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/skellla/docker-ffmpeg-opencv-dlib
Docker image with bundled ffmpeg, opencv and dlib. [AutoBuild]
dlib docker docker-image ffmpeg opencv
Last synced: 11 Apr 2026
https://github.com/rahul1582/object-detection
Projects made using YOLO Algorithm
object-detection opencv vehicle-counter yolov3
Last synced: 30 Apr 2026
https://github.com/sarmadahmad8/ai-virtual-painter-using-computer-vision-and-hand-tracking
Paint on a virtual canvas using your webcam and your hands with a selection of tools
computer-vision digital-image-processing handtracking machine-learning mediapipe opencv python
Last synced: 13 Apr 2026
https://github.com/sameer051022/cartoonifycv-app
This project is a computer vision application that transforms real-world images into various stylized formats, including cartoon, pencil sketch, watercolor, and color sketch effects.
computer-vision css flask html javascript opencv python
Last synced: 11 Apr 2026
https://github.com/akshatsrivastava0312/face-unlock
A Face Unlocker Project using OpenCV-Python
data-science face-unlocker machine-learning opencv opencv-python python
Last synced: 11 Apr 2026
https://github.com/lupin3000/augmentedreality
Introduction into augmented reality (AR) with Python OpenCV ArUco markers.
aruco aruco-marker camera-calibration marker-detection numpy opencv pose-estimation python
Last synced: 13 Apr 2026
https://github.com/gyselle-marques/face-detection
Machine Learning: Face Detection System created using OpenCV.
colab-notebook face-classification face-detection machine-learning numpy open-cv-face-detection opencv opencv-python python
Last synced: 13 Apr 2026
https://github.com/iv4n-ga6l/Fruits-Detection-And-Counting
Fruits(oranges) detection and counting with Ultralytics YOLOv8
counting fruits-detection opencv python ultralytics yolov8
Last synced: 28 Apr 2025
https://github.com/pradeepkps19/driver_drowsiness_detection
A python application to detect the drowsiness of a driver and alerts with a wake up alarm when the driver feels drowsy.
alarm driver-drowsiness-detection drowsiness frames machinelearning-python opencv python-application
Last synced: 12 May 2026
https://github.com/lingesh81051/similar-template-document-matching-and-fraud-detection
An automated system for a health insurance company to streamline document processing, including template matching and fraud detection, resulting in reduction of processing time.
numpy opencv opencv-python pillow pymupdf pytesseract pytesseract-ocr python tkinter
Last synced: 13 Apr 2026
https://github.com/itman07/airecognition
Программное обеспечение разработано с целью обнаружения и распознавания объектов, находящихся в поле зрения камеры.
ai camera computer-vision opencv python recognition
Last synced: 10 Apr 2025
https://github.com/jjshay/handwriting-analysis
Forensic signature and handwriting analysis with statistical comparison
ai analysis authentication computer-vision forensics handwriting machine-learning opencv python signature-verification statistics
Last synced: 17 Jan 2026
https://github.com/yanm1ng/react-aframe-game
🅰️ Simple AR game base on React && Aframe.js
Last synced: 12 May 2026
https://github.com/alvii147/chromatic
Public image repository website, with authentication and facial detection
Last synced: 13 Apr 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/mustafaozvardar/volume-control-opencv
This project implements a hand gesture-based volume control system using OpenCV, MediaPipe, and PyAutoGUI. The application tracks the position of your hand and adjusts the system volume based on the distance between your thumb and index finger.
artificial-intelligence opencv opencv-python python volume-control
Last synced: 19 Apr 2026
https://github.com/televisionninja/maps
This was a university project where I made a map of the university campus with the ability to find a route from one location to another.
algorithms graph map maps opencv tree
Last synced: 12 May 2026
https://github.com/ivanswetz/banana_shelf-life_prediction
Goal: Predict how many days a banana has left before spoiling (“days to death”) based on a photo. This project demonstrates an end-to-end machine learning pipeline: image preprocessing, feature extraction, supervised & semi-supervised learning, and model deployment.
image-processing machine-learning opencv python random-forest scikit-learn supervised-learning
Last synced: 04 May 2026
https://github.com/himanchalchandra/humanactivityrecognition
Human Activity Recognition
artificial-intelligence deep-learning machine-learning opencv python
Last synced: 13 Apr 2026
https://github.com/mythologyli/springflycoffee
A coffee machine with face recognition system.
arduino coffee-machine face-recognition opencv qt rk3399pro tb-rk3399prod
Last synced: 13 Apr 2026
https://github.com/mustafaozvardar/yellow-object-detection-opencv
This project implements a real-time yellow object detection system using OpenCV and Python. The application captures video from your webcam, detects yellow objects in the video feed, and highlights them with a bounding box.
artificial-intelligence computer-vision opencv opencv-python python
Last synced: 09 May 2026
https://github.com/mustafaozvardar/auto-capture-smiling-face
This project is a simple Python application designed to automatically take a selfie when a smile is detected on your face.
artificial-intelligence autocapture computer-vision face-detection opencv python
Last synced: 26 May 2026
https://github.com/0xibra/imagerie
Useful computer vision functions and operations
computer-vision image-processing opencv python
Last synced: 13 May 2026
https://github.com/ishdew/real-time-road-lane-detection-system
Real time road lane detection pipeline using OpenCV developed for the the CS3283 - Embedded Systems Project in Semester 5
computer-vision opencv python raspberry-pi-3
Last synced: 27 May 2026
https://github.com/hotequil/image-processing
Image processing.
jupyter-notebook matplotlib numpy opencv python
Last synced: 13 Apr 2026
https://github.com/frostbyte012/covid19_predictor
A Tensorflow and Keras implementation for predicting COVID19 using the X-RAYS
keras keras-tensorflow opencv opencv-python python3 tensorflow2
Last synced: 13 Apr 2026
https://github.com/rattananen/sudoku-resolve
cpp ocr opencv sudoku tesseract-ocr
Last synced: 06 Oct 2025
https://github.com/rahulguptagzb09/face-detection-with-opencv
Face Detection With OpenCV, Python, XML
cv2 face-detection opencv python xml
Last synced: 12 May 2026
https://github.com/baudneo/zomi-server
FastAPI ML server designed for ZoneMinder (zomi-client)
alpr coral-tpu cuda face-detection face-recognition fastapi machine-learning object-detection onnxruntime opencv pydantic-v2 tensorrt torch zoneminder
Last synced: 18 Jan 2026
https://github.com/riju18/normal-smile-face-detection-with-viola-jones-algorithm
From google: The Viola-Jones algorithm is a widely used mechanism for object detection. The main property of this algorithm is that training is slow, but detection is fast. ... Then the detection window is moved across the image as follows: Set the minimum window size, and sliding step corresponding to that size.
haar-cascade-classifier jupyter-notebook opencv python3 viola-jones-algorithm
Last synced: 14 Apr 2026
https://github.com/tysoncung/reactions-app
Gesture-controlled video effects for Windows - Add animated reactions to your video calls
computer-vision gesture-recognition mediapipe microsoft-teams opencv pyqt5 video-effects virtual-camera windows zoom
Last synced: 11 Jun 2026
https://github.com/mehrshaad/face_detector
Real-time face and eye detection Python script implemented with OpenCV
face-detection haar-cascade opencv python
Last synced: 16 Apr 2025
https://github.com/darshpreet18/integrated-weapon-detection
Integrated weapon detection system is basically a weapon detection through webcam and calculating the distance of weapon from webcam and further going to use this in threat detection system.
Last synced: 11 Apr 2026
https://github.com/makjp/ball_swatter
College_Project
image-processing opencv python
Last synced: 18 Jan 2026
https://github.com/varuntotakura/facedetection
Detecting the Faces.
face-detection facedetect facedetection facedetector opencv python python3
Last synced: 11 Apr 2026
https://github.com/anshgandhi4/tangram_robot
T2T: Text-to-Tangram Robotic Assembly
Last synced: 18 Jan 2026
https://github.com/abdulhadi806/gun-detection
Yolov8 model finetuned on hands gun dataset on L4 GPUs
ai computervision gun-detection opencv yolov8
Last synced: 18 Jan 2026
https://github.com/liyakhathshaik/safe_gesture
womensafety
electron firebase mediapipe opencv
Last synced: 11 Apr 2026
https://github.com/canimus/pytalent
A AI enabled app to scan curriculums and provide a visualization of skills
ai opencv pytesseract python-docx python3
Last synced: 16 Jan 2026
https://github.com/djdhairya/pneumonia-detection
https://youtu.be/1SQIrxhMuUs?si=lF2cg8eTnETf-5Qx
cnn cv deep-learning flask gunicorn keras matplotlib opencv pandas pillow scikit-learn seaborn tensorflow vgg19
Last synced: 11 Apr 2026
https://github.com/gherrada22/spanish-sign-translator
This project uses Python and the OpenCV and MediaPipe libraries to detect and translate signs in real time.
language matplotlib mediapipe numpy opencv pycharm-ide python python3 spanish-language toml
Last synced: 18 Jan 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/niths7/facial-points-estimation-along-with-andromorphic-distance-measurement-
This project uses facial landmark detection to calculate anthropometric measurements from images, such as eye width and mouth width, by converting pixel distances to real-world units (centimeters). A custom reference scale is set by the user, allowing for accurate measurements of facial features. The project leverages OpenCV, dlib, and matplotlib.
computer-vision jupyter-notebook opencv python3
Last synced: 14 Feb 2026
https://github.com/praatibhsurana/face_mask_detection
A Python project making use of OpenCV and Haar-Cascade classifier to predict whether or not a person is wearing a mask.
cnn-model computer-vision face-mask face-recognition neural-networks opencv python
Last synced: 07 May 2026
https://github.com/jshulgach/hand-landmark-tracker
An app created with PyQt5 using Google's MediaPipe hand landmark ML model for hand tracking and streaming
computer-vision hand-tracking machine-learning mediapipe opencv pyqt5 python
Last synced: 09 Oct 2025
https://github.com/yeisson8a/image_segmentation_python
Proyecto en Python utilizando las librerías OpenCV, MediaPipe y el modelo Deeplab V3 para la segmentación de objetos en imágenes
image-segmentation mediapipe opencv python3
Last synced: 09 May 2026
https://github.com/omparghale/drsimplify-ocr
Medical Prescription OCR System
django fuzzy-string-matching huggingface ocr opencv python vision-transformer
Last synced: 17 Apr 2026
https://github.com/manikantasanjay/face_mask_detection_using_python
Real Time Video Detection of Mask/No Mask Using Python.
cnn computer-vision deep-learning face-mask-detection keras machine-learning opencv python tensorflow
Last synced: 29 Apr 2026
https://github.com/serdaraltin/fusion-vision
This module dedicated to processing and analyzing visual data using advanced computer vision algorithms, primarily leveraging Kinect sensor data and OpenCV for real-time applications.
3d-reconstruction computer-vision image-processing kinect motion-tracking opencv
Last synced: 19 Jan 2026
https://github.com/dpbm/extract_frames
extract frames from videos
frames frames-extract linux numpy opencv pip pipenv py python python-opencv python3 simple-program study terminal tool video videos
Last synced: 14 Apr 2026
https://github.com/minsithu/computer-vision-studies-code
Code for studying computer vision
computer-vision imutils matplotlib myanmar opencv python tensorflow tutorial
Last synced: 14 Apr 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/bhavinpatel4199/image-processing-with-opencv-and-cuda-on-google-colab
This repository demonstrates image processing using OpenCV with CUDA for GPU acceleration on Google Colab. It includes basics like displaying and manipulating images, alongside advanced techniques using CUDA to enhance performance. Ideal for learning GPU-accelerated image processing in Python.
computer-vision cuda google-colab gpu-acceleration high-performance-computing image-processing opencv pixel-manupulation
Last synced: 19 Jan 2026
https://github.com/ayotomi-de/focuscam
FocusCam is a lightweight desktop app that uses your webcam to track focus by detecting facial landmarks and eye visibility. It’s your mini assistant to know when you're not paying attention. 😉
distraction face-detection haar-cascade mediapipe mysql object-detection opencv pillow python tkinter-gui
Last synced: 14 Apr 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/Priyanshishuklaa/GestureX
GestureX is a real-time Indian Sign Language (ISL) translator that converts hand gestures into text and speech. It helps bridge the communication gap between the deaf community and the hearing world using computer vision and machine learning.
computer-vision deep-learning flask gesture-recognition gtts indian-sign-language indian-sign-language-translator isl machine-learning opencv python real-time-translation-accessibility sign-language-translator speech-synthesis tensorflow
Last synced: 30 Dec 2025
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/sunilcz/panoramer-api
API for panoramer
feature-extraction feature-matching image-mosaic image-processing image-stitching levenberg-marquardt opencv panorama ransac sift
Last synced: 18 May 2026
https://github.com/idaraabasiudoh/american-sign-language-asl-detection
The American Sign Language Detection and Translation System is an AI project for translating American Sign Language (ASL) gestures into text in real-time using computer vision and deep learning.
artificial-intelligence cnn deep-learning keras neural-network opencv python3 tensorflow
Last synced: 14 Apr 2026
https://github.com/coolmunzi/face_mask_detector
Face mask detection based on tensorflow 2 object detection API using Efficientdet-D1 model. This project can perform face mask detection on images as well as videos.
covid19 detection-api efficientdet-ssd face-mask-detection face-mask-detector opencv opencv-python python tensorflow tensorflow-examples tensorflow-object-detection-api tensorflow2 tensorflow2-object-detection tfod-api
Last synced: 21 Jan 2026
https://github.com/tonylianlong/minu
A menu translator by scanning names of the dish
Last synced: 14 Apr 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/zjcv/ztransforms
Implementation of torchvision-like based on albumentations
albumentations data-augmentation imgaug opencv pytorch torchvision transforms vision
Last synced: 09 May 2026
https://github.com/hozhiyi/juno_bot
An AI robotic project on posture recognition.
artificial-intelligence cvbridge juno lstm lstm-attention opencv posture-recognition python2 python3 robotics ros-melodic
Last synced: 27 Jan 2026
https://github.com/h-sinha/sliderr
Automation of slide matching
image-processing opencv python3
Last synced: 14 Apr 2026
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/vvzen/example-blobs-from-camera
Simple example to detect blobs and store their position
blob-detection cpp opencv openframeworks
Last synced: 17 May 2026
https://github.com/ikbalcaus/HandSketch
Drawing on Canvas with Hand Gestures + AI for Letter Recognition
mediapipe numpy ocr-recognition opencv python pytorch tkinter
Last synced: 31 Mar 2025
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/krishbharadwaj5678/virtualmouse
computer-vision cv2 cvzone hand-tracking mouse numpy opencv python threading time virtual-mouse
Last synced: 11 Apr 2026
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/miteshgupta07/lane-detection-using-computer-vision
A lane detection system using computer vision to identify and track road lanes, enhancing driver assistance and safety by providing real-time lane-keeping guidance and alerts.
Last synced: 15 Apr 2026
https://github.com/alna0770/face_recognition
Face recognition project for daily use
face-detection face-recognition homelab open-source opencv python-3 python-library security
Last synced: 24 Apr 2026
https://github.com/wessleyn/doggoscope
I point my Pi at dog pics, and it tells me stats.
Last synced: 15 Apr 2026
https://github.com/thejoin95/extract-videoframe-opencv
A simple script to extract frames from a video source
opencv python tensorflow video-processing
Last synced: 11 Apr 2026
https://github.com/amboxer21/opencv-object-specific-motion-detection
Track any object that you specify with opencv
coordinates movement opencv python tracking
Last synced: 08 May 2026
https://github.com/rohitkumar-tech/face-recognisation-system
This a python and opencv based face recognisation system
Last synced: 11 Apr 2026
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/miha53cevic/opencv-facial-recognition
using OpenCV and EmguCV
arduino image-processing opencv opencv-python
Last synced: 11 Apr 2026
https://github.com/shreeparab1890/which-bollywood-celebrity-are-you
This notebook is trying to build a model which will predict Bollywood celebrity the given image looks like using ResNet-50. This project is trained on 100 Bollywood celebrities and the dataset is taken from kaggle.
keras matplotlib-pyplot mtcnn-face-detection opencv python sklearn tensorflow
Last synced: 14 Apr 2026
https://github.com/sangvikh/webhmi
Web HMI made using css and js, hosted with flask. Video stream with opencv
css hmi javascript joystick opencv python3
Last synced: 01 Jun 2026
https://github.com/nathanhgo/foto-facil-v1
A Flask-based image processing tool that uses OpenCV for automated smart cropping (face detection), histogram equalization, and social media resizing. 📸
backend computer-vision equalization face-detection flask histogram image-processing opencv python smart-crop
Last synced: 01 Jun 2026
https://github.com/mokira3d48/yoco
You Only Count Once (YOCO) is an algorithm for counting the number of vehicles in road traffic. It is based on the YOLO model.
computer-vision object-detection object-tracking opencv yolo yolov8
Last synced: 12 Apr 2026
https://github.com/hossein-cod/parking-space-detection
Identifying empty spaces in the parking lot with openCV
cv2 jupyter-notebook numpy opencv pickle python
Last synced: 14 Apr 2026
https://github.com/kahngjoonkoh/randomshapegenerator
A program that will generate images with random shapes and background colours. Can be customized and generated in bulk.
generative-art numpy opencv python threading tkinter
Last synced: 11 Apr 2026
https://github.com/architj6/gesture-control-system
This Gesture Control System allows users to control various system functions (like mouse movement, volume adjustment, and screen brightness) using hand gestures through a webcam. It leverages MediaPipe for hand tracking and PyAutoGUI for controlling the system. The project enables intuitive, hands-free control for everyday tasks.
brightness-control cursor cursor-control doubleclick drag-and-drop gesture handgesture handgesture-recognition mediapipe numpy opencv os pyautogui pycaw python python3 scroll volume-control
Last synced: 17 Apr 2026
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/yeisson8a/ocr_python
Proyecto desarrollado en Python para extraer texto de imágenes y videos mediante OCR y el modelo de detección de objetos YOLO11, usando las librerías OpenCV, EasyOCR, Ultralytics
ocr ocr-recognition opencv opencv-python python3
Last synced: 17 May 2026
https://github.com/farazkh80/opencv-cpp
A custom library used for Computer Vision using opencv in cpp
computer-vision image-processing opencv
Last synced: 19 Apr 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/prodeveloper0/deepmatchinghelper
DeepMatching written by Jérome Revaud Helper Library (Python/C++)
c cpp cpp-library deepmatching opencv python
Last synced: 06 May 2026
https://github.com/helias/android-face-detection
Android app for face detection in real-time
android face-detection mobilevision opencv real-time
Last synced: 05 May 2026
https://github.com/10zinten/deep-learning-goals
Deep Learning notes, tutorials, paper summary, implementation
flask keras opencv pytorch tensorflow
Last synced: 11 Apr 2026