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: 2026-07-16 00:18:42 UTC
- JSON Representation
https://github.com/mindninjax/opencv-workshop
Open CV Workshop Resources
opencv python workshop-materials
Last synced: 16 Apr 2026
https://github.com/byigitt/no-sleep
Real-time drowsiness detection system using webcam eye tracking. Monitors Eye Aspect Ratio (EAR) via MediaPipe and triggers an alarm when eyes stay closed for too long.
computer-vision driver-safety drowsiness-detection eye-tracking face-detection mediapipe opencv python safety webcam
Last synced: 03 Apr 2026
https://github.com/jparedesds/lol-map-tracking-object-detection
League of Legends object detection and tracking
huggingface league-of-legends object-detection opencv tensorflow yolo
Last synced: 17 Apr 2026
https://github.com/tatopaato/cv-project-sport
This project focuses on the calibration cameras surrounding the SANBAPOLIS Sports Hall. The goals of the project are to calibrate the cameras, reconstruct their positions, and develop a graphical user interface (GUI) for simultaneous point highlighting across multiple camera views
camera-calibration computer-vision opencv
Last synced: 16 Feb 2026
https://github.com/arserchung/ml_cnn
Basis CNN intro& project of recognize to cat or dog
glob keras keras-models numpy opencv os sklearn tensorflow
Last synced: 13 Feb 2026
https://github.com/veresdavid/imgproc-task5
A console application that learns characters from a given source then can recognize them from a scanned paper and then save the result in a text file.
character-recognition cpp image-processing opencv
Last synced: 30 Apr 2026
https://github.com/guuri11/mousepy
Python script to control your mouse using hands gesture
cv2 handgesture-recognition mouse opencv python python3 tensorflow
Last synced: 09 May 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/majidabdullah/facial-emotion-recognition
Emotion Recognition using OpenCV
emotion-recognition haarcascade-frontalface opencv python
Last synced: 18 Apr 2026
https://github.com/hellyaxs/projeto-mao-3d-mediapipe
arduino-uno mediapipe opencv pyfirmata python
Last synced: 18 Apr 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/akinduid/face-detection-model-benchmark
This repository contains the codebase and documentation for a comparative analysis of various lightweight face detection models optimized for real-time detection on edge devices. The study evaluates the models based on their accuracy, speed, and performance across different poses and environments, using the WIDER FACE dataset.
benchmark computer-vision face-detection mediapipe mobilenet-ssd opencv python tensorflow yolov8n
Last synced: 18 Apr 2026
https://github.com/cserajdeep/facealignmentmtcnn
Python code to detect human face using MTCNN and align it accordingly
face-alignment mtcnn mtcnn-face-detection opencv python
Last synced: 18 Apr 2026
https://github.com/mohasarc/fundamental_cv_algos
An python implementation of some fundemental CV algorithms like dilation, erosion, thresholding, and edge detection.
computer-vision opencv python python3
Last synced: 09 May 2026
https://github.com/ajithprakash8055/image_stitching
This repository contains an implementation of an image stitching algorithm using OpenCV and Python. The goal is to combine multiple overlapping images to create a seamless panoramic view by detecting features, estimating homography, and blending the images smoothly.
Last synced: 19 Jan 2026
https://github.com/json031/yolo_inspection_kit
基于 YOLOv8 构建的轻量级 YOLO 检测工具包,用于产品包装验证和质量检测。A lightweight YOLO-based detection toolkit for product packaging verification and quality inspection, built on YOLOv8.
computer-vision cv object-detection opencv packaging-inspection python roi yolo yolov8
Last synced: 06 Apr 2026
https://github.com/armanshadyan/bacteria-detection
Deep learning-powered tool for detecting and analyzing bacteria in microscope images. Designed for microbiology research, it identifies bacteria, counts them, and calculates coverage area with high precision. Supports real-time video processing, single-image analysis, batch processing, and model training.
mediapipe numpy object-detection opencv python pytorch
Last synced: 05 Apr 2026
https://github.com/chaitrapirisingula/color-analysis-ml
Python program to simulate different types of colorblindness and determine accessibility of images
accessibility machine-learning opencv python
Last synced: 18 Apr 2026
https://github.com/andreacioni/opencv-build
Travis CI cross platform compilation tool
checkinstall debian opencv travis-ci ubuntu
Last synced: 16 Apr 2026
https://github.com/sumitgirwal/photofilter-django-opencv
A photo filter web application using OpenCV with Django
css3 django html5 javascript learningbydoing opencv
Last synced: 05 Apr 2026
https://github.com/mkmar01/navify
android augmented-reality computer-vision html opencv python tensorflow
Last synced: 09 Apr 2026
https://github.com/sukjuhong/rpi-object-tracking
Object detection and tracking using Raspberry PI camera and servo motor.
opencv pigpio raspberry-pi servo-motor
Last synced: 16 Apr 2026
https://github.com/somenath203/skin-lesion-segmentation-opencv
numpy opencv pandas skin skin-lesion skin-lesion-segmentation
Last synced: 18 Apr 2026
https://github.com/aditiisaxena/cuda-accelerated-box-filter-for-texture-image-enhancement
Enhances grayscale texture images using a CUDA-based box filter. Built with CUDA, C++14, and OpenCV for high-performance image processing.
cpp cuda gpu-programming linux nvidia opencv
Last synced: 18 Apr 2026
https://github.com/serivesmejia/nativeblobdetector
Java bindings for the SimpleBlobDetector to EasyOpenCV. Intended for usage in the FTC Competition.
easyopencv firsttechchallenge ftc opencv simpleblobdetector
Last synced: 18 Apr 2026
https://github.com/pedrala/disaster_bot
This program receives images from the Turtlebot4 camera in a ROS2 environment, detects objects (fire extinguishers and people) in real time, estimates the locations of the objects, and publishes them as ROS Marker publisher.
calibration flann-matchers gazebo homography multithreading opencv orb perspective-n-point rviz2 slam undistort
Last synced: 19 Apr 2026
https://github.com/prakshal0809/hand-gesture-controlled-presentation
The project enables users to control presentations using hand gestures, enhancing accessibility and offering a hands-free alternative to traditional input devices.
Last synced: 19 Apr 2026
https://github.com/jameskulu/smart-security-system-pi4
It is a security system made using raspberry pi 4. It sends an email with the picture to the owner if it detects an unauthorized user's face.
opencv python3 raspberry-pi-4 raspberry-pi-camera
Last synced: 11 Feb 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/zengfung/microscopyimageclassification
Classification of microscopic images using various feature extraction methods.
computer-vision feature-extraction opencv pyjulia subcellular-protein-locations
Last synced: 16 Apr 2026
https://github.com/d-putra/imagetemperature
Adjust Color Temperature of An Image
objective-c opencv swift swiftui
Last synced: 19 Apr 2026
https://github.com/raghav18482/magicam
In this application black color HSV value will get invisible,
flask-application opencv python
Last synced: 20 Apr 2026
https://github.com/davidfantasy/wechat_jump_java_opencv
使用opencv自动识别微信小游戏跳一跳中的目标距离
Last synced: 20 Apr 2026
https://github.com/vish2001/grid-bot
aruco-markers nodemcu-esp8266 opencv python3
Last synced: 09 May 2026
https://github.com/sourodip20kar/image-inpainting-with-grabcut-and-stablediffusion-
Image-Inpainting-with-grabcut-and-stablediffusion
huggingface-transformers opencv pyqt5-gui python
Last synced: 20 Apr 2026
https://github.com/pvlbzn/avgframe
Reverse of a time lapse videos. Map video to one image.
Last synced: 16 Apr 2026
https://github.com/nazanin1369/vehicle-detection
Self Driving cars vehicle detection
image-recognition object-detection opencv self-driving-car vehicle-detection
Last synced: 20 Apr 2026
https://github.com/kerushani/sign-language-detection
A sign language detector.
mediapipe opencv python scikit-learn
Last synced: 20 Apr 2026
https://github.com/alifathi1x/numberdetection
detection detector machine-learning machine-learning-algorithms opencv python
Last synced: 15 Apr 2026
https://github.com/auralius/perspective-correction
A simple demo for perspective corrections
homography opencv opencv-python perspective
Last synced: 09 Feb 2026
https://github.com/anty-filidor/grains-detector
Simple grains detector developed in OpenCV
object-detection opencv python
Last synced: 13 May 2026
https://github.com/christian-rauch/optical_flow_parameter_test
visualising the effect of different Farnebäck parameters via sliders
Last synced: 22 Apr 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/whynot46/pencil_segment_detector
Determination of pencil boundaries using the line segment detector from OpenCV
computer-vision funny-coding object-detection opencv opencv-python
Last synced: 23 Apr 2026
https://github.com/klich3/seal-calibration
3D Maker Pro Seal Lite Calibration module
3d-scanner 3dmaker-pro 3dmakerpro open-cv opencv seal-lite volumetric-light
Last synced: 13 May 2026
https://github.com/olekacak/qr-scanner
This Python project scans and decodes QR codes from each page of a PDF. It extracts the QR code data and opens URLs found within the QR codes in the web browser. It uses libraries like OpenCV, Pyzbar, and pdf2image to process the PDF and detect QR codes for efficient scanning and URL handling.
barcode-recognition opencv pdf-to-image-conversion pyzbar qr-code-scanning qrcode web-scraping
Last synced: 24 Apr 2026
https://github.com/ahadcove/nancv
Basic Open CV NAN Example
cplusplus cpp opencv opencv-cpp
Last synced: 24 Apr 2026
https://github.com/zivmax/si100b-2022fa-proj
This repository contains all of our team's project files of SI100B (Shanghaitech University)
handwritten-digit-recognition image-processing knn-algorithm opencv raspberry-pi
Last synced: 24 Apr 2026
https://github.com/rahul1582/emotion-detector
An Emotion Detector Using CNN
cnn data-augmentation emotion-detector fer2013 opencv
Last synced: 24 Apr 2026
https://github.com/daim-nickel-penny/air-light-board
A tool that monitors your finger and allows you to write on a screen using your movements in the air.
Last synced: 09 May 2026
https://github.com/pyresearch/fire-and-smoke-detection-for-oil-industry-safety-yolov9
Fire and Smoke Detection for Oil Industry Safety | YOLOv9
computer computer-vision computervision fire oil oil-and-gas opencv python3 smoke
Last synced: 19 Jan 2026
https://github.com/fairlytales/machine_learning
Workbooks for machine learning and neural network courses, textbooks, etc.
jupyter-notebook machine-learning machine-learning-algorithms matplotlib numpy opencv opencv-python pandas python pytorch scikit-learn scipy
Last synced: 14 Apr 2026
https://github.com/kisabellecortez/facial-recognition-software
An facial recognition software that shows the name and age of the person, implementing React + JavaScript for the frontend and Python + Flask for the backend. Utilizing face-api for facial image processing and PostgreSQL for facial persistence.
cors css face-api face-recognition flask html javascript opencv python react
Last synced: 14 Apr 2026
https://github.com/sebastianbrzustowicz/webcam-security-recorder
Python + OpenCV. Webcam script that records view when motion is detected.
Last synced: 19 Jan 2026
https://github.com/juanpinheirofiap/faceid
Aplicativo de reconhecimento facial com Oracle Database, DeepFace e OpenCV para autenticação via FaceID.
cryptography embeddings opencv oracle-database pyhton
Last synced: 12 Oct 2025
https://github.com/msaadx/Signature-Image-Classification
A machine learning pipeline for signature classification and forgery detection, leveraging Python, OpenCV, TensorFlow, and sklearn. Includes data preprocessing, feature extraction, model training, and performance evaluation.
classfication cnn-classification computer-vision opencv python sklearn tensorflow
Last synced: 12 Oct 2025
https://github.com/shayanshabani/Smart-Door-Lock
A smart door phone system built with Raspberry Pi using OpenCV for face recognition. It features three modes of operation, such as recognizing known faces, sending email alerts with images of unknown visitors, and remote management via a client app. Components include LEDs, a keypad, buzzer, and push button.
face-recognition opencv pyqt5 raspberry-pi
Last synced: 13 Oct 2025
https://github.com/atanycost-png/heartopia-auto-cooker
Ferramenta de automação para o mini-game de cozinha do jogo Heartopia. Utiliza OpenCV para detecção de imagem, PyQt6 para interface gráfica moderna e automação completa do processo de cozimento. Interface em português com hotkeys F9 (iniciar) e F10 (parar).
automation bot heartopia opencv pyqt6 python windows
Last synced: 05 Feb 2026
https://github.com/yusufterzii/yolov8-imagesegmantation
ImageSegmantation Example With YOLOv8
imagesegmentation opencv python yolo yolov8
Last synced: 15 Oct 2025
https://github.com/raghavendranhp/cardify_extracting_business_card_data_and_management
Cardify is a Streamlit application that simplifies the process of extracting and managing business card data. With Cardify, users can easily upload business card images, extract relevant information using OCR, and manage the extracted data efficiently.
easyocr ocr ocr-text-reader opencv python regular-expression sqlite3 streamlit
Last synced: 08 May 2026
https://github.com/alexismotet/modradar
Speed measurements of runners using FMCW radars.
arduino fft fmcw-radar opencv raspberry-pi-4 redis
Last synced: 27 Jan 2026
https://github.com/architj6/gesture-volume-control
Easily control your system volume with simple hand gestures! This project leverages OpenCV, MediaPipe, and Pycaw to track hand movements and adjust the system volume dynamically. Say goodbye to keyboard shortcuts and volume buttons—just move your hand to set the volume!
handgesture mediapipe numpy opencv os pycaw python python3 volume-control
Last synced: 03 May 2026
https://github.com/bayunova28/vehicle_counting_recognition
This repository contains about my personal project to build vehicle counting detection
Last synced: 14 May 2026
https://github.com/kriss024/python
Python for Data Science
anaconda anaconda3 data-science jupyter-notebook lightgbm machine-learning numpy opencv pandas python3 sklearn tensorflow2 xgboost
Last synced: 24 Oct 2025
https://github.com/fenixmk13/willing
🚀 Enhance your web interactions with willing, a streamlined tool for building responsive user consent experiences effortlessly.
admin codepeak23 contributions-welcome database gssoc hacktoberfest hacktoberfest2022 icpc ioi knowledge-graph machine-learning mobile neural-networks opencv python rust swoc xampp
Last synced: 08 Apr 2026
https://github.com/rahulkumar7189/american-sign-language-detection
Real-time American Sign Language detection system using CNN, OpenCV, MediaPipe, and PyTorch for computer vision-based sign language recognition
ai american-sign-language asl cnn computer-vision deep-learning education kaggle-dataset machine-learning mediapipe opencv pytorch real-time-detection sign-language
Last synced: 29 Apr 2026
https://github.com/kasraskari/face-recognition
face & eye recognition with OpenCV
eye-detection face-recognition haar-cascade jupyter-notebook opencv python
Last synced: 28 Jan 2026
https://github.com/guy1998/synthetic-data-generator-for-event-cameras
Automated workflow for the generation of synthetic data that can be used as an input for event cameras based on previously taken videos
computer-vision event-cameras numpy opencv synthetic-data
Last synced: 15 Apr 2026
https://github.com/ahadcove/airhockeycv
Air Hockey Online being played autonomously using Computer Vision
airhockey computer-vision opencv pyhton
Last synced: 18 Apr 2026
https://github.com/thinhtoxic/fps-boost
FPS Boost is a batch tweaking script that optimizes your system to provide the best gaming experience possible. It is free and open-source, and works on Windows 10 & 11!
boost csgo fps-boost fps-boost-fortnite fps-booster fps-booster-all-games fps-booster-cs2 fps-booster-fortnite fps-booster-games fps-booster-roblox fpsboost fpsbooster game inputlag minecraft opencv optimization optimizer registry windows
Last synced: 29 Jan 2026
https://github.com/albertoxamin/cv-laboratory
Laboratories in python from the Computer Vision classes taught at UniTN
Last synced: 15 Apr 2026
https://github.com/daniel-humberto/computer-vision-python
Computer Vision with Python and YOLO
opencv python tensorflow torch vision-computer yolo
Last synced: 30 Jan 2026
https://github.com/mrk21/terrain-generation-prototyping
Terrain generation prototyping
Last synced: 15 Apr 2026
https://github.com/chetnas8/emojify-deep-learning
Deep learning-based emoji generator using CNN and FER2013 dataset
computer-vision deep-learning emoji emotion-recognition facial-recognition fer2013 keras opencv real-time tensorflow
Last synced: 15 Apr 2026
https://github.com/martincastroalvarez/python-video-processing
Movie generator using MoviePy, OpenCV2 and Numpy.
Last synced: 15 Apr 2026
https://github.com/umairali254/open-mouth-detector
When someone opens their mouth, it gets detected instantly!
artificial-intelligence face-detection face-mesh-detection mediapipe open-mouth-detector opencv
Last synced: 15 Apr 2026
https://github.com/nits2612/data-science-projects
Portfolio of data science projects completed by me during PGP AI/ML, self learning, and hobby purposes.
data data-science dataanalysis deep deep-learning keras machine-learning matplotlib numpy opencv pandas python scikit-learn seaborn surprise-python tensorflow transfer-learning
Last synced: 01 Feb 2026
https://github.com/youssof20/heart-rate-camera
Webcam remote photoplethysmography (rPPG): live heart rate in Python and the browser. MediaPipe forehead ROI, pulse bandpass, FFT BPM — with an open skin-tone accuracy study.
biomedical-engineering computer-vision health-monitoring heart-rate javascript mediapipe opencv photoplethysmography pulse-detection python rppg signal-processing webcam
Last synced: 01 Jun 2026
https://github.com/muhammadparkar/emofy
🎶 EMOFY: Emotion-based Music Recommendation System
facial-recognition keras keras-tensorflow learning machine machine-learning opencv python streamlit tensorflow
Last synced: 10 Feb 2026
https://github.com/pradhyu17/virtual-mouse
Dive in to the world where you can use your mouse without touching any ting just by Hand motion
Last synced: 16 Apr 2026
https://github.com/balapriyapalanivel/tomato_leaf_disease_detection
Tomato Leaf Disease detection using tensor flow
deep-learning opencv tensorflow
Last synced: 28 Feb 2026
https://github.com/swastikgorai/frameextvideo
Extracts frames from video
opencv pypi-package pytest python3
Last synced: 28 Feb 2026
https://github.com/ayulockin/humain_faceless
Detect faces in an image and give prediction about the age, ethnicity and emotion of that face.
deeplearning face-detection image-processing keras mtcnn-face-detection multiclass-classification multilabel-classification opencv tensorflow
Last synced: 16 Apr 2026
https://github.com/iamsaksham-21/echo_vision
EchoVision is an AI-powered assistive technology for blind and visually impaired people. It combines voice interaction and camera-based object detection to describe surroundings, answer questions, and provide information—giving users at least 1% more visibility and independence.
html-css-javascript opencv python
Last synced: 02 Jun 2026
https://github.com/isjn-227/gesture_controlled_runner
Gesture-Controlled Runner is a Unity-based endless runner game that utilizes hand gesture recognition for player control. Inspired by the classic Temple Run, this project demonstrates how to integrate gesture tracking into Unity games. It leverages Python scripts for gesture detection and Unity for game development.
3d-game game-development mediapipe opencv runner-game temple-run-clone unity
Last synced: 16 Apr 2026
https://github.com/rurumimic/opencv-practice
컴퓨터 비죤 연습
computer-vision cpp opencv opencv4
Last synced: 16 Apr 2026
https://github.com/pakagronglb/yolo11-3d-object-detection
A computer vision application that uses YOLOv8 object detection with depth estimation to create 3D bounding boxes around detected objects in real-time video. The system projects 2D detections into 3D space using depth information and visualizes objects in a Bird's Eye View (BEV).
face-recognition object-detection opencv python yolov11
Last synced: 16 Apr 2026