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: 2026-06-26 00:18:54 UTC
- JSON Representation
https://github.com/jkl404/object_detection_using_opencv
Object Detection is MACHINE LEARNING PROJECTS used for the real-time operation which can process images and videos to identify objects, faces. This Project focuses on detecting objects.
flask object-detection opencv python3
Last synced: 29 Apr 2026
https://github.com/maanjk/hand-gesture-virtual-mouse
Control your Windows mouse using hand gestures and a webcam with OpenCV and MediaPipe (move, click, drag, scroll).
ai computer-vision hand-tracking mediapipe opencv python virtual-mouse virtual-mouse-using-hand-gesture
Last synced: 29 Apr 2026
https://github.com/thealgo/emojify
android animoji java neural-network opencv xml
Last synced: 16 Apr 2026
https://github.com/neelanjan00/blind-vision
Assisting blind people with the help of image-captioning via a smartphone app. The application makes use of two neural networks, a CNN-based image feature extractor, and an LSTM based sentence generator. The user is able to submit images to the app, which are fed to the CNN feature extractor. The extracted features are then fed to the LSTM network to generate the sentence that describes the image, which is then read aloud to the user.
cnn flask keras lstm ml opencv tensorflow
Last synced: 29 Apr 2026
https://github.com/shamiul5201/drowsy_driver_detection
A real-time application that uses computer vision to detect drowsiness by monitoring eye movement and triggers an alarm to prevent fatigue-related incidents. Built with OpenCV, MediaPipe, Streamlit, and Pygame.
mediapipe opencv pygame streamlit
Last synced: 29 Apr 2026
https://github.com/rishraks/handsign-ai
HandSign AI is a gesture recognition project using Mediapipe to detect custom hand signs like fist, palm, and V-sign. It automates tasks such as starting/stopping video recording and capturing screenshots, showcasing intuitive, touch-free interactions for various applications like smart devices and accessibility.
mediapipe ml numpy opencv python
Last synced: 16 Apr 2026
https://github.com/mishaelaaa/calibratingcamera
camera-calibration opencv python3
Last synced: 30 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/csreddy98/objecttracking
Object Tracker using OpenCV and Python
computer-vision csrt opencv opencv-python python python3
Last synced: 30 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/vidhi1290/ai-ml-cartoonifier
Welcome to Cartoonify, a fun and interactive project that converts real photos into cartoonified masterpieces! This project guides you through the entire process, from loading the image to displaying the final cartoon version.😛
bilateral-filter cartoonify-ai edge-detection matplotlib numpy opencv skimage tensorflow
Last synced: 30 Apr 2026
https://github.com/jadezdon/digimuscore
DigiMuScore is a sheet music manager Android application.
android app document-scanner manage-sheet-musics mlkit-android opencv
Last synced: 04 May 2026
https://github.com/eduribeiro00/artworkrecognition-feup-vcom
Code and projects developed in the VCOM subject throughout the semester (MIEIC 4th year, 2nd semester).
bagofwords cnn cnn-classification cnn-keras computervision jupyter-notebook keras opencv opencv-python python
Last synced: 30 Apr 2026
https://github.com/krishgaur1354/ml-image-alignment
It aligns the scanned form to the reference form using SIFT (Scale-Invariant Feature Transform) feature matching.
hacktoberfest machine-learning-algorithms opencv
Last synced: 16 Apr 2026
https://github.com/tyrue/4th_intelligent-image-processing
Intelligent Image Processing
Last synced: 30 Apr 2026
https://github.com/frnn4268/facial-emotion-recognition
This project implements real-time facial emotion detection using the deepface library and OpenCV. It captures video from the webcam, detects faces, and predicts the emotions associated with each face. The emotion labels are displayed on the frames in real-time. Latest version:
deep-face-recognition opencv python
Last synced: 30 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/balaji24092001/python
All python related content: notes, problems, progress archive.
matplotlib numpy opencv pandas python3 scipy-stats seaborn sklearn sqllite
Last synced: 12 Apr 2026
https://github.com/4techsadiq/passport-scraper
This project uses OpenCV and Tesseract OCR to extract and annotate text from passport images. It preprocesses images, extracts key details (passport number, name, nationality, etc.), and handles errors. The script outputs the extracted information in JSON format.
ocr-recognition opencv pytesseract python
Last synced: 30 Apr 2026
https://github.com/mehnaz2004/hand-controlled-snake-game-using-opencv
Control a snake using hand gestures! Built with OpenCV, MediaPipe, and Streamlit, collect points within 60 seconds in this interactive game. 🚀🐍
ai computer-vision opencv python
Last synced: 22 Feb 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/govinddixit/dog-breed-classifier
Welcome to the Dog-Breed Classifier project! This project build a pipeline to process real-world, user-supplied images. Given an image of a dog, the algorithm will identify an estimate of the canine’s breed. If supplied an image of a human face, the code will identify the resembling dog breed.
cnn dog-breed-classifier machine-learning matplotlib opencv pytorch
Last synced: 30 Apr 2026
https://github.com/jeremymeissner/opencv-minecraft
This program recognize an oak tree in minecraft. It also provides the option of training a model.
Last synced: 30 Apr 2026
https://github.com/ndonkohenri/qrcode-scanner
Program detects and shows qrCodes both in images and in live.
computer-vision cv opencv opencv-python python qrcode qrcode-reader qrcode-scanner
Last synced: 08 Jun 2026
https://github.com/prodev717/cv-controller
Open-source project to control games using physical movements and computer vision
computer-vision game gamecontroller keyboard mediapipe opencv python
Last synced: 16 Apr 2026
https://github.com/noorkhokhar99/shape-detection-python
shape-detection-python
detection opencv opencv-python python shape
Last synced: 01 May 2026
https://github.com/morin3/andoka
# Andoka-2 H.5 Andoka now TV
deep-learning externalfacingapplication-no firebase frontend github-config html infra-terraform java javascript jquery kubernetes opencv python quantum-computing reactjs spring-boot typescript unity youtube zookeeper
Last synced: 01 Apr 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/headless-start/real-time-sketch
This repository contains Real Time Sketch Generation using Adaptive Thresholding.
adaptivethreshold canny-edge-detection gaussian-filter opencv python3
Last synced: 01 May 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/efnilite/edge-detection
Using edge detection, prints the edges of each frame of Bad Apple!! to the console in ASCII-characters.
Last synced: 05 May 2026
https://github.com/whjwnavy/python_video_cvt2lcd
python video convert to lcd bin
lcd19296 opencv python video-converter
Last synced: 01 May 2026
https://github.com/anupkumarpanwar/traffic-violation-detection
Autonomous system to detect traffic rule violation using computer vision.
Last synced: 01 May 2026
https://github.com/shahiransari/facedetection_and_recognition
detect faces in web cam and recognize them
face-detection face-recognition opencv python3
Last synced: 13 Apr 2026
https://github.com/chandansoren/emotion-detection
Implementing a CNN model for facial emotion recognition with real-time implementation
cnn-model deep-learning detection haarcascade-frontalface opencv python
Last synced: 01 May 2026
https://github.com/bobberdolle1/maixcam-wildtrap
🎯 AI-Powered Camera Trap for MaixCAM | Hybrid Motion+YOLOv8 Detection | Telegram Notifications | Wildlife Monitoring & Security | 4 Detection Modes | Night Vision | Auto Storage Management | Production Ready
ai camera-trap computer-vision edge-ai embedded-systems iot maixcam maixpy motion-detection object-detection opencv python security telegram-bot wildlife yolov8
Last synced: 03 Jun 2026
https://github.com/hansalemaos/a_cv2_easy_resize
Different ways of resizing pictures in OpenCV
Last synced: 01 May 2026
https://github.com/neemiasborges/comunicacao
Sistema de comunicação suplementar alternativa (CSA) com rastreamento ocular usando Python e Flask. Interface web com teclado pictográfico para auxílio na comunicação de pessoas com limitações motoras
accessibility assistive-technology communication-aid computer-vision eye-tracking flask mediapipe opencv python web-interface
Last synced: 16 Apr 2026
https://github.com/rishraks/color-object-detection
This project enables real-time detection of user-defined color objects using a webcam. Users enter a color name, and the program identifies objects matching that color by converting it to its HSV range, applying a mask, and detecting contours. It's a practical tool for object tracking, sorting, and interactive applications.
computer-vision numpy opencv pillow-library
Last synced: 11 Apr 2026
https://github.com/imshymike/handgestures
Python library that makes it easy to create and detect custom gestures using mediapipe
hand-gesture-recognition hand-tracking mediapipe mediapipe-hands opencv
Last synced: 18 Apr 2026
https://github.com/hrishikesh-mahajan/pharmacypossoftware
Pharmacy POS App built using Python3, Tkinter, OpenCV and Pandas
barcode-scanner data-visualization invoice opencv pandas python3 tkinter
Last synced: 10 May 2026
https://github.com/ethand91/object-detect
Simple object detection example using python, opencv and YOLO
computer-vision example opencv python3 tutorial
Last synced: 28 Jun 2026
https://github.com/furkanbakkal/face-recognition
Raspberry Pi - Face recognition with OpenCV
face-recognition opencv raspberry-pi raspberry-pi-camera tensorflow
Last synced: 04 Mar 2026
https://github.com/mpatacchiola/cura
Code realised for the hackathon "Robots at your service" in Amsterdam 2016
bing-speech opencv pepper robotics
Last synced: 01 May 2026
https://github.com/breadrock1/dr-detector
There is my own simpliest implimentation of drone detection by computer vision technologies.
computer-vision contours-detection cv object-detection opencv opencv4 python python3 qt5 qt5-gui
Last synced: 01 May 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/bertuginal/face-mask-detection
Real-time face mask detection with opencv, keras/tensorflow
deep-learning keras machine-learning opencv python tensorflow
Last synced: 17 Apr 2026
https://github.com/hayatiyrtgl/shooting_simulator_python
Overall, this project provides a flexible framework for implementing computer vision applications with a focus on object detection, tracking, and point scoring. Its versatility and modularity make it suitable for a wide range of use cases across different industries and domains.
image-processing opencv python-script simulation target-tracking
Last synced: 02 May 2026
https://github.com/arjunravi26/image-editor
A dajngo based image manipulation webiste
django jsonresponse numpy opencv pillow
Last synced: 17 Jun 2026
https://github.com/vishnun0027/virtual-try-on-glasses
Virtual mirrors allow you to try on eyeglasses online before you buy them select glass and virtual try on using live video
computer-vision flask-application opencv virtual-mirrors
Last synced: 02 May 2026
https://github.com/superrmurlocc/blackjack-table-state-monitoring-system
A Blackjack Table Monitoring System using classical image processing techniques. The system detects card stacks, recognizes individual cards, calculates points, and determines game outcomes. Achieves 100% accuracy on high-quality images without using neural networks, making it efficient for devices with limited computational resources.
blackjack card-recognition computer-vision image-processing opencv segmentation template-matching
Last synced: 16 Feb 2026
https://github.com/rohitxsh/finalproject_smit
Generate panorama images with OpenCV and Python
Last synced: 02 May 2026
https://github.com/week-end-manufacture/ios-adas-app
A deep learning for advanced driver assistance system application project
ios opencv tensorflow tensorflow-lite
Last synced: 02 May 2026
https://github.com/y-india/project-smart-attendance-system-opencv
AI-powered Smart Attendance System using Face, Eye, and Mask detection — automates daily attendance with real-time computer vision and CSV logging. | see README below , please.
attendance-system automation cctv-cameras cctv-detection numpy opencv opencv-python pandas project projects python python3 real-world-problem-solving real-world-project webcam
Last synced: 02 May 2026
https://github.com/iv4n-ga6l/optical_flow_opencv
Optical Flow implementation in OpenCV
lucas-kanade opencv optical-flow python
Last synced: 02 May 2026
https://github.com/momsfriendlyrobotcompany/dpkg_opencv
OpenCV 4.x debian package for Raspbian
debian-packages opencv opencv3 raspbian
Last synced: 02 May 2026
https://github.com/sigmachirality/litcam
Litter recognition and classification software written using ImageAI and Tensorflow.
cv jupyter-notebook opencv tensorflow trash
Last synced: 13 Apr 2026
https://github.com/njurquet/zigzag
Computer Vision bot for the ZigZag mobile game developped by Ketchapp
Last synced: 24 Apr 2026
https://github.com/vatsmyname/attendance-monitoring-system
Attendance Monitoring System that has a tracker, face detection, face recognition and database connectivity all integrated together. The tracker is based on Strongsort, yolov8 is used for face detection, InceptionResnet is used for face recognition and MySQL for database connectivity.
deep-learning face-recognition inception-resnet machine-learning mysql mysql-database opencv python pytorch tensorflow tracker yolo-v8
Last synced: 14 Apr 2026
https://github.com/saulmontesdeoca/facerecognitiondb
Class project, module part of Face Recognition System. Built with OpenCV and MongoCXX.
Last synced: 17 Apr 2026
https://github.com/rajkhanke/facial-expression-detection-using-machine-learning
The System detects the facial emotion among the seven (happy, sad, angry ,surprise, fear, neutral, disgust) using the convolutional neural network (CNN) Architecture
cnn deep-learning machine-learning opencv
Last synced: 02 May 2026
https://github.com/hansalemaos/a_cv_sift_detection
Detecting objects using openCV and sift
Last synced: 23 Jan 2026
https://github.com/a3ro-dev/eroji
Eroji is a simple Python script that uses the DeepFace library to detect faces in an image and recognize the emotions, gender and race of the detected faces.
ai cascade-classifier deep-learning deepface emotion-detection emotion-recognition machine-learning machine-learning-python ml opencv opencv-python python python3
Last synced: 09 May 2026
https://github.com/nguyenanhtuan1912/computer_vision_exercises
Trong này sẽ chứa các file source về bài tập Computer Vision.
computer-vision numpy opencv python
Last synced: 12 Apr 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.
Last synced: 18 Apr 2026
https://github.com/asim-2000/the-invisible-cloak
⚡ Harry Potter's Invisible Cloak!
harrypotter invisible-cloak opencv python
Last synced: 17 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/chetanpyasi/avatar.ai
Avatar.ai is a web-based virtual trial room application that allows users to upload images and try on clothes virtually. The app uses computer vision techniques to detect human poses and overlay clothing items onto the user's image, creating a virtual try-on experience.
css cvzon flask flask-application html opencv python werkzeug
Last synced: 17 Apr 2026
https://github.com/dhruv-26/parkease-pro
ParkEase Pro is an AI-powered smart parking system built with Python, OpenCV, MySQL, and ANPR technology. It automatically calculates parking fees, tracks entry-exit times, and detects empty spots using AI for real-time monitoring.
automatic-number-plate-recognition computer-vision easyocr multiprocessing numpy opencv pickle pil python sql tkinter-gui
Last synced: 09 Jun 2026
https://github.com/natlee/ffmpeg-video-writter-with-python
This is a video writter used to write video with FRENDLY ffmpeg.
ffmpeg image-processing opencv python video-processing videowriter
Last synced: 03 May 2026
https://github.com/solrikk/dectralv1
dectralv1 is a powerful video processing application that combines advanced computer vision and machine learning technologies. With dectralv1, you can automatically extract and transcribe audio, detect faces and poses, recognize objects, as well as add subtitles and annotations to video files.
computer-vision deep-learning image image-processing machine-learning opencv pytorch visualsearch
Last synced: 17 Apr 2026
https://github.com/ibrahimjspy/pointoffocus
This project focuses on identifying the most attention-grabbing regions in an image. These saliency maps can be used to enhance thumbnails, create dynamic zoom effects, guide text animations, and support various other visual applications where highlighting key areas of an image is essential.
flask image image-processing image-recognition machine-learning opencv python
Last synced: 17 Apr 2026
https://github.com/mementomori11723/gifnetor
A video to gif converter built in go and ffmpeg
conversion image-processing opencv pillow python streamlit
Last synced: 12 Apr 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/jubinjacob03/facedetection-raspberrypi-iot
Face detection by Computer Vision using Library file - openCV , on Raspberry Pi .
haar-cascade-classifier iot knn-classification machinelearning opencv python raspberry-pi-3
Last synced: 03 May 2026
https://github.com/skoolzon3/matriculas_opencv
Proyecto de análisis de matrículas en imágenes y vídeos mediante OpenCV.
image-recognition opencv python
Last synced: 17 Apr 2026
https://github.com/1250890838/graphicsviewdemo
Qt Graphics View Framework combined with Opencv Demo
Last synced: 17 Apr 2026
https://github.com/jalfr3d/webcam-detection-and-alert
This script use your webcam to detect movement, it will send and email with a pic of the object detected
automatic-email-sender email-alert-notifications opencv opencv-python python python-script webcam webcam-detection
Last synced: 04 May 2026
https://github.com/kkhushhalr2405/paddle-vs-mmocr
Analysis of character recognition capabilities of PaddleOCR and MMOCR.
Last synced: 05 Oct 2025
https://github.com/ahmed-ai-01/computer-vision
computer-vision corner-detection deep-learning face-detection face-recognition haar-cascade haar-cascade-classifier image-processing image-segmentation image-synthesis machine-learning opencv pytorch sift-algorithm sift-descriptors sift-features tensorflow yolo
Last synced: 04 May 2026
https://github.com/2432001677/yolov5-detect
simple yolov5 wrapper for detect(onnx, dnn, openvino)
deep-learning detection opencv opencv-python openvino python yolov5
Last synced: 03 Jul 2025
https://github.com/arufonsekun/computer-vision
This repository hosts the code produced in dojos, week tasks, theoretical presentations during my attending time in the UFFS computer vision study group. (refactor in progress)
computer-vision numpy opencv python3
Last synced: 17 Apr 2026
https://github.com/shritesh99/ispecs-reimagined_server
This is the server side repository for iSpecs Reimagined 👓.
ispecs object-detection opencv yolo
Last synced: 04 May 2026
https://github.com/intummadee/visionid-check
Apply Computer Vision to create a system for checking names for exams by checking cards instead of signing and displays the names of students and their exam entry status. 💳
bootstrap computer-vision django-admin django-framework django-project image-processing jquery mongodb mongodb-atlas ocr ocr-python opencv pandas pillow python tesseract tesseract-ocr
Last synced: 04 Apr 2026
https://github.com/elenaches/python-image-scanner-standalone
An image "scanning" app written in Python using OpenCV, an improvement of my Image scanner, a standalone app that takes an photo of a paper, and outputs an edited image with the paper properly aligned as though it was scanned.
executable image-manipulation image-processing opencv opencv-python python standalone
Last synced: 04 May 2026
https://github.com/davidhampgonsalves/opencv-mosiac
An OpenCV based attempt at stitching together images to make a mosaic using histograms
featured image-processing java opencv
Last synced: 17 Apr 2026
https://github.com/mohhasan1/opencv_workshop
A workshop repository featuring OpenCV demos, MediaPipe integrations, and interactive projects, including real-time computer vision tasks and games for hands-on practice with image processing and hand tracking.
deep-learning game hand-detection image-classification mediapipe opencv pygame python3 segmentation
Last synced: 06 Feb 2026
https://github.com/jakub-nowicki/rock-paper-scissors
✊✋✌️ Play Rock-Paper-Scissors using hand gestures recognized by OpenCV and MediaPipe.
game machine-learning mediapipe opencv python
Last synced: 04 May 2026
https://github.com/heisenberg141/probability-based-boundary-detection
This Repository consists of implementation of probability based boundary detection algorithm which gives more accurate results than canny edge detection.
boundary-detection canny-edge-detection computer-vision edge-detection gabor-filters gaussian-filters image-gradients image-processing kmeans-clustering lm-filters numpy opencv python3 sobel-filter texton-maps
Last synced: 04 May 2026
https://github.com/iam-salma/face-recognition-attendance-system
AI-based face recognition attendance system using OpenCV and Streamlit. Mark, view, and manage attendance with real-time webcam capture.
attendance-system face-recognition haarcascade opencv opencv-python python streamlit
Last synced: 18 Apr 2026