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/ty70/stick-figure-generator
Automatically generate stick figures from photos of people. Detect postures with MediaPipe and draw with OpenCV. Overlay is also available.
mediapipe opencv pose-estimation python stick-figure
Last synced: 01 May 2026
https://github.com/team4099/steamworks-2017-vision
Team 4099's vision code for FIRST Steamworks
frc frc-steamworks frc4099 kinect mjpeg-stream opencv opencv-python vision
Last synced: 01 May 2026
https://github.com/hemjotkaur/human-pose-estimation-opencv
This repository focuses on Human Pose Detection, a critical task in computer vision aimed at identifying and tracking the position and orientation of human figures in images and videos.
cv2-library numpy-library opencv pillow python streamlit
Last synced: 01 May 2026
https://github.com/fatihilhan42/document-scanner-master-with-python
It is the documentation scanner project of our Computer Vision work with Opencv. In this project, documents shown to the computer camera were scanned using Opencv artificial intelligence libraries. Below I tried to explain the details of the project step by step.
computer-vision documentation image-processing opencv python scanner
Last synced: 06 May 2026
https://github.com/45harry/face_recognition_attendance_project
Face Attendance System - OpenCV, Face-Recgnition
face-recognition file opencv python
Last synced: 02 May 2026
https://github.com/prasukj7-arch/handdistance
This code creates an interactive hand length measurement game using OpenCV and CVZone. It recognizes gestures. Calculate the distance between handprints and convert to centimeters The player must attack a random target within a limited time. To earn points and positive feedback for success.
computer-vision distance-calculation event-driven-programming gui-based-game-development hand-gesture-recognition handtracking opencv polynomial-calibration pygame real-time-interaction
Last synced: 02 May 2026
https://github.com/hs094/instance-segmentation-and-detection
A sophisticated computer vision application that performs real-time instance segmentation and object detection using a user-friendly Tkinter interface. The project identifies and isolates individual objects within images, providing both bounding box visualization and segmentation masks.
matplotlib opencv pillow setuptools tkinter-gui torch torchvision
Last synced: 02 May 2026
https://github.com/baadjis/dragndrop
drag and drop rectangle using computer vision
Last synced: 02 May 2026
https://github.com/sumedhe/play-with-opencv
Few image processing samples using OpenCV
cpp image image-processing opencv
Last synced: 02 May 2026
https://github.com/otaaaviio/demo-reed-detection
This project is a demo with OpenCV to detect reed
Last synced: 02 May 2026
https://github.com/kramachandrashenoy/real-time-plant-detection
Real time detection of the plant using model trained on the Roboflow dataset
10-class-classification-of-plant mobilenetv2 opencv plant-detection roboflow roboflow-dataset
Last synced: 02 May 2026
https://github.com/blueskyson/image-blending-opencv
A simple example of blending 2 images with OpenCV
image-blending image-processing opencv python
Last synced: 02 May 2026
https://github.com/shubham001official/face-recognition-system
👤🔍 Presenting our Face Recognition System! 📸✨ Built with Python Tkinter GUI & HOG algorithm, it offers user-friendly individual recognition & authentication through facial features. Seamlessly integrated for access control, attendance management, and beyond. Experience the future of recognition! 🌟🚀
computer-vision face-recognition opencv python
Last synced: 02 May 2026
https://github.com/apurva-modi/cs722-machine_learning
Implemented the Image Style Transfer Using Convolutional Neural Networks http://openaccess.thecvf.com/content_cvpr_2016/html/Gatys_Image_Style_Transfer_CVPR_2016_paper.html
convolutional-neural-networks neural-style-transfer opencv python3 tensorflow
Last synced: 06 May 2026
https://github.com/maitrakhatri/computer-vision
Practicing Open CV
computer-vision computer-vision-opencv open-cv opencv
Last synced: 17 May 2026
https://github.com/tntksals/face_detection
The face-detection package which used model prepared by OpenCV4.
Last synced: 02 May 2026
https://github.com/snigdho8869/computer-vision-projects
Explore diverse computer vision projects using Transfer Learning(TL), Convolutional Neural Networks (CNN), Autoencoder and more in this collaborative repository
autoencoder cnn cnn-classification cnn-model computer-vision convolutional-neural-networks deep-learning detection encoder-decoder-model image-classification image-processing inception-resnet-v2 inceptionv3 keras mobilenetv2 opencv recognition tensorflow transfer-learning yolov3
Last synced: 02 May 2026
https://github.com/naganandana-n/vehicle-number-plate-recognition-using-cv2
An Automatic Number Plate Recognition (ANPR) system for detecting and extracting vehicle number plates from images, with integrated OCR functionality and data storage capabilities.
Last synced: 11 May 2026
https://github.com/trivediayush/accident-and-drowsiness-detection
Our college minor project is a comprehensive solution aimed at enhancing road safety. The project comprises two main components: an Accident Detection Model and a Real-Time Driver Drowsiness System.
accident-detection accidents-analysis college-project cvzone dlib-face-detection dlib-face-recognition face-detection face-recognition imutils minor-project numpy opencv pandas python python3 yolov8
Last synced: 09 Apr 2026
https://github.com/shashankkumbhare/traffic-light-classifier
A computer vision project to classify traffic light signals as either red, yellow or green.
autonomous-car autonomous-vehicles computer-vision deep-learning machine-learning opencv opencv-python self-driving-cars
Last synced: 02 May 2026
https://github.com/lixu4n/instance-segmentation
Interactive Foreground Extraction using ROI & GrabCut Algorithm
grabcut opencv python roi-segmentation
Last synced: 02 May 2026
https://github.com/hsymal/sign-language-detection-with-python-and-scikit-learn-main
This project focuses on detecting sign language gestures using Python and Scikit-Learn, aimed at providing a tool for real-time communication assistance for the hearing impaired. The core of the system is based on computer vision techniques to identify hand gestures and map them to their corresponding sign language alphabet or words.
machine-learning mediapipe opencv pickle python sign-language
Last synced: 04 May 2026
https://github.com/haydenshively/fddb-mobilenet
an attempt at using the MobileNet architecture to detect faces in FDDB images
face-detection keras mobilenet opencv
Last synced: 02 May 2026
https://github.com/romerorodriguezd/pokemon-opalo-shiny-hunter-bot
An algorithm combining automation and artificial vision to find shiny pokemon inside this fangame. It's pretty much an example of how the mix of those kind of technologies can automate many stuff.
computer-vision computer-vision-opencv opencv opencv-python pokemon pyautogui pyautogui-automation python
Last synced: 18 May 2026
https://github.com/romerorodriguezd/traffic-lights-tracking-and-color-detection-opencv
Traffic lights tracking and color detection with OpenCV. Combination of a MOSSE tracker and inner freehand rectangles.
color-detection opencv tracking tracking-algorithm traffic-analysis traffic-light-classification
Last synced: 13 May 2026
https://github.com/rajkamalsah/flow-hpc-shocktrack
GPU-accelerated, fault-tolerant Schlieren/PIV shock tracking with interactive ROI, 1-px edges, and resumable training.
ai-ml computer-vision cuda fluid-dynamics hpc mlsystem opencv piv pytorch schlieren scientific-ml smalldata transformer
Last synced: 03 May 2026
https://github.com/embedded-vision-ai/autoseatadjust-embeddedai
AutoSeatAdjust is an embedded AI project that uses real-time camera-based eye detection to automatically adjust the driver’s seat. It trains an XGBoost regression model on a dataset of eye coordinates mapped to seat positions, enabling the system to predict seat distance and height adjustments for optimal comfort and safety.
ai automotive computervision driver-assistance edge-ai embedded-ai embedded-systems eye-detection gpu-acceleration machine-learning opencv python real-time regression seat-adjustment xgboost
Last synced: 03 May 2026
https://github.com/americast/cross_camera
Modules for cross camera tracking
Last synced: 03 May 2026
https://github.com/ctih1/momera
A program that extracts the motion from your camera.
camera cv2 extraction extractor fast linux macos motion motion-extraction opencv opencv-python python python3 webcam windows
Last synced: 09 Feb 2026
https://github.com/asuquoaa/course_5_project_keyword_and_face_detection_in_newspapers_images
This project processes a ZIP file of newspaper images to enable keyword-based searching and facial recognition.
face-detection opencv pillow pytesseract
Last synced: 03 May 2026
https://github.com/si1og/raspberry_pi_objects_detection
Neural network for detection objects on a raspberry pi
computer-vision object-detection opencv opencv-python tensorflow
Last synced: 06 May 2026
https://github.com/rcarvalho16/hadoopbasketballpossession
A Hadoop MapReduce project for analyzing basketball game footage, extracting video frames, and determining ball possession times for teams and players using OpenCV and YOLO object detection.
Last synced: 03 May 2026
https://github.com/kweonminsung/console-cinema
몰입캠프 2025 여름학기 4분반 4주차 출품작 Console Cinema
gocv golang madcamp madcamp-2025-summer opencv terminal tui video-player yt-dlp
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/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/maraxd/house_music_w-facial_expressions
🎶play house music sounds with your facial expressions
Last synced: 12 Apr 2026
https://github.com/anonymousx46/facial-detector
A Facial detector web app I made, just for fun.
facial-recognition opencv react tailwindcss typescript vite
Last synced: 07 Apr 2026
https://github.com/hansalemaos/cv2_collage_v2
Creates a collage from images with OpenCV
Last synced: 04 Feb 2026
https://github.com/upangshu1234/doctor-strange-hands
🌀 Real-time Doctor Strange Magic Circle Effect using OpenCV & MediaPipe. Tracks hand gestures and overlays animated magic circles dynamically.
augmented-reality computer-vision gesture-recognition hand-tracking magic-circle mediapipe opencv python
Last synced: 12 Apr 2026
https://github.com/jeslipriya/emotion-detection
This project is an enhanced real-time facial emotion detection system that uses deep learning (OpenCV + mini-XCEPTION) to accurately recognize human emotions through a webcam or image input. It features advanced preprocessing, temporal smoothing, and a clean visual interface for smooth and stable emotion analysis.
7-emotions deep-learning emotion-detection fer2013 numpy opencv opencv-python python tensorflow
Last synced: 03 Jul 2025
https://github.com/v-siva1703/music-recommendation-based-on-facial-expression
Recommending music based on your facial expressions using FER 2013 dataset and Sporify app
emotion flask flask-application kaggle ml music music-bot musicrecommendationsystem opencv python tensorflow
Last synced: 09 Apr 2026
https://github.com/3rd-son/pose-detection-
Pose detection using OpenCV
computer-vision mediapipe opencv python
Last synced: 15 Apr 2026
https://github.com/neslihanpelinmetin/opencv-bootcamp
jupyter-notebook opencv python
Last synced: 12 Apr 2026
https://github.com/whoswhip/spectrum
colorbot csharp dotnet opencv opencvsharp spectrum whoswhip
Last synced: 18 Jan 2026
https://github.com/refret28/object_tracker
This tracker is based on the use of a detector in the form of a YOLOv5s neural model and a tracking algorithm for tracking objects (DeepSORT).
computer-vision deep-sort-tracking opencv yolov5s
Last synced: 02 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/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/rohitinu6/image_cartoonify
To Cartoonify an Image using opencv-python
image-processing matplotlib numpy opencv opencv-python python
Last synced: 12 Apr 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/sharoonjoseph321/objectdetection
An Ai project for object detection where the program detects any object through live cam using python and OpenCV.
artificial-intelligence neural-network object-detection opencv python
Last synced: 24 Mar 2025
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/fimbres/emotion-recognition
This is an AI project developed in Python to recognize emotions in people.
ai kaggle-dataset keras numpy opencv python tensorflow
Last synced: 12 Apr 2026
https://github.com/gyselle-marques/reconhecimentofacial-desafiodio
Machine Learning: Sistema de Reconhecimento Facial criado com OpenCV e YOLO11.
colab-notebook dataset dio-bootcamp face-detection face-recognition image-classification machine-learning numpy object-detection opencv opencv-python portuguese-brazilian python transfer-learning yolo yolov11
Last synced: 12 Apr 2026
https://github.com/aishwaryagm1999/insurance-workflow-management
This project is an Insurance Workflow Management System designed to streamline policy management, claims processing, and fraud detection. It includes user account management, customer feedback analysis via NLP, alert notifications through SMS, and a fraud detection model, providing a secure, efficient solution for insurance operations.
css fraud-detection html json labelimg machine-learning natural-language-processing nlp opencv python qr-code-generator random-forest-classifier scikit-learn sms-notification tensorflow textblob twilio user-interface
Last synced: 26 Dec 2025
https://github.com/hossamAhmedSalah/Computer-Vision-
contains my training projects in this field
computer-vision data-visualization detection edge opencv
Last synced: 10 Mar 2025
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/emhash/machine-learning-and-ai
Personal tasks or codes of Machine Learning and Artificial Intelligence. Practice codes and projects of Ml/AI will be share here.
ai datasets ipynb jupyter-notebook keras linear-regression logistic-regression machine-learning machine-learning-algorithms numpy opencv pandas python seaborn sklearn tensorflow
Last synced: 05 Jan 2026
https://github.com/sanogotech/demoreconnaissanceemotionsia
Reconnaissance des Émotions en Temps Réel avec Python
Last synced: 28 Apr 2026
https://github.com/yuno-akey/pywebcammonitor
OpenCVベースの動体検知機能付き監視カメラシステム(Motion Detection Surveillance Camera)
computer-vision motion-detection opencv python security-camera surveillance
Last synced: 28 Apr 2026
https://github.com/tanishkadeep/opencv
open cv programs
jupyter-notebook opencv python
Last synced: 16 Apr 2026
https://github.com/aritrakar/behavioral-cloning-car
🚗Learning to drive a car via behavioral cloning.
opencv python pytorch socketio
Last synced: 03 May 2026
https://github.com/zhenglinlei/webcam.py
Use OpenCv with Python to enable and recording your webcam
Last synced: 27 Apr 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/marvin-vw/3dengine_python
3D engine written in Python using OpenCV and NumPy
Last synced: 04 Feb 2026
https://github.com/0xHericles/FaceRecognition
Face recognition with OpenCV integrated with arduino
arduino cpp face-recognition opencv
Last synced: 24 Mar 2025
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/pranav-nagpure/face-swapping-nb
IPython Notebook implementation of Face Swapping
affine-transformation delaunay-triangulation dlib image-processing ipython-notebook opencv
Last synced: 21 Feb 2026
https://github.com/sanugiw/trash_classifier
The Smart Trash Classifier is an edge-AI system that automates waste sorting using computer vision on accessible hardware. This Raspberry Pi-powered solution leverages TensorFlow Lite to classify recyclables like plastic, paper, metal, and glass in real-time through a local Flask web interface.
edge-ai flask opencv python3 raspberry-pi recycling-materials tensorflow-lite
Last synced: 09 Apr 2025
https://github.com/yahiazakaria445/image-classification-using-vgg-16
computer vision model for 10 classes classification
matplotlib numpy opencv pandas sklearn tensorflow
Last synced: 12 Apr 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/abhijithvijayan/i-see-you
Face Recognition using Python
dlib face-recognition opencv python
Last synced: 31 Mar 2025
https://github.com/pthmhatre/smart-attendance-system-using-face-recognition
This project aims to create a smart attendance system using face recognition technology. The system captures and recognizes faces in real-time and marks attendance automatically, providing a seamless and efficient way to manage attendance records.
adafruit computervision css face-recognition iot iot-application javascript mysql numpy opencv php pickle python raspeberry-pi rfid
Last synced: 12 Apr 2026
https://github.com/bilalm04/autonomous-lane-detection
An autonomous lane detection system leveraging OpenCV to process images and videos, accurately identifying lanes and providing key visualizations.
artificial-intelligence computer-vision lane-detection machine-learning matplotlib numpy opencv python
Last synced: 20 Jan 2026
https://github.com/dhruv572/helmet-hardhat-detection
Developed a machine learning-based system to detect Helmet presence in either uploaded file (Image, Video) or through integrated camera system. The project also has the functionality to save snapshots of frames where helmet is not found.
opencv python ultralytics yolov8
Last synced: 08 May 2026
https://github.com/anibalsanchez/convolutional-neural-networks-for-canine-breed-classification
Dog Breed Classification with Deep Learning. This project uses CNNs, Transfer Learning, and ResNet50 to accurately identify dog breeds from images. It detects dogs and humans with high accuracy. Includes code, resources, and docs. #DeepLearning #CNN #ResNet50 #DogBreedClassification #AI
ai cnn deeplearning keras opencv resnet50 tensorflow
Last synced: 11 Apr 2026
https://github.com/mhed89/cat-face-color-detector
A Python application for detecting cat faces and classifying their colors using OpenCV, Tensorflow, Keras and a pre-trained deep learning model.
Last synced: 05 May 2026
https://github.com/ishaan28malik/basic-cv
Some basic projects in Python
dataframes image-recognition opencv python
Last synced: 12 Apr 2026
https://github.com/jjateen/elderwand-jetsonnano
ElderWand-JetsonNano is an AI-powered gesture recognition system for NVIDIA Jetson Nano. It uses CUDA-accelerated OpenCV to detect wand movements in real-time, triggering GPIO actions like controlling lights or unlocking a solenoid lock. Designed for the Jetson AI Ambassador Program.
alphabet-recognition character-recognition edgeai home-automation jetson-nano machine-learning opencv python
Last synced: 12 Apr 2026
https://github.com/chethanks2005/visionuav-navigation
A robust vision-based localization system for UAVs operating in GPS-denied environments. The system utilizes advanced computer vision techniques to achieve accurate position estimation by matching real-time drone camera feeds with satellite imagery.
brisk computer-vision feature-detection feature-matching geolocalization homography image-processing localization opencv position-estimation ransac region-of- sift uav-navigation
Last synced: 12 Jun 2025
https://github.com/vitali2y/aicam_libfacedetection
Self-hosted on your tiny device an AI Computer Vision-based face detection app for video surveillance and notification
computer-vision face-detection face-recognition motion-detection opencv surveillance telegram
Last synced: 28 May 2026
https://github.com/wojtekkula3/systemodczytywaniatablic
System odczytywania tablic rejestracyjnych pojazdów // Systemy Wizyjne - Politechnika Opolska
Last synced: 11 Apr 2026
https://github.com/e7canasta/cupertino-nvr
🎯 Cupertino NVR Multiplexer: Distributed computer vision processing system with MQTT communication, real-time video walls, and stream processing capabilities
computer-vision distributed-systems mqtt multiplexer nvr opencv python real-time roboflow video-processing
Last synced: 03 May 2026
https://github.com/coderkun12/real-time-face-detection
This is a project that creates a real-time face detector. It uses face-embeddings and cosine similarity to detect faces real-time.
artificial-intelligence cosine-similarity face-embedding face-recognition machine-learning object-detection opencv tkinter
Last synced: 02 Jul 2025
https://github.com/jujulis18/personalcoloranalyst
AI-powered personal color analysis tool that helps users determine the best color palette for their skin tone, hair, and eyes
color-analysis computer-vision data-science deep-learning facial-recognition fashion-tech image-processing machine-learning neural-networks opencv pyhton
Last synced: 29 May 2026
https://github.com/lixu4n/hsv-color-space-and-image-processing-opencv
OpenCV Playground
Last synced: 11 Apr 2026
https://github.com/gherrada22/face-detector
Advanced face detector with OpenCV and Python3 for academic and home use. Provides camera triggering and image detection for accurate, real-time analysis.
haar-cascade-classifier opencv opencv-contrib pip3 python3
Last synced: 12 Apr 2026
https://github.com/aliakseis/motion-detecting-v2
Simplified version of https://link.springer.com/content/pdf/10.1007%2F978-3-642-10268-4_123.pdf
Last synced: 12 Apr 2026
https://github.com/himanshukale02/thief-detection-police-alert
This cutting-edge platform uses real-time facial recognition technology to identify missing persons and criminal suspects from video feeds across multiple locations. When a match is found, the system immediately alerts relevant authorities via SMS, potentially saving crucial time in locating individuals of interest.
ai alert criminal flask missing-person notification opencv police python
Last synced: 31 Mar 2025
https://github.com/konynour/facedectection
This project demonstrates real-time face detection using OpenCV and a pre-trained SSD (Single Shot MultiBox Detector) model. The system captures video from a camera, processes the frames, detects faces, and displays the results with bounding boxes and confidence scores. This application showcases the use of deep learning models for object detection
cv2 jupyter-notebook lambda-functions matplotlib numpy opencv python3
Last synced: 12 Apr 2026
https://github.com/humbertodias/opencv-license-plate-reconignition
Using OpenCV 3 module for license plate recognition.
Last synced: 11 May 2026
https://github.com/vidiptvashist/face-recognition-attendance-system
Building a system for face detection and face recognition using several classifiers available in the open computer vision library (OpenCV))
Last synced: 12 Apr 2026
https://github.com/pkprajapati7402/eye-tracking
AI-powered attention monitoring tool designed to assist individuals with ADHD by using computer vision to track focus and provide real-time alerts and motivation during study or work sessions.
computer-vision eye-tracking opencv pygame python
Last synced: 18 May 2026
