models and pre-trained ONNX models.

computer-vision cosine-similarity deep-learning face-detection face-recognition feature-extraction onnx-model opencv video-processing

Last synced: 27 Jan 2026

https://github.com/nicolamaritan/billiard-shot-analyzer

Analysis system for biliard shots.

computer-vision opencv

Last synced: 22 Jan 2026

https://github.com/varshan1123/football-analysis

Designed a soccer analytics system using YOLOv11 for player and ball tracking, with team classification and real-world movement analysis, enabling precise speed and distance assessments. Integrated automated reporting to enhance data-driven decisions for coaches and analysts.

gemini-api kmeans-clustering numpy opencv ultralytics yolov11

Last synced: 02 May 2026

https://github.com/empobla/vultus-facial-recognition

Vultus Facial Recognition is a C++ project to recognize members of Tecnológico de Monterrey CSF.

face-recognition opencv

Last synced: 18 Apr 2026

https://github.com/xylium117/image-filters

Enhance your images effortlessly with Image Filters.

gui image-filtering opencv python

Last synced: 19 Apr 2026

https://github.com/tanmayee2010/skin-lesion-detection

Skin Lesion Detection Using Convolutional Neural Network

cnn css deep-learning django html machine-learning opencv python tensorflow transfer-learning web-application

Last synced: 23 Jan 2026

https://github.com/hashim21223445/morni2000

# Andoka-2 H.5 Andoka now TV

android docker express flutter github-config html ios javascript kotlin laravel machine-learning opencv python qt react spring-boot typescript unity youtube zsh

Last synced: 24 Oct 2025

https://github.com/sanikamal/vehicle-detection-counting

Vehicle Detection and Counting App Using OpenCV Haar Cascade Classifier and Flask

computer-vision flask opencv

Last synced: 09 Apr 2026

https://github.com/hansalemaos/a_cv_sift_detection

Detecting objects using openCV and sift

cv cv2 opencv python

Last synced: 23 Jan 2026

https://github.com/makjac/traffic_car_counter_opencv_yolov3

A tool for counting the number of vehicles in a video, utilizing OpenCV and YoloV3 for object detection, with the vehicle type count displayed on the video.

cpp opencv yolov3

Last synced: 18 Apr 2026

https://github.com/sbrunomello/image-detection

image detection with cv2, sahi e yolov8

ia image-classification image-processing image-recognition machine-learning opencv python ultralytics

Last synced: 14 Apr 2026

https://github.com/rafael-lee1/reconhecimento_de_imagens

Logica simples para reconhecimento de imagens.

opencv opencv-python python

Last synced: 14 Apr 2026

https://github.com/4kaforever11/video-conversion

🎥A simple and powerful video processing tool developed based on Python and PySide6.🎥 一个简单且功能强大的视频处理工具，基于Python和PySide6开发。

opencv pyside6 python3

Last synced: 17 May 2026

https://github.com/chinmayeegade/opencv-image-processing

This project comprises codes to various image editing, processing and filtering methods offered by OpenCV.

computer-vision image-processing opencv

Last synced: 28 Jan 2026

https://github.com/smirnovlad/subwaydetectionassistant

AI solution for detecting individuals crossing the safety line on the subway platform

artificial-intelligence computer-vision cv cv2 detection docker fastapi feature-engineering fullstack machine-learning neural-network opencv react roboflow segmentation segnet yolov8

Last synced: 24 Jan 2026

https://github.com/mrfoxak/skin-phenotypes-detection

This is an AI Based System to Detect Different Skin Phenotypes and Moisture Levels

image-processing machine-learning mathematics opencv opencv-python patents pyhton research-paper skin-detection

Last synced: 28 Jan 2026

https://github.com/yukebrillianth/opencv-object-tracking-with-distance-measurement

Object Tracking By Color With Distance Measurement By Polynomial Regression

computer-vision cpp distance-measures opencv

Last synced: 18 Apr 2026

https://github.com/noorkhokhar99/install-setup-opencv-on-raspberry-pi-4

How to Install & Setup OpenCV on Raspberry Pi 4

how-to-install opencv opencv-python paspberry-pi-4 pi python raspberry-pi raspberry-pi-4

Last synced: 06 Feb 2026

https://github.com/p-ninja/smoothstream

Webcam, PiCamera streaming over the network with Python made easy.

opencv picamera-streaming python python-3-6 streaming webcam webcam-streaming zeromq

Last synced: 06 Feb 2026

https://github.com/ithavinduu/emotilive--fs

EmotiLive is an advanced AI-based system designed to monitor and analyze student engagement and emotional behavior in real time during classroom sessions.

cnn esrgan haar-cascade-classifier keras mediapipe nextjs opencv sentiment-analysis tensorflow

Last synced: 15 Apr 2026

https://github.com/younis-ali/photo-validation

Using the openCV models perform phot validation, face detection, age detection, and gender detection.

age-detection face-detection fastapi gender-detection opencv

Last synced: 30 Jan 2026

https://github.com/hajin-park/infinite-stairs-bot

Infinite Stairs bot on the BlueStacks 5 emulator

bot infinite-stairs multi-template-matching opencv python yolov10

Last synced: 30 Jan 2026

https://github.com/dedobbin/skribblr

Janky skribbl.io drawing bot, very WIP - Don't except a lot of cleanliness, mostly written in one weekend.

headless opencv selenium skribbl skribbl-io

Last synced: 30 Jan 2026

https://github.com/hossein-cod/plate-recognition

car Plate recognition with cv2

cv2 jupyter-notebook numpy opencv python

Last synced: 15 Apr 2026

https://github.com/rubberazer/darkpaw_motion_opencv

A little project in C/C++ for the Adeept Darkpaw robot

adeept csrt mongoose mpu-6050 opencv opencv4 pca9685 pid-controller pigpio raspberry-pi-camera robotics-programming tracking ultrasonic-sensor-distance video-streaming web-server

Last synced: 31 Jan 2026

https://github.com/sayamalt/face-mask-detection

Successfully trained a deep learning model using CNN which can predict to a great level of accuracy whether a given person is wearing a mask or not.

computer-vision convolutional-neural-networks face-mask-detection keras opencv tensorflow

Last synced: 15 Apr 2026

https://github.com/rodolfoferro/coins_scraping

This repo contains the job done so far for the OCRE coin classification project.

beautifulsoup coin-classification jupyter-notebook opencv python webscraping

Last synced: 01 Feb 2026

https://github.com/ravindramohith/find_me_out

Face recognition system using a Convolutional Neural Network (CNN) with TensorFlow and OpenCV

convolutional-neural-networks deep-learning face-recognition keras machine-learning opencv tensorflow

Last synced: 01 Feb 2026

https://github.com/manuelz/document_scanner_simulation

Document scanner simulation using OpenCV and the Webots robotics simulator.

opencv python webots

Last synced: 07 Feb 2026

https://github.com/ashrockzzz2003/image_segmentation_oxford_pets_dataset

Image Segmentation using Oxford Pets Dataset with the goal to improve animal tranquilizer aiming system.

apple-gpu fpn metal mts neural-networks opencv resnet34 segmentation tensorflow torch

Last synced: 26 Feb 2026

https://github.com/robertobochet/dino-skynet

A simple implementation of autonomous agent to play the Dino game

computer-vision education game opencv pypi python

Last synced: 07 Feb 2026

https://github.com/prabath1998/rice_leaf_disease_ditection_system

This project is a Paddy Crop Disease Detection System that uses machine learning to identify diseases in paddy (rice) leaves. Farmers can upload an image of a paddy leaf, and the system will predict whether the leaf is healthy or affected by a specific disease

flask joblib numpy opencv pillow sklearn

Last synced: 15 Apr 2026

https://github.com/alihassanml/real-time-sign-language-interpreter

This project utilizes a Convolutional Neural Network (CNN) to recognize hand gestures based on the American Sign Language (ASL) dataset. The application captures hand images using a webcam and processes them to predict the corresponding sign language gesture using a pre-trained model.

cnn-keras deep-learning mediapipe opencv python3 sign-language-recognition

Last synced: 08 Feb 2026

https://github.com/asit-14/face-recognition-project

This repository contains my project face recognition.

cnn-model face-recognition opencv project-repository python

Last synced: 08 Feb 2026

https://github.com/elymsyr/mazevil

MazeVil AI aims to create an autonomous agent, using TensorFlow Lite and YOLOv8 models (only one in game), detect objects in real-time and navigates mazes with pathfinding algorithms, ensure strategic precision in combat using otimization algorithms.

computer-vision opencv python tflite-models yolov7 yolov8 yolov8n

Last synced: 15 Apr 2026

https://github.com/krpal2001/proctoring-application

Proctoring application utilizing Machine Learning in Python for comprehensive student monitoring, ensuring integrity and fairness in online assessments through advanced real-time analysis and detection.

csv-files machine-learning machine-learning-algorithms mediapipe opencv python streamlit-webapp tensorflow

Last synced: 26 Feb 2026

https://github.com/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/v-hogood/opencvdemos.ios

iOS .NET port of OpenCV demos:

dotnet ios maui opencv xamarin

Last synced: 10 Feb 2026

https://github.com/liuliuod/rust-face-detection

This project demonstrates face detection using Rust and OpenCV. It includes a comparison between the original video and the video with face detection applied.

docker haarcascade opencv rust

Last synced: 27 Feb 2026

https://github.com/knosmos/sudontku

Browser-based OCR sudoku solver

computer-vision opencv sudoku-solver

Last synced: 11 Feb 2026

https://github.com/jaredpersonalorganization/qt-rtsp-live-video

Implementation of real time video live streaming using QT5.15, GStreamer, OpenCV, and Boost

asio boost gstreamer jetson-nano opencv qt5 rtsp rtsp-stream

Last synced: 16 Apr 2026

https://github.com/andresmg07/real-time-sign-language-translator

AI-driven real-time American Sign Language translator. Implemented leveraging Support Vector Machines (SVM), OpenCV library and MediaPipe hands module.

ai computer-vision machine-learning mediapipe opencv pattern-recognition scikit-learn support-vector-machines

Last synced: 16 Apr 2026

https://github.com/er-ri/nnspike

A LEGO SPIKE Robot using Neural Network

line-follower opencv raspberry-pi torch

Last synced: 28 Feb 2026

https://github.com/thegreenmachine/greenvision

Team 1816's 2019 Vision Processing Code

first-robotics-competition opencv python vision zed-camera

Last synced: 16 Apr 2026

https://github.com/anras5/bloodvessels

Detecting Retinal Blood Vessels with Deep Learning

deep-learning image-processing opencv python pytorch

Last synced: 18 Apr 2026

https://github.com/tousif47/map-extraction-for-next-generation-gaming

Prototype for a under-graduation thesis "Map Extraction for Next Generation Gaming". It extracts road skeleton from satellite images and apply it to a movement operation. Which can be used as a basic operation for a game.

c-plus-plus image-processing opencv opencv2

Last synced: 16 Apr 2026

https://github.com/jack17529/smart-doors

Built an automated software to save the wasted time and reduced it from 36% to 12%. Efficiently made prototype using AWS Services, Google APIs and Raspberry Pi.

aws computer-vision embedded-systems iot-application networking opencv python raspberry-pi

Last synced: 02 Mar 2026

https://github.com/sinofarmonovzfkrvjl/control-volume-with-hands

this is a program for controlling volume and brightness

control-volume-with-hands-project open-cv opencv opencv-python python-opencv

Last synced: 16 Apr 2026

https://github.com/diihgab/ai-mouse-virtual

🖱️ An AI-based system to control the mouse cursor using Python and OpenCV with the camera in real time.

autopy mediapipe numpy opencv python

Last synced: 16 Apr 2026

https://github.com/borischen0203/uob-project

Dissertation and Group project when I studied at University of Birmingham

java javafx opencv

Last synced: 16 Apr 2026

https://github.com/aryansk/computer-vision-essentials

Comprehensive computer vision project demonstrating image processing, machine learning techniques, and digit classification using Python and advanced libraries.

cv machine-learning machine-learning-algorithms naive-bayes-classifier opencv python svm-classifier tensorflow

Last synced: 16 Apr 2026

https://github.com/mukeshmk/video-overlay

RnD effort (to overlay polygon on video) that is more towards using opencv or PIL for overlay and using some annotation tools to get the polyline/bounding box.

3d-bounding-boxes annotation bounding-box computer-vision javascript opencv opencv-js python video-overlay video-processing

Last synced: 03 Mar 2026

https://github.com/habeeb65/ar-using-camera-to-object-detection-

Augmented reality utilizes the camera for object detection, leveraging OpenCV to identify data from ArUco markers.

aruco-marker aruco-marker-detection machine-learning-algorithms neural-networks opencv python

Last synced: 16 Apr 2026

https://github.com/fralonra/linkimage

Find corresponding points between images. Using OpenCV and TensorFlow.js.

opencv tensorflow tensorflowjs

Last synced: 04 Mar 2026

https://github.com/sumitkumarsingh2/hand-star

HandStar is a Python library that uses Mediapipe and OpenCV to make hand detection and tracking easy.

mediapipe opencv opencv-python opencv2 pypi pypi-package pypi-packages python python-modules python-script python3

Last synced: 04 Mar 2026

https://github.com/ml13571/flutter-license-plate-recognition

Flutter ALPR/ANPR For Android & iOS: license plate recognition, vehicle number plate recognition, ALPR reader, ALPR scanner, license plate OCR, car number plate recognition

alpr android classification cnn computer-vision deep-learning flutter machine-learning ncnn object-detection opencv