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: 2026-07-02 00:22:20 UTC
- JSON Representation
https://github.com/sandeepannandi/slicecam
SliceCam is a fun, camera-controlled game powered by OpenCV and Mediapipe that lets you slash flying fruits with real-time hand tracking.
collision-detection handtracking mediapipe mediapipe-hands motiondetection numpy opencv pygame python
Last synced: 06 May 2026
https://github.com/muntahashams/color-detection-on-image
color recognition system which could identify any color in a given image. I did this simply by OpenCV by retrieving the R,G & B values from the pixel and matching them to a color dataframe given in the Colors.csv file.
color-detection color-detector color-recong image opencv
Last synced: 13 May 2026
https://github.com/muntahashams/qr-scan
OpenCV is uses to scan multiple QR at real time.OpenCV can do is facilitate the process of reading barcodes and QR codes, including loading an image from disk, grabbing a new frame from a video stream, and processing it
opencv qr-codes reading-barcodes real-time-qr-scan video-stream
Last synced: 18 May 2026
https://github.com/gregieboi/ascii-art-generator
Just another basic ascii art generator
ascii-art image-processing opencv pillow python3
Last synced: 13 May 2026
https://github.com/quran-yeamen/realtime-videoclassification-deeplearning
Real-time video classification using deep learning and GoogLeNet on live webcam input.
cnn computer-vision deep-learning googlenet opencv python realtime
Last synced: 16 Jun 2025
https://github.com/abynxv/automatedexamsheetgrader-ocr
This Python project automates grading of handwritten or printed answer sheets using OCR (Optical Character Recognition). It extracts student answers from scanned images, compares them to an answer key, and generates a detailed report with class statistics.
numpy ocr-recognition opencv pandas python3 tesseract
Last synced: 27 Jun 2025
https://github.com/cserajdeep/oop-with-python-opencv
Object-Oriented Programming with Python and OpenCV randomly generates day/night-time city landscapes with buildings and trees as objects.
cpp google-colab oop opencv python
Last synced: 19 Apr 2026
https://github.com/alhadikhan/waiter-calling---hand-raise-detection-challenge
This repository contains a Python script to process a provided video to detect hand raises at specific desks using the YOLOv8 object detection model. The project includes steps for extracting video frames, preparing a labeled dataset, training the YOLOv8 model, and performing inference to identify and locate hand raises in the video.
computer-vision data-annotation dataset-preparation deep-learning machine-learning model-training-and-evaluation object-detection opencv python-programming video-processing yolov8
Last synced: 21 May 2026
https://github.com/preethamn15/plant-disease-detector
AI-based plant leaf disease detection using VGG16 CNN with GUI, image upload, webcam, Telegram alerts
ai-project cnn computer-vision leaf-disease-classification machine-learning opencv plant-disease-detection python realtime-detection vgg16
Last synced: 20 Jan 2026
https://github.com/pop0097/object_detection_algorithm
Algorithm to detect an object using the OpenCV Library in Python.
Last synced: 21 May 2026
https://github.com/mohamed-taha-essa/python-automation
simple scripts using python automation.
filetype opencv os pillow python schedule shut shutil-python typer
Last synced: 21 May 2026
https://github.com/aliahmadi24/twincams
Python class for stereo vision tasks, including distance/length measurement, calibration, image capture, and 3D point reconstruction
calibration length-measurement machine-vision measurement opencv python stereo-vision
Last synced: 29 Oct 2025
https://github.com/memo-jpg/auto_feeder
Uses Python and OpenCV to track when a bowl is empty and automatically drop food when it is.
Last synced: 14 Mar 2025
https://github.com/marvin-vw/road_line_filter
A simple tool for processing road lane detection in camera streams. Customize lane width and line thickness to filter road information and reduce interference.
Last synced: 21 May 2026
https://github.com/ruan-narici/udemy-python-computervision
This repository contains my projects developed during the Course 'Computer Vision' of Udemy
Last synced: 20 Apr 2026
https://github.com/iv4n-ga6l/simple-image-segmentation
Simple implementation of image segmentation using the Watershed algorithm
imagesegmentation matplotlib numpy opencv python watershed-algorithm
Last synced: 13 May 2026
https://github.com/colddsam/modeyolo
ModeYOLO: Elevate image processing with this Python package. Seamlessly perform color space transformations, simplify dataset modification for deep learning, and leverage OpenCV and NumPy. Ideal for YOLO projects, computer vision tasks, and efficient machine learning workflows.
dataset dataset-generation open-source opencv python pythonpackage ultralytics yolo
Last synced: 21 May 2026
https://github.com/orshahar91/houseye
RaspberryPi Project
face-detection face-recognition hackathon linux opencv opencv-python python raspberry-pi smart-home
Last synced: 08 Apr 2026
https://github.com/shubhamahobia/x_ray_classifier
A deep learning-powered web application that automatically detects pneumonia from chest X-ray images using YOLOv8 classification. Built with Streamlit for an intuitive user interface, the system provides instant analysis with confidence scores and detailed probability breakdowns.
deeplearning machine-learning opencv yolov8
Last synced: 16 Apr 2026
https://github.com/cserajdeep/eye-activity-detection-mediapipe
Eye Activity Detection using Eye Aspect Ration and MediaPipe
ear eye-detection eye-tracking mediapipe opencv python
Last synced: 10 May 2026
https://github.com/soranakk/outoffocusqrreader
OutOfFocusQRReader is a library for reading QR codes from out-of-focus images on Android.
Last synced: 07 Mar 2026
https://github.com/vasugi2003/students-attendance-monitoring-system
Tracking attendance of students from CCTV video photage.
annotation-processing deep-learning opencv python video-analytics yolov5
Last synced: 08 Apr 2026
https://github.com/yusufterzii/opencvbasics
OpenCVBasics And Exercise
computervision opencv opencv-library opencv-python
Last synced: 18 Apr 2026
https://github.com/vaccovecrana/kimaris
Java port for Pixel Intensity Comparison-based Object detection
computer-vision eye-detection face-detection face-landmarks facial-landmarks machine-learning opencv pixel-intensity-comparison pupil-detection
Last synced: 12 Jan 2026
https://github.com/vyjayanthipolapragada/human_detection_hog
Detect humans in real-time, image or video and count the detected people using OpenCV and HOG Descriptor
computer-vision easygui hog-descriptor human-detection image-processing imutils numpy opencv os python support-vector-machine
Last synced: 06 May 2026
https://github.com/shwetapardhi/virtula-mouse
This project is a hand gesture mouse using OpenCV, Mediapipe and Python. It uses the cam to detect hand gestures and move the mouse accordingly. It also has fuctions to perform left and right clicks, and scroll up and down etc.. Right hand is used to control the mouse and left hand is used to perform other functions such as copy/paste, undo/redo e
mediapipe opencv pillow pyautogui python tkinter ttkthemes
Last synced: 10 May 2026
https://github.com/peterjakubowski/set-card-game-solver
Python program that solves the SET card game using OpenCV.
Last synced: 10 May 2026
https://github.com/berlingoqc/scdrone
Self Control Drone : sdk et application pour contrôler automatiquement un ARDrone avec OpenCV dans un environnement prédéfinis
automation c-plus-plus-17 drone opencv tracking
Last synced: 15 May 2026
https://github.com/sajadtroy/pet-ai
This repository contains code for detecting if a bottle is made of PET (Polyethylene Terephthalate) using a Convolutional Neural Network (CNN) model built with TensorFlow and Keras. It includes scripts for training the model and for using the model to make predictions on new images.
ai artificial-intelligence opencv python
Last synced: 18 Feb 2026
https://github.com/sakshi2215/treeverse
The project aims to address the challenge of accurately enumerating trees in forest areas earmarked for diversion due to developmental projects by developing an image analytics system utilizing satellite imagery or aerial photographs to automate tree enumeration.
cnn deep-learning historical-weather javascript machine-learning opencv python tensorflow treecount
Last synced: 08 Apr 2026
https://github.com/rusenaite/frame-quality-clustering
Python application that processes video files to extract frames and analyze their quality using blur detection and clustering techniques.
Last synced: 11 Apr 2026
https://github.com/kmr0877/image-processing-with-opencv
To read the given Sergei Prokudin Gorsky image file,perform simple mathematical computations on images and reconstruct using image pyramids and perform image adjustments such as improving contrast,brightness etc. and produce a clear image output
brightness-control color-scheme contrast-enhancement grayscale-images image-processing numpy-library opencv python-3-5 rgb-color rgb-color-converter
Last synced: 17 Mar 2026
https://github.com/iv4n-ga6l/hands-detector-with-webcam
Hands detection in front of webcam using haarcascade_hand.xml hand detector model and openCV
haarcascade haarcascade-classifier haarcascade-hand handdetection opencv python
Last synced: 06 May 2026
https://github.com/kalina559/licenseplatereader
C++ app reading license plates.
Last synced: 10 May 2026
https://github.com/felipebrenner/2022-1-processamento-grafico
Atividades desenvolvidas para cadeira de bacharel em Ciência da Computação
c-plus-plus glsl opencv opengl python
Last synced: 08 Apr 2026
https://github.com/muhammad-shofa/face-recognition
Face recognition made with python opencv and insightface that can store user face info in the database and recognize it during 'action' mode.
face-recognition insightface mysql-database opencv python
Last synced: 28 Jul 2025
https://github.com/shivendrra/object-detection
real-time object removal/addition detection pipeline using OpenCV
computer-vision computer-vision-opencv opencv opencv-pipeline
Last synced: 15 May 2026
https://github.com/ishitaagl20/genaivision
Exploring Image Processing with Gemini - Image Describer, Object Finder, and Object Tracker
gemini object-detection object-tracking opencv streamlit
Last synced: 08 May 2026
https://github.com/projects-developer/face-detection-python-project
The Face Detection Python Project is a computer vision project that uses Python and OpenCV library to detect faces in images and videos. Project Includes Source Code, PPT, Synopsis, Report, Documents, Base Research Paper & Video tutorials
artificialintelligence btechprojects computerscienceprojects computervision deeplearning facedetection facerecognition imageprocessing machinelearning mtechprojects opencv python pythonproject
Last synced: 15 May 2026
https://github.com/marknature/opencv-bootcamp
If you are looking to take your first steps towards learning Computer Vision and AI using OpenCV, this is the best OpenCV course to jumpstart your career.
anaconda computer-vision cv2-library ffmpeg jupyter-notebook matplotlib numpy opencv os urllib zipfile
Last synced: 02 Mar 2025
https://github.com/suryaxanden/opencv_face_filters
face-recognition opencv opencv-python python3
Last synced: 21 May 2026
https://github.com/okamyuji/face-emotion-analyzer
OpenCVとGoを使用したリアルタイム顔表情分析Webアプリケーション。WebRTCでブラウザからカメラにアクセスし、顔の検出と感情分析をリアルタイムで実行します
computer-vision csp csrf face-detection go golang machine-learning motion-analysis opencv realtime-processing security web-application webrtc
Last synced: 03 May 2026
https://github.com/sbnet/gesture
Real-time hand gesture recognition using MediaPipe and OpenCV. Detects hand landmarks from a webcam feed and classifies gestures with a wireframe skeleton overlay
Last synced: 01 Jul 2026
https://github.com/iv4n-ga6l/object_recognition_with_auto_photo_capturing_webcam
Object recognition in photo captured from webcam
object objectrecognition opencv python ultralytics webcam yolov5
Last synced: 26 Mar 2025
https://github.com/mdjamilkashemporosh/facedetectify
This Python script detects faces in an image using OpenCV's pre-trained face cascade classifier. It draws rectangles around the detected faces and displays the result using the PIL library.
Last synced: 10 May 2026
https://github.com/cserajdeep/background-replacement-mediapipe
An easy python code for replacing the background using mediapipe and cvzone packages
background cvzone deep-learning image-processing mediapipe opencv python
Last synced: 05 May 2026
https://github.com/itis-enrico-fermi/testopencv
Repo for OpenCV test code
image-processing image-visualization image-visualizer opencv opencv-python python3 test testing
Last synced: 21 May 2026
https://github.com/cuixing158/visual-based-odometry-estimation-cpp
Stitching and fusion of on-board surround view BEV real world image sequences, odometer estimation and output of large pixel map
algorithms bev cpp odometry odometry-estimation opencv orb pose-optimization visual-features
Last synced: 05 Apr 2025
https://github.com/nicolestrel/object-telecloning
Object Telecloning detects, replicates, and transfers objects virtually using OpenCV and MediaPipe.
computer-vision machine-learning mediapipe opencv opencv-python python real-time
Last synced: 07 May 2026
https://github.com/pathanin-kht/ObjectDetector
An object detection system using YOLOv5 and OpenCV to detect objects in real-time from a webcam, with features for recording and capturing frames.
Last synced: 01 Oct 2025
https://github.com/tosh2230/burst-capt
Save images continuously with a webcam
Last synced: 14 Apr 2026
https://github.com/seminarioa/findparking
Sistema de visión por computadora para detección en tiempo real de espacios de estacionamiento disponibles u ocupados, basado en YOLO y OpenCV.
Last synced: 23 Jul 2025
https://github.com/aron-alvarenga/app-python-reconhecimento-facial-haarcascade-opencv
Aplicação Python de reconhecimento facial utilizando Haarcascades e OpenCV.
computer-vision cv2 haarcascade opencv python
Last synced: 21 May 2026
https://github.com/codename-detective/first_principles_of_computer_vision
Multiple Projects Related To First Principles of Computer Vision
camera-calibration colour-converter convolution corner-detection face-detection fourier-transform image-filters image-processing opencv panorama-stitching python3 template-matching
Last synced: 14 May 2026
https://github.com/bisma-azeem-13/opencv_basics
This Repo contains Code of topics I learned and Project I practiced from FreeCodeCamp.org OpenCV course
face-detection face-recognition opencv python
Last synced: 16 Apr 2026
https://github.com/ca-thyagaraju/rpsduino
Rock-Paper-Scissors Game with Hand Gesture Recognition and Arduino LCD Display An interactive game using Python, MediaPipe, and OpenCV for gesture recognition, paired with an Arduino Uno and LCD1602 for real-time score display.
arduino image-classification image-processing mediapipe opencv python serial-communication
Last synced: 17 Mar 2025
https://github.com/utkarsh251106/tracking-with-yolo
This project uses YOLOv8 and DeepSORT to detect and track children and adults in video streams. It assigns unique IDs, handles re-tracking after occlusions, and outputs an annotated video with labeled bounding boxes.
computer-vision deep-learning deepsort machine-learning numpy opencv python torch ultralytics yolov8
Last synced: 30 Jan 2026
https://github.com/abdelrahman-amen/face_recognition
This project implements a real-time face recognition system using Python, OpenCV, and the face_recognition library. It identifies individuals by comparing facial features from live video streams with pre-stored encodings, enabling fast and accurate recognition.
cmake cv2 dlib-face-detection face-recognition numpy opencv os python
Last synced: 10 May 2026
https://github.com/rohanchanana2/underwater-image-enhancement
A Python script for enhancing underwater images by applying histogram equalization, gamma correction, and CLAHE. Improves visibility and contrast in underwater photos for better quality and clarity.
Last synced: 17 Mar 2025
https://github.com/austinbhale/flask-opencv-camerademo
Examples on how to integrate OpenCV and Flask.
Last synced: 09 Apr 2026
https://github.com/bhargav-joshi/smile-detection-using-opencv
Smile Detection using OpenCV & Haarcascade's Dataset
haar-cascade opencv smile-detection smile-detector
Last synced: 16 May 2026
https://github.com/thavinduushan/object-detection
Application developed for real-time object detection and counting utilizing COCO dataset
Last synced: 15 Apr 2026
https://github.com/m-taghizadeh/mask-face-detection-py
mask face detection built with OpenCV, Keras/TensorFlow using Deep Learning and Computer Vision concepts in order to detect face masks in static images as well as in real-time video streams.
artificial-intelligence computer-vision deep-learning face-detection googlecolab keras machine-learning opencv python tensorflow
Last synced: 05 Apr 2026
https://github.com/vishwast333/traffixvision
TraffixVision is an advanced video analysis tool for real-time traffic monitoring. It detects lanes, tracks vehicles using YOLOv8, and analyzes their direction and travel time. Ideal for smart cities, it provides real-time metrics, counts vehicles, and outputs annotated videos, aiding in traffic management and road safety.
Last synced: 20 Jan 2026
https://github.com/barsikus007/pi
Competition Robot's code
adafruit opencv pygame python raspberry-pi
Last synced: 14 May 2025
https://github.com/cyberlument/opencv-colormasking-red-
This mini project opencv is for educational purpose.
numpy opencv opencv-python pycharm vscode
Last synced: 20 Jan 2026
https://github.com/diptochakrabarty/node_image
backend-services image-processing nodejs opencv python3
Last synced: 02 Feb 2026
https://github.com/raykavin/platerecon
A real-time license plate recognition system built in Go using OpenCV (GoCV) and Tesseract OCR. This system captures video from a camera, detects Brazilian license plates, and verifies them against an authorized list for access control.
camera gocv golang gosseract ip-camera license-plate-recognition opencv real-time tesseract-ocr
Last synced: 07 Jul 2025
https://github.com/giatraskon/machine_learning_assignments
Machine learning assignments covering regression, classification, neural networks, adversarial examples, and real-time emotion detection using Python. Includes theoretical insights and practical implementations.
adversarial-examples bayesian-inference bias-variance-tradeoff cifar10 classification deep-learning emotion-recognition iris-dataset k-nearest-neighbours keras machine-learning mnist neural-networks opencv pima-indians-diabetes python regression ridge-regression scikit-learn tensorflow
Last synced: 08 Apr 2026
https://github.com/asllop/calf
Programming language for parallel maths and vector processing in Rust.
functional-programming gpu-computing neon opencv parallel pure-functional rust simd vectors
Last synced: 08 Apr 2026
https://github.com/darwincamahalan/satis-face-tion
A Facial Recognition Project that determines customer facial expression and compare it to the survery answer of the customer, if the customer is satisfied or unsatisfied.
artificial-intelligence computer-vision facial-expression-recognition facial-recognition keras-tensorflow opencv tkinter-gui
Last synced: 07 May 2026
https://github.com/dmalexx/binarytrafficsignclassification
BinaryClassification
ai classification keras machine-learning opencv tensorflow
Last synced: 08 Apr 2026
https://github.com/reekrajroy/object-detection
Object detetion using python and opencv without using any third party libraries
Last synced: 12 Apr 2025
https://github.com/rakeshkanneeswaran/radix-ai
RaidexAI is a Next.js application integrated with a machine learning model, YOLOv8, to detect anomalies in radiology images. The output is sent to a Flask server, which uses OpenCV to create Regions of Interest (ROIs) in the images and employs a Language Model (LLM) for contextual analysis, interpreting the content alongside the detected anomalies
autodistill nextjs opencv vercel-deployment yolov8
Last synced: 02 May 2026
https://github.com/diegobda/jogo-de-damas-controlado-por-gestos
Jogo de Damas controlado por gestos
jogo-de-damas mediapipe numpy opencv python3 script visao-computacional
Last synced: 08 Sep 2025
https://github.com/ayaatmohammed/computervision-handgesturemouse
A virtual mouse controlled by hand gestures using Python, OpenCV, and MediaPipe. Features include smooth movement, clicking, dragging, and proportional scrolling.
computervision gesture-control hand-tracking mediapipe opencv python virtual-mouse
Last synced: 07 May 2026
https://github.com/rahul2002m/sleep-and-drowsiness-detection-using-opencv-and-mediapipe
Detect sleep and drowsiness in real-time video streams via facial landmark analysis using OpenCV and Mediapipe. Designed for Python, fast integration, and applications in safety and productivity.
computer-vision drowsiness-detection face-mesh mediapipe opencv opencv-python python real-time sleep-detection
Last synced: 08 May 2026
https://github.com/siddhant13421/gesture-music-player
Control your music player with hand gestures using OpenCV + MediaPipe. Play, pause, adjust volume, skip tracks, and scrub songs — all hands-free.
gesture-recognition mediapipe musicplayer opencv python
Last synced: 09 May 2026
https://github.com/drissiomar98/opencv-learnings
This repository hosts my personal notes, coding experiments, and projects as I delve into both the foundational concepts and advanced capabilities of OpenCV, the open-source computer vision library.
Last synced: 15 May 2026
https://github.com/ckswls56/fossil
인간컴퓨터상호작용 프로젝트입니다.
django-rest-framework easyocr opencv
Last synced: 15 May 2026
https://github.com/motionline/piledit-backend-prototype
It is old project.
asp-net c-sharp ffmpeg movie-edit opencv piledit
Last synced: 18 Apr 2026
https://github.com/ankitpundir7/face-detection-system
This Project is able to detect human faces in photos, videos and real-time. Duration : (Dec 2022- Jan 2023)
cv2 haar-cascade haar-cascade-classifier machine-learning machine-learning-algorithms opencv python
Last synced: 16 May 2026
https://github.com/bisma-azeem-13/facial_landmark_detection
This repository contains my project code. I worked on Facial Landmark Detection via Webcam and uploaded Images and Videos.
face face-recognition landmark-detection opencv python realtime-detection
Last synced: 15 May 2026
https://github.com/iroyalx/opencv_object_detector
detecting objects by color filtering using opencv on BLUM Telegram bot
auto autoclicker blum blum-telegram-bot object-detection opencv opencv-python
Last synced: 22 May 2026
https://github.com/schctl/medo
Image processor for astrophotography
astrophotography image-processing opencv rust stacking
Last synced: 15 May 2026
https://github.com/pjarbas/headphones-detection-yolo
Headphones object detection using YoloV4
computervision deep-learning object-detection opencv python yolo yolov4
Last synced: 22 May 2026
https://github.com/hansalemaos/getpartofimg
Extracts a part of the image specified by width and height from the given image file path using OpenCV.
Last synced: 15 May 2026
https://github.com/muhammadsaadx/dermoscopy-image-processing-opencv
In this project, I have used two methods to detect lesions on the skin: K-Means Clustering and Connected Components Labeling. With these techniques, I was able to identify the primary region of the skin containing pigmented skin lesions. Additionally, I incorporated Run Length Encoding, a lossless compression method, to store the image data.
image-processing kmeans-clustering opencv runlengthencoding
Last synced: 12 Mar 2025
https://github.com/karanvishwakarma-1807/face-mask-detection
Real-time face mask detection using TensorFlow and OpenCV — train a CNN model to classify mask/no mask and deploy with OpenCV video stream.
computer-vision deep-learning face-mask-detection image-classification object-detection opencv public-safety python tensorflow
Last synced: 04 May 2026
https://github.com/muhammadsaadx/compiler-on-cpp
In this project, I have developed a small compiler that reads a .txt file. The compiler performs two main tasks: parsing the file and detecting any errors within it. After successfully parsing the file, the compiler proceeds to read specific commands for image processing functionalities. These functionalities have been implemented using OpenCV.
Last synced: 12 Mar 2025
https://github.com/iv4n-ga6l/Object_Detection_With_Background_substractor
Object Detection and Tracking with OpenCV background subtractors
background-substraction-algorithm background-subtraction lucas-kanade numpy object-detection object-tracking opencv optical-flow python scipy
Last synced: 26 Feb 2025
https://github.com/tessecrack/computervision
computer-vision csharp emgucv opencv
Last synced: 06 May 2026
https://github.com/hivesolutions/crossline
Simple event pipping and storing infra-structure
Last synced: 15 May 2026
https://github.com/dragonscypher/autonomous-surveillance-robot
Developed an autonomous surveillance robot and updated it with Raspberry Pi, Python, OpenCV, and ROS, winning 1st place at SRM Techknow 2017 by implementing SLAM for mapping and React Native for real-time monitoring.
opencv python raspberry-pi ros
Last synced: 08 Apr 2026
