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/ff-plugins-active/ff_qr_processor
UE5 Async QR Reader and Generator Plugin
nayuki opencv qr qr-reader qr-reader-android qrcode qrcode-generator qrcode-scanner ue5 ue5-plugin unrealengine unrealengine5 zxing zxing-android zxing-library zxing-qrcode
Last synced: 17 Aug 2025
https://github.com/headless-start/yolov4-tiny-raspberrypi
This repository contains YOLOv4-Tiny deployment on Raspberry pi.
darknet edge numpy object-detection opencv powerpoint python-3 pytorch raspberry-pi tensorflowlite yolov4 yolov4-darknet yolov4-tiny
Last synced: 10 Apr 2026
https://github.com/poorvika-reddy/machine-learning-project
Ear and face Detection attendance system using python and OpenCV
attendance-system machinelearning opencv python
Last synced: 18 May 2026
https://github.com/moizeali/visual_odometry
Visual Odometry Pipeline for Autonomous Urban Mobility
autonomous-systems benchmark computer-vision euroc-dataset fastapi feature-detection image-processing javascript kitti-dataset machine-learning opencv pose-estimation python rest-api slam threejs trajectory-tracking tum-dataset visual-odometry websocket
Last synced: 10 Apr 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: 22 Aug 2025
https://github.com/dhaase-de/dito
Yet another toolbox for the daily work with OpenCV under Python.
Last synced: 22 Aug 2025
https://github.com/anis196/sowell_personal_therapist
SoWell uses computer vision libraries (OpenCV and MTCNN) and deep learning (DeepFace) to detect and analyze facial expressions in real-time. The detected emotion influences the AI therapist's tone, built using LangChain with Google's Gemini model. The user interface, styled with Bootstrap and custom CSS, (1k+ lines!)
bootstrap css custom-css dockerfile html javascript mtcnn-face-detection opencv python tensorflow-gpu
Last synced: 10 Apr 2026
https://github.com/gotoren/image-processing
2019前期 画像処理及び演習 C++(C++, OpenCV, xcode)
Last synced: 26 Aug 2025
https://github.com/seraph-yang/ocr
Text detection + text recorgnition using OpenCV, Python, and Tesseract
Last synced: 30 Aug 2025
https://github.com/allexceed360/gesture-powered-digital-painting-suite
🎨 Interactive hand gesture drawing app – draw, hover, erase, and save your creations! 💫
Last synced: 11 May 2026
https://github.com/xmen3em/pan-card-tempering-detector-app
Flask web application designed to detect tempering in PAN card images. The application allows users to upload images of PAN cards and uses image processing techniques to determine if the card has been tampered with.
computer-vision deployment flask opencv python
Last synced: 20 Feb 2026
https://github.com/uditmishr/virtual-hand-painter
A simple application allows the user to draw on the screen using their hand. It has options for three primaries (RGB) colors, an eraser, and the ability to save results.
computer-vision machine-learning mediapipe opencv python
Last synced: 03 May 2026
https://github.com/krishnakoushik2792005/vision-gym-coach
Real-time pose-based error detection for crunches & pull-ups with MediaPipe + OpenCV .
computer-vision excercise-analysis mediapipe opencv pose-estimation python
Last synced: 24 Jul 2025
https://github.com/ArtZaragozaGitHub/CV--P5_Plants_Seedling_Classification
A robust image classifier using CNNs to efficiently classify different plant seedlings and weeds to improve crop yields and minimize the extensive human effort to do this manually.
cnn-classification cnn-for-visual-recognition confusion-matrix cv2-library imagedatagenerator label-binarizer learning-rate matplotlib numpy-library opencv optimizer-visualization pandas-library preprocessing-data reducelronplateau seaborn sequential-models tensorflow tensorflow-keras train-test-validation
Last synced: 06 Nov 2025
https://github.com/lim747vincent/real-time-sign-language-translation-using-lstm-and-mediapipe
The Sign Language Translator converts sign gestures into text using MediaPipe and an LSTM-based neural network.
artifical-intelligense deep-learning lstm-neural-networks mediapipe opencv python
Last synced: 10 Apr 2026
https://github.com/screamman-ssh/video-camera-to-ascii
Convert a video file or camera captured to display as text.
ascii camera-to-text computer numpy opencv pillow python python-3 video-to-text
Last synced: 10 Apr 2026
https://github.com/riju18/webcam_motion_detector_opencv
python openCv is a brilliant library for image, video processing. Here, I tried to detect an live object in webcam.
jupyter-notebook opencv python3
Last synced: 10 Apr 2026
https://github.com/haitch/python-opencv
Docker image with python and opencv ready to use.
Last synced: 06 Apr 2026
https://github.com/steveplays28/rubbish-image-detection
Rubbish image detection, using OpenCV.
Last synced: 01 May 2026
https://github.com/5208980/turtlebot3-autonomous-driving
Autonomous Driving and TurtleBot Avoidance Collision with TurtleBot3 WafflePi
computer-vision image-classification lane-detection opencv python ros self-driving-car
Last synced: 10 Apr 2026
https://github.com/eesha12khan/hybrid-images_cv
A hybrid image generator that merges low-frequency and high-frequency features of two images using OpenCV.
computer-vision hybrid-images image-processing opencv python3
Last synced: 18 Apr 2026
https://github.com/marceloquesada/rpyservo
Simple python interface for working with servos in a Raspberry Pi
opencv pigpio pigpiod python python3 raspberry-pi raspberrypi servos
Last synced: 10 Apr 2026
https://github.com/piraytekinz/array
An app which adds awesome filters to images easily, using opencv and python.
cloudinary css html huggingface image image-processing javascript nodejs opencv python react supabase typescript
Last synced: 11 Apr 2026
https://github.com/ryuzen6/sports-celebrity-image-classification
This is a Machine Learning Project which Classifies the Image of Sports Celebrities. Requirements: Jupyter Notebook (for Data Cleaning and Image Classifying using various python libraries) , Pycharm (python IDE for creating Python Flask Server), Visual Studio Code (to create the UI with HTML, CSS and Javascript).
artificial-intelligence css3 html5 image-classification image-processing image-recognition javascript jupyter-notebook opencv python3
Last synced: 11 Apr 2026
https://github.com/gill-singh-a/face-detection
A Python Program that uses OpenCV's haarcascade to Detect Faces
computer-vision face-detection opencv python python-3
Last synced: 17 May 2026
https://github.com/dhdsouza/tcc-ads-iffar-svs
Este repositório contém uma aplicação de visão computacional para câmeras de segurança, focada na análise estratégica de clientes no ambiente varejista. Este projeto integra diversas tecnologias para oferecer funcionalidades avançadas e insights valiosos para o gerenciamento de estabelecimentos comerciais.
bootstrap docker docker-compose flask mongodb opencv python yolov8
Last synced: 11 Apr 2026
https://github.com/bilalhameed248/employees-and-workstation-monitoring-using-yolo-object-detection
Fine Tuned YoloV4 To Monitor Employees And Workstations.
cv2 darknet employee-monitoring fine-tuning image-processing opencv python transfer-learning workstation yolo yolov4
Last synced: 11 Apr 2026
https://github.com/si-ddhartha/face-detection-haar-cascade
Python program that uses Haar Cascade Classifier to automatically detect faces in an image or video.
face-detection haar-cascade-classifier opencv
Last synced: 21 May 2026
https://github.com/a-a-d-i-c-o-d-e/-sign-language-generation-from-video-using-yolov5
The project uses YOLOv5 for real-time hand gesture detection in videos, converting gestures into corresponding sign language text. It helps the hearing-impaired by translating sign language into a digital format using computer vision techniques, improving accessibility and communication.
ai-for-accessibility computer-vision gesture-recognition machine-learning opencv yolo
Last synced: 29 Apr 2026
https://github.com/cedric190703/sudokusense
This project is an OCR to detect and solve a sudoku grid in Python
Last synced: 05 May 2026
https://github.com/shibam120302/gesture_volume_control
We are trying to process a video so that we can control volume of a device with help of its camera using our palm or precisely our thumb and index fingers.
Last synced: 22 May 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/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/krishbharadwaj5678/virtualmouse
computer-vision cv2 cvzone hand-tracking mouse numpy opencv python threading time virtual-mouse
Last synced: 11 Apr 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/zhiyiyo/dont-tap-white-block
A physical plug-in of game "Don't Tap White Block" based on OpenCV and Arduino Uno R3.
Last synced: 08 May 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/varuntotakura/facedetection
Detecting the Faces.
face-detection facedetect facedetection facedetector opencv python python3
Last synced: 11 Apr 2026
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/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/mustafaozvardar/security-camera-opencv
This is a simple Python-based security camera application that uses motion detection. It captures video from your webcam, detects any movement, and triggers a beep sound when significant motion is detected.
artificial-intelligence computer-vision opencv opencv-python python
Last synced: 17 May 2026
https://github.com/mustafaozvardar/faceapp
This is a real-time face recognition application built with Python using the face_recognition library and OpenCV. It can recognize and label faces from a video stream captured by your webcam.
artificial-intelligence computer-vision opencv opencv-python python
Last synced: 13 Jun 2026
https://github.com/chandelanish/saarthi
https://saarthi-gdcg.onrender.com
flask opencv socket-io tailwind
Last synced: 11 Apr 2026
https://github.com/kartikmehta8/computer_vision_projects
Here is my series of computer vision projects that I created to learn advanced OpenCV concepts.
advance-computer-vision autopy mediapipe opencv
Last synced: 21 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/abdo-essam/image-filters
Image Processing - Addition, Subtraction, Multiplication and Inverting the grayscale.
image-processing jupyter-notebook matplotlib opencv
Last synced: 10 May 2026
https://github.com/arush18/brain-tumor-detection
Brain Tumor Detection using a VGG16-based CNN to classify MRI scans.
anomaly-detection healthcare neural-network opencv unsupervised-machine-learning
Last synced: 11 Apr 2026
https://github.com/baskeboler/spring-boot-ml-service
spring boot machine learning rest services
face java lbhp machine-learning opencv
Last synced: 12 May 2026
https://github.com/gokulreddy28/signlanguageproject
AI-powered real-time sign language translator using Computer Vision and Deep Learning.
ai-project computer-vision deep-learning mediapipe ml opencv python sign-language-accessibility tensorflow
Last synced: 11 Apr 2026
https://github.com/durgaprasad-04/lipnet
LipNet
matplotlib opencv streamlit tensorflow
Last synced: 11 Apr 2026
https://github.com/helen-silv4/signa-vision
Software de rastreamento de mãos que mapeia pontos de coordenadas em tempo real, possibilitando a interação com o computador por meio de gestos.
Last synced: 16 Jul 2025
https://github.com/sandbox-pokhara/opencv-cam-idx
Find opencv camera index in windows using win32 api
camera devices finder identification opencv search win-api windows
Last synced: 11 Apr 2026
https://github.com/lixu4n/hsv-color-space-and-image-processing-opencv
OpenCV Playground
Last synced: 11 Apr 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/wojtekkula3/systemodczytywaniatablic
System odczytywania tablic rejestracyjnych pojazdów // Systemy Wizyjne - Politechnika Opolska
Last synced: 11 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/mekhyw/compvision
Notebooks from the Computer Vision elective discipline at Insper
Last synced: 12 May 2026
https://github.com/pseudocoder16/athbond
Connect. Trust. Play.
expressjs mediapipe mongodb nodejs opencv tensorflow
Last synced: 12 Apr 2026
https://github.com/phenomsg/cat-dog-classifier
A Python TensorFlow model classifying cat and dog images using deep learning techniques for accurate and efficient image recognition.
binaryclassification jupyter-notebook opencv python3 tensorflow2
Last synced: 06 May 2026
https://github.com/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/zhenglinlei/webcam.py
Use OpenCv with Python to enable and recording your webcam
Last synced: 27 Apr 2026
https://github.com/Retail-Edge-Platform/Retail-Edge-Platform
Retail-Edge-Platform (REP) - is the beginning of an open-source platform targeted at the brick-and-mortar retail space that has been seeing a steady increase in digitization.
cloud customers data-science docker edge full-stack interactive iot opencv python retail sensors startup
Last synced: 10 Mar 2025
https://github.com/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/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/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/hansalemaos/cv2_collage_v2
Creates a collage from images with OpenCV
Last synced: 04 Feb 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/3rd-son/pose-detection-
Pose detection using OpenCV
computer-vision mediapipe opencv python
Last synced: 15 Apr 2026
https://github.com/whoswhip/spectrum
colorbot csharp dotnet opencv opencvsharp spectrum whoswhip
Last synced: 18 Jan 2026
https://github.com/marknature/computer-vision-project
This project focuses on developing a deep learning model for image classification to diagnose medical conditions using chest X-ray images. The goal is to classify images as either normal or pneumonia.
computer-vision cv jupyter-notebook opencv pandas python
Last synced: 12 Apr 2026
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/tanishkadeep/opencv
open cv programs
jupyter-notebook opencv python
Last synced: 16 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/pvrnsurendra/sure-trust-face-emotion-recognition-and-emoji-suggestion
A real-time facial emotion recognition system using DenseNet121 CNN, detecting emotions like happy, sad, angry, and surprise from webcam or image input. The system maps emotions to emojis, enhancing interaction. Built with TensorFlow, Keras, and OpenCV, this project showcases deep learning in human-computer interaction.
cnn-classification course-full-stack-data-science deep-learning densenet121 emoji-suggestions face-emotion-recognition flask g-1 image-classification keras opencv python raf-db real-time-emotion-detection sure-trust tensorflow transfer-learning
Last synced: 12 Apr 2026
https://github.com/zenith08/laser-gimbal-tracking
The motion tracking code used for the "Laser Gimbal" prank project for Youtube.
motion-tracking opencv python raspberry-pi
Last synced: 10 May 2026
https://github.com/nidomika/digit-recognition
Digit recognition project in Python
digit-recognition numpy opencv python tensorflow
Last synced: 12 Apr 2026
https://github.com/himanshubhosale25/yolo-deepseek-powered-image-manipulation-tool
This project showcases a deep learning pipeline for image editing, integrating YOLO for object detection and DeepSeek for natural language processing, enabling users to transform images with text prompts.
deep-learning image-editing natural-language-processing opencv yolo
Last synced: 12 Apr 2026
https://github.com/fmigneault/dockers
Collection of docker setup with common libraries for image processing and machine learning.
boost cuda docker image-processing opencv python
Last synced: 12 Apr 2026
https://github.com/romerorodriguezd/real-time-traffic-lights-classification---yolov3-opencv
Classifying traffic lights on a video streaming with OpenCV, classic computer vision using HSV channels to determine colors.
ai computer-vision opencv python yolo yolov3
Last synced: 12 Apr 2026
https://github.com/thusharax/image-understanding-and-processing
IT4130 - Image Understanding and Processing
jupyter-notebook opencv python
Last synced: 28 Apr 2026
https://github.com/bharat-rajani/project-barcode-passes
Automatic barcoded pass creation and authentication
deep-learning opencv pillow python3
Last synced: 07 May 2026
https://github.com/kartikeya443/handgesture_vol_control
This OpenCV project enables remote control of sound playback using wireless communication. It lets users adjust the master volume of the central device using finger gestures, enhancing convenience and user experience.
mediapipe numpy opencv pycaw wireless-communication
Last synced: 13 Apr 2026
https://github.com/peter-mcconnell/talk-docker
docker facerecognition opencv python x11
Last synced: 13 Apr 2026
https://github.com/atick-faisal/pet-robot
arduino nodemcu opencv python3 raspberry-pi
Last synced: 13 Apr 2026
https://github.com/1810suman/ai_canvas
A real-time gesture-based drawing tool using OpenCV and Mediapipe. Supports freehand drawing, erasing, and shape recognition (circle, rectangle, line) with a virtual color palette and keyboard shortcuts.
ai-canvas handgesture-recognition mediapipe opencv python
Last synced: 08 May 2026
https://github.com/andreazoccatelli/selective_blur
Selective Blur is a tool that allows to change the focus of an image on a subject selected by the user and adapt the blur of the surroundings naturally.
computer-vision opencv photo-editing pytorch
Last synced: 22 Feb 2026
https://github.com/surajsanap/neuroforensics
NeuroForensics is an AI-powered criminal detection system using deep learning and OpenCV for real-time surveillance, facial recognition, and weapon detection. It integrates with security cameras, analyzes crime patterns, and enhances law enforcement with forensic data insights, ensuring proactive crime prevention and safer communities.
Last synced: 13 Apr 2026
https://github.com/yashpaneliya/image-magic
Creating some cool things using the concept of image processing and with the help of OpenCV
hacktoberfest hacktoberfest2021 image-processing imagemagic opencv python
Last synced: 26 Apr 2026