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/dynle/smart-attendance-system
Smart Attendance System uses face recognition. Built in python using OpenCV and face_recognition library.
attendance-system opencv python
Last synced: 14 Jun 2026
https://github.com/aayesha-gul/faisal-mosque-feature-extraction
Image Processing using OpenCV
3dreconstruction blender camera-calibration computervision image-processing opencv point-cloud python sift-algorithm
Last synced: 03 May 2026
https://github.com/krishbharadwaj5678/facedetection
A real time face detection that captures video from your webcam. Highlights detected faces with bounding boxes in the live feed.
computer-vision cv2 cvzone face-detection face-recognition face-tracking mediapipe opencv python realtime webcam
Last synced: 03 May 2026
https://github.com/lucs1590/commom_segmentations
The purpose of this repository is to document and expose code samples using common threading techniques.
computational-vision machine-learning open-source opencv python scikit-image scikit-learn segmentation sklearn
Last synced: 03 May 2026
https://github.com/mohhasan1/gesture-pong
Gesture Pong is a computer vision-based Pong game where you control the paddle with hand gestures. It uses OpenCV for video capture, MediaPipe for hand detection, and Pygame for game logic.
computer-vision deep-learning game mediapipe opencv pyga python3 segmentation
Last synced: 10 May 2026
https://github.com/dakohhh/politicians-face-recognition
A machine learning model where we classify famous Nigerian politicians. We restrict classification to only 4 people
gridsearchcv jupyter-notebook machine-learning opencv python pywavelets scikit-learn
Last synced: 16 Apr 2026
https://github.com/kimiaak/choke-coverage
A software to measure energy waste in a reactor by analyzing the percentage of white pixels within a specific circular region of an image.
computer-vision monitoring opencv pillow python
Last synced: 04 May 2026
https://github.com/ace4896/project-sekai-thumbnail-matching-notes
Notes on extracting and matching Project Sekai card thumbnails.
opencv project-sekai python sekai
Last synced: 04 May 2026
https://github.com/bharambetr2002/motion-detection-using-opencv
Motion detection using OpenCV: A Python script that utilizes OpenCV for real-time motion detection in video files, highlighting moving objects with bounding boxes.
Last synced: 04 May 2026
https://github.com/kev-1729/deforestation_detection
Este proyecto detecta la deforestación mediante análisis de imágenes satelitales, aplicando Visión por Computadora y Machine Learning. Utiliza Python, TensorFlow, OpenCV y técnicas de procesamiento de imágenes para la identificación de áreas afectadas.
machine-learning opencv tensorflow
Last synced: 11 May 2026
https://github.com/fabulani/360ip-with-cuda
360° Image Processing with CUDA and OpenCV.
360-image 360-video cpp cuda image-processing opencv
Last synced: 11 May 2026
https://github.com/fblupi/hough-line-transform-opencv
Testing OpenCV version of the Hough Line Transform
Last synced: 04 May 2026
https://github.com/queen-esther01/realtime-motion-detection
A realtime motion detection app built with OpenCV & Python, deployed on Streamlit.
Last synced: 04 May 2026
https://github.com/gsaini/opencv-use-cases
A Python-based project for removing image backgrounds using OpenCV, featuring both simple threshold-based and advanced GrabCut algorithms. Includes a user-friendly Streamlit web interface for interactive processing.
computer-vision image-processing opencv pillow pillow-library python straml
Last synced: 14 Jun 2026
https://github.com/penguincabinet/opencv-anonymousface
顔を自動検出し、アノニマスのお面をかぶせるツール
csharp image-processing opencv
Last synced: 04 May 2026
https://github.com/carlosrocha-dev/facerecognition
Study of computer vision library OPENCV
computer-vision cpp face-detection machine-learning opencv
Last synced: 04 May 2026
https://github.com/jonnoftw/pdf_img_diff
Compare images between assignments
opencv pdf plagiarism-detection python
Last synced: 04 May 2026
https://github.com/agarnung/fourier-cropper
An application to filter an image in the frequency domain
fourier-transform image-processing opencv qtcreator
Last synced: 11 May 2026
https://github.com/armour/learning_opencv
some codes here for my OpenCV learning
Last synced: 04 May 2026
https://github.com/vanbagaria/fxlab
A Django web app for applying various filters to images
Last synced: 04 May 2026
https://github.com/hansalemaos/cv2_collage_v2
Creates a collage from images with OpenCV
Last synced: 04 Feb 2026
https://github.com/tevesmanuel/rubikssolverrobot
Software uses computer vision to detect and solve Rubik's Cubes
computer-vision opencv python rubiks-cube-solver
Last synced: 09 Jun 2026
https://github.com/homebackend/pdf-title-page-splitter
Splits a pdf based on identified title pages using ML trained model
machine-learning opencv pdf-splitter pdf2image pypdf2 scikit-learn tensorflow
Last synced: 04 May 2026
https://github.com/wtbates99/openboard
Computer vision tools for detecting a physical chess board, warping it top-down, and reporting occupied squares from webcam frames.
chess computer-vision opencv python webcam
Last synced: 14 Jun 2026
https://github.com/aliy98/immersive-spot-teleoperation
This repository contains a modular software architecture designed for immersive teleoperation of the Boston Dynamics Spot robot using the Meta Quest 2.
boston-dynamics-spot gstreamer lqr-controller meta-quest-2 mqtt opencv zed-camera
Last synced: 04 May 2026
https://github.com/ibrahim-sowunmi/ai-camera-test
AI Camera: A Next.js 15 application with real-time object detection using YOLO and OpenAI Vision. Capture photos from your webcam and get AI-powered descriptions and intelligent comparisons between consecutive images. Features both static image analysis and real-time object detection with segmentation using a Python Flask backend. Built with Next.j
Last synced: 04 May 2026
https://github.com/guru-bharadwaj20/saliency-maps
A saliency-guided autonomous driving system using cmSalGAN heatmaps, a custom Fusion model, and Faster R-CNN detection. It generates refined saliency maps, trains a saliency-aware detector, and simulates vehicle navigation using datasets like NJUD, NLPR, and STEREO.
cmsalgan numpy opencv python pytorch torchvision
Last synced: 18 Nov 2025
https://github.com/nordic96/lanedetection
Lane Detection Module using OpenCv and Python for educational purpose.
computer-vision lane-detection matplotlib-pyplot numpy opencv python3
Last synced: 04 May 2026
https://github.com/rajkane/vision
Image processing application developed in python with pyqt5 and opencv library. The application is under development.
opencv opencv-python pyqt5 pyqt5-desktop-application pyqt5-gui python vision
Last synced: 04 May 2026
https://github.com/sebdeveloper6952/opencv-aruco-ros
ROS2 Humble OpenCV Aruco Utils
aruco-markers opencv ros-humble ros2
Last synced: 04 May 2026
https://github.com/arshitarora/face-overlaping
📷 Image Overlap with Facial Features Detection This is a Flask web application that demonstrates image overlap with facial features detection using OpenCV. The application allows you to upload an image and detects facial features such as eyes, nose, and mouth. It then overlaps this processed image onto a second background image.
face-recognition flask image opencv overlapping
Last synced: 11 May 2026
https://github.com/sumit-kushwah/mask-detection
Face mask detection using tensorflow and opencv
mask-detection opencv tensorflow
Last synced: 04 May 2026
https://github.com/billy0402/python-application
A learning project from the book 'Python 技術者們'.
course crawler matplotlib opencv pandas python requests selenium sklearn
Last synced: 12 Apr 2026
https://github.com/mekhyw/artsnake
Library for watermarking and poisoning of images, created in an effort to stop digital art theft from fraudsters and AI scrapers
opencv pillow python-library torchvision
Last synced: 08 Jan 2026
https://github.com/aiaydin/hand-tracker
Real-time hand tracking with MediaPipe + OpenCV; virtual mouse, slides control, and mini-games.
computer-vision gesture-recognition hand-tracking mediapipe open-source opencv python slides tkinter virtual-mouse
Last synced: 04 May 2026
https://github.com/eshwinrio/room-surveillance
Room surveillance program with OpenCV for image processing and Paramiko/SCP for file transfer. This program was written for personal purposes, feel free to use it.
opencv opencv-python paramiko python3 scp ssh
Last synced: 06 May 2026
https://github.com/muntasirfahmid/computer_vision_basic_project_with_yolov8
This Python project contain Detecting objects with webcam and recorded video footage, Counting the numbers of cars in a lane, counting numbers of people in an elevator and Personal protective equipment (PPE) Detector with Train custom model. Nothing just a hand touch to CV project to know what it acctually dose!! Hope it will make sense to you.
custom-model cv2 cvzone detection-model object-detection opencv python yolo8
Last synced: 04 May 2026
https://github.com/shakiliitju/image-to-text-converter
This project is a web-based application that enables users to upload images and automatically extract any visible text using Optical Character Recognition (OCR). The backend is built with Flask and integrates OpenCV for image preprocessing and Tesseract OCR and frontend responsive interface for uploading images and viewing the extracted text.
flask image-to-text image-to-text-converter ocr opencv pillow pytesseract python tesseract
Last synced: 04 May 2026
https://github.com/renanstn/advance-computer-vision
Repositório do curso Advance Computer Vision, do Murtaza's Workshop
computer-vision mediapipe opencv opencv-python python
Last synced: 04 May 2026
https://github.com/jayson-gonzalez/facial-recognition-attendance-system
Attendance system using haar cascading facial recognition
facial-recognition mysql opencv python python3 tkinter-gui
Last synced: 04 May 2026
https://github.com/astrofra/maths-n-coding-notebook
Personal notebook on various maths and coding topics
3d bvh calibration imagenet-classifier maths motion-capture opencv python tensorflow
Last synced: 04 May 2026
https://github.com/kaungkhantkyaw1997/face_recognition
A Computer Vision tool designed to identify and recognize characters in images.
face-recognition flask numpy opencv
Last synced: 05 May 2026
https://github.com/khaledsawan/media-editor-with-1-hour
java javafx opencv video-player
Last synced: 05 May 2026
https://github.com/hairymax/hacks-ai-walruses
Our solution to the Hacks-AI (Khabarovsk, 2022, May 27-29) competition in the task of detecting walruses from drone photos
computer-vision dash mmcv mmdetection opencv pil pytorch
Last synced: 05 May 2026
https://github.com/daim-nickel-penny/automate-attendance
Automated attendance tracker using Facial recognition.
Last synced: 05 May 2026
https://github.com/josephdt12/cpp-quads
Transform an image into a blockier version of itself.
Last synced: 05 May 2026
https://github.com/doga0/pwd
TEKNOFEST International Unmanned Aerial Vehicle Competition Project With My Darling
artificial-intelligence c cpp darknet-ros mavlink object-detection opencv pixhawk4 python ros2-foxy termal-camera yolov4-tiny
Last synced: 05 May 2026
https://github.com/fareedkhan-dev/yolov7-face-blur
This repository is created on top of two repositories i.e., yolov7 face detection and yolov7 blurring object
face-blur face-detection object-detection opencv python yolov7 yolov8
Last synced: 05 May 2026
https://github.com/shibam120302/indian_sign_language_translator
This repository consists of the code utilized for creation of an Indian Sign Language Translator satisfying the following criteria : Near-Real-Time Application Achieve background independence Attain Illumination independence
imageai keras numpy opencv pillow tensorflow
Last synced: 12 Apr 2026
https://github.com/c1m50c/greyscale-image
Learning application to greyscale an image.
cli cv2 grayscale grayscale-image greyscale greyscale-image images mit-license opencv opencv-python python python3 rust
Last synced: 05 May 2026
https://github.com/sularhen/python-face-tracker
Face recognition and tracker for images or videos using python and opencv libraries and ArcFace
arcface-face-recognition haar-cascade haar-cascade-classifier opencv python
Last synced: 24 Mar 2025
https://github.com/mmanishh/handgestrec
HandGesture Sign Recognizer Using OpenCV and CNNs
cnn handgesture-recognizer opencv
Last synced: 05 May 2026
https://github.com/Retail-Edge-Platform/Retail-Edge-Platform
Retail-Edge-Platform (REP) - is the beginning of an open-source platform targeted at the brick-and-mortar retail space that has been seeing a steady increase in digitization.
cloud customers data-science docker edge full-stack interactive iot opencv python retail sensors startup
Last synced: 10 Mar 2025
https://github.com/jasmine1601/snapchat-filter
Creating Snapchat-like face filters.
cascade-classifier data-science opencv
Last synced: 05 May 2026
https://github.com/phillipberndt/coffeelist
Django application for account management for a coffee machine and automated processing of scanned tally lists
django opencv python scanned-tally-lists tally-counter tally-ocr
Last synced: 03 May 2026
https://github.com/kr1shnasomani/DeepDetect
Traffic light, vehicle and human detection from aerial images using YOLOv8 model and Computer Vision
computer-vision deep-learning neural-network numpy opencv yolov8
Last synced: 03 Sep 2025
https://github.com/sanogotech/demoreconnaissanceemotionsia
Reconnaissance des Émotions en Temps Réel avec Python
Last synced: 28 Apr 2026
https://github.com/lruizap/tomography-with-algebraic-topology
This project aims to analyze images using algebraic topology. The goal is to extract structural information from images through mathematical concepts such as connected components and loops.
gudhi jupyter-notebook matplotlib numpy opencv python tomography
Last synced: 05 May 2026
https://github.com/oussama-zbair/imgbgremoval
Flask-based web application designed to simplify background removal from images.
deep-learning flask object-detection opencv python
Last synced: 05 May 2026
https://github.com/arya-io/cpp-opencv
A pipeline for extracting video frames using GStreamer and detecting/cropping faces from the frames using OpenCV's Haar Cascade classifier in C++.
computervision cpp facedetection frameextraction gstreamer haarcascade imageprocessing opencv shellscript videoprocessing
Last synced: 05 May 2026
https://github.com/mohamad-alhamwi/image-basics-with-opencv-and-python
This repository contains the codes, information and notes I have taken, related to Computer Vision on images. with OpenCV and Python using Jupyter Notebook.
jupyter-notebook opencv python3
Last synced: 05 May 2026
https://github.com/muhammedhossam/asl-detection
Real-time American Sign Language (ASL) letters detection, via PyTorch, OpenCV, YOLOv11, Roboflow and LabelImg
asl-recognizer computer-vision deep-learning labelimg opencv python pythorch real-time torch yolo yolov11
Last synced: 11 May 2026
https://github.com/webintellectual/coloured-image-to-b-w-converter-web-app
A Streamlit web application to convert a coloured image to black and white image.
numpy opencv pil pillow python3 streamlit streamlit-webapp
Last synced: 12 Apr 2026
https://github.com/zabir-nabil/py-grpc-opencv
Python gRPC server, client with opencv (image manipulation boilerplate)
grpc opencv py-grpc python-grpc python-grpc-opencv
Last synced: 05 May 2026
https://github.com/koralowiec/ocr-server
Part of engineering thesis. The API that takes an image with license plate and tries to return the license plate number (by preprocessing the image with OpenCV and then recognizing the characters with OCR: Tesseract)
fastapi opencv pytesseract tesseract
Last synced: 11 May 2026
https://github.com/adrianmarino/self-driving-car-model
Steering wheel angle predictor
autonomous cnn conda keras machine-learning opencv python self-driving-cars
Last synced: 05 May 2026
https://github.com/darshpreet18/person-proximity-insight-detector
Person Proximity Insight Detector is basically a Machine learning project designed to get person identity individually using face recognition and distance measurement by training machine with various inputs
opencv pycharm-ide python tensorflow yolov4
Last synced: 10 Feb 2026
https://github.com/j89103138/yolov11-traffic-sign
This repository contains a YOLOv11 project for training, detection, and benchmarking of traffic signs. The project utilizes CUDA acceleration to enhance performance and efficiency in real-time traffic sign detection and evaluation.
cuda opencv python pytorch traffic traffic-sign yolov11
Last synced: 05 May 2026
https://github.com/yas-sim/openvino_docker_boilerplate
A boilerplate for an OpenVINO application in a container project using an OpenVINO base container image
container deep-learning docker inference object-detection opencv openvino python ubuntu
Last synced: 05 May 2026
https://github.com/denismakogon/oraclelinux-opencv
Oracle Linux 7 OpenCV-ready images (compatible with JavaCV and OpenPNP)
debian docker docker-images java jdk11 jdk12 multistage opencv oracle-linux
Last synced: 05 May 2026
https://github.com/ravixpanchal/computer-vision
computer-vision dip image-processing opencv
Last synced: 29 Jun 2026
https://github.com/emrd/eye-tracking
Use your eyes to control your PC
ai eye-detection eye-tracking eyes machine-learning machine-learning-algorithms opencv tensorflow
Last synced: 18 Apr 2026
https://github.com/atharva-naik/mmml-termproject-vizwiz-vqa-challenge
VizWiz Challenge Term Project for Multi Modal Machine Learning @ CMU (11777)
carnegie-mellon-university computer-vision image-processing natural-language-processing open-source open-source-project opencv pytorch question-answering term-project vision-language vision-language-transformer visual-question-answering vizwiz vizwiz-vqa
Last synced: 05 May 2026
https://github.com/baptvit/facerecognition
Personal project about face recognition
embedded-systems face-recognition opencv python3
Last synced: 11 May 2026
https://github.com/manjurulhoque/opencv-detect-emotion
face-detection face-recognition opencv python
Last synced: 11 May 2026
https://github.com/phenomsg/cat-dog-classifier
A Python TensorFlow model classifying cat and dog images using deep learning techniques for accurate and efficient image recognition.
binaryclassification jupyter-notebook opencv python3 tensorflow2
Last synced: 06 May 2026
https://github.com/m-shahbaz-kharal/liguard-2.x
A research-purposed, GUI-powered, Python-based framework that allows easy development of dynamic point-cloud (and accompanying image) data processing pipelines.
camera image-processing image-visualization lidar lidar-camera-fusion open3d opencv point-cloud-processing point-cloud-visualization python
Last synced: 11 Apr 2025
https://github.com/zzylos/facial-recognition
Simple face detection tool written in Python
face-detection face-recognition opencv python
Last synced: 11 May 2026
https://github.com/raheesahmed/video_description_generator
This Python script processes a video file, generates a compelling description, creates a voiceover script in the style of David Attenborough, and synthesizes the voiceover using OpenAI's Text-to-Speech API.
openai openai-api openai-chatgpt openai-tts openai-vision opencv
Last synced: 05 May 2026
https://github.com/djdhairya/car-accident-detection
csv cv2 geocoder geolocation keras math matplotlib numpy opencv pandas scikit-learn system tiwilo transformer
Last synced: 12 Apr 2026
https://github.com/alinababer/finger-print-generation-and-discrimination-by-dcgan
This project focuses on the generation and authentication of fingerprints using Adaptive Deep Convolution Generative Adversarial Networks (ADCGAN).
dcgan deep-learning gan generative-adversarial-network generative-ai opencv python
Last synced: 05 May 2026
https://github.com/iv4n-ga6l/person-detection-and-movment-tracking
Person detection and movment tracking using YOLOv8
mediapipe movment-tracking opencv persondetection python ultralytics yolov8 yolov8n
Last synced: 05 May 2026
https://github.com/ahmedheakl/sleepy-face
Detecting whether the user is falling asleep or not via their eye metric using OpenCV.
Last synced: 12 May 2026
https://github.com/zehraaedakrtl-png/attention-analysis-baseline
Real-time attention analysis using OpenCV and MediaPipe with face orientation–based scoring.
computer-vision mediapipe opencv python-real-time
Last synced: 06 May 2026
https://github.com/ahmad-ali-rafique/yolo-helmet-detection-app
This project implements a helmet detection system using YOLOv3 (You Only Look Once) and Streamlit. The application allows users to upload an image and detect helmets in real-time. The system uses OpenCV and pre-trained YOLOv3 weights to identify helmets in uploaded images, displaying the results with bounding boxes and confidence scores.
artificial-intelligence datascience deep-neural-networks helmet-detection image-processing machine-learning modeling opencv streamlit-dashboard yolov3
Last synced: 06 May 2026
https://github.com/utkarsh251106/smart-inventory
A Computer Vision project using YOLO11n for detecting and counting fruits and vegetables in an image or a video stream. It sends Telegram alerts if the item count drops below 5 for more than 5 seconds.
artificial-intelligence computer-vision deep-learning machine-learning objec opencv python ultralytics yolo11-detection
Last synced: 06 May 2026
https://github.com/tusharthakur8267/ocr_sentiment_analysis_text_summarization
This project extracts text from images using OCR, analyzes sentiment (positive, negative, neutral), and summarizes text for quick insights. It utilizes Python, Tesseract-OCR, NLP libraries, and Flask/FastAPI for deployment.
flask image-processing nlp opencv pil python sentiment-analysis spacy tesser
Last synced: 06 May 2026
https://github.com/krishbharadwaj5678/gestune
Gestune turns your hand gestures into system volume control. Adjust audio levels effortlessly with a simple pinch or spread of your fingers. Touch-free, intuitive, and fun volume control at your fingertips!
gesture-recognition hand-tracking mediapipe opencv python volume-control
Last synced: 12 May 2026
https://github.com/pklito/graphics-project
Locating cubes in an image of a voxel world, using traditional computer graphics techniques
hough-transform image-recognition lsd opencv
Last synced: 06 May 2026
https://github.com/zilean12/digital-image-processing
Digital Image Processing
bit-plane-slicing computer-vision digital-image-processing numpy opencv warping
Last synced: 12 May 2026
https://github.com/fareedkhan-dev/basic-face-detection-opencv
face-detection face-recognition opencv
Last synced: 12 May 2026
https://github.com/arseniistratiuk/passport-ocr-api
OCR Passports with PassportEye, Tesseract OCR and OpenCV. Project for MAN (Minor Academy of Sciences of Ukraine).
api-rest django dlib-face-detection opencv passporteye python tesseract-ocr
Last synced: 06 May 2026
https://github.com/renanstn/opencv-lab
Repositório dos meus estudos em opencv-python.
Last synced: 06 May 2026