OpenCV
OpenCV (Open Source Computer Vision Library) is written in C/C++, for real time computer vision. It takes advantage of multi-core processing and hardware acceleration. Applications of OpenCV includes egomotion estimation, gesture recognition, facial recognition system, and artificial neural networks.
- GitHub: https://github.com/topics/opencv
- Wikipedia: https://en.wikipedia.org/wiki/OpenCV
- Repo: https://github.com/opencv
- Created by: Intel Corporation, Willow Garage, Itseez
- Released: December 23, 2017
- Related Topics: c, cpp, java, python,
- Last updated: 2026-07-08 00:22:45 UTC
- JSON Representation
https://github.com/yeswanthvelugoti/ai-virtual-drumset
Virtual Drumset is a fun and interactive computer vision project built using Python and OpenCV. It lets users play a virtual drumset by simply moving colored objects (like pens or sticks) in front of a webcam. No physical drumset required!
ai drumset imutils opencv pyautogui python
Last synced: 02 Jul 2026
https://github.com/tusharthakur8267/ocr_sentiment_analysis_text_summarization
This project extracts text from images using OCR, analyzes sentiment (positive, negative, neutral), and summarizes text for quick insights. It utilizes Python, Tesseract-OCR, NLP libraries, and Flask/FastAPI for deployment.
flask image-processing nlp opencv pil python sentiment-analysis spacy tesser
Last synced: 06 May 2026
https://github.com/pklito/graphics-project
Locating cubes in an image of a voxel world, using traditional computer graphics techniques
hough-transform image-recognition lsd opencv
Last synced: 06 May 2026
https://github.com/fatihilhan42/document-scanner-master-with-python
It is the documentation scanner project of our Computer Vision work with Opencv. In this project, documents shown to the computer camera were scanned using Opencv artificial intelligence libraries. Below I tried to explain the details of the project step by step.
computer-vision documentation image-processing opencv python scanner
Last synced: 06 May 2026
https://github.com/si1og/raspberry_pi_objects_detection
Neural network for detection objects on a raspberry pi
computer-vision object-detection opencv opencv-python tensorflow
Last synced: 06 May 2026
https://github.com/sakshikanade31/mouse-tracking-using-eyeballs
Mouse Tracking using Eyeballs is a Python-based project that allows users to control their mouse cursor using only eye movement and blinks. It uses MediaPipe FaceMesh to track facial landmarks and PyAutoGUI for cursor control, making it an accessible, hands-free alternative to traditional input devices.
blinkdetection computervision eyeballtracking facemesh handsfreeinterface humancomputerinteraction mediapipe mousecontrol opencv pyautogui python
Last synced: 06 May 2026
https://github.com/fazal-coder/capturing_img
python code for Creating blue color image
loop numpy opencv processing python scheduler threading
Last synced: 06 May 2026
https://github.com/liyakhathshaik/safe_gesture
womensafety
electron firebase mediapipe opencv
Last synced: 11 Apr 2026
https://github.com/kanishknavale/mapping-synthetic-correspondences-in-an-image-pair
This repository implements a method to map image correspondence from image pair augmentations.
computer-vision correspondence-tool correspondences dense-object-nets image-augmentation image-processing opencv python3 pytorch pytorch-implementation
Last synced: 06 May 2026
https://github.com/dhyanesh18/flappbird-rl
PPO agent and A2C agents for Flappybird. Includes scripts, training code, and evaluation tools.
a2c flappybird opencv ppo pygame-learning-environment reinforcement-learning stablebaselines3
Last synced: 06 May 2026
https://github.com/utkarsh251106/vehicle-detection
This is a image classification project which is used to detect different vehicles.
computer-vision deep-learning image-classification opencv python
Last synced: 06 May 2026
https://github.com/piero24/lossfuncition-4sn
This research will show an innovative method useful in the segmentation of polyps during the screening phases of colonoscopies. To do this we have adopted a new approach which consists in merging the hybrid semantic network (HSNet) architecture model with the Reagion-wise(RW) as a loss function for the backpropagation process.
dataset deep-learning deep-neural-networks loss loss-functions matplotlib neural-network numpy opencv polyp-detection polyp-segmentation python python3 pytorch segmentation segmentation-models torchvision transformers unipd unipd-dei
Last synced: 06 May 2026
https://github.com/harmanveer-2546/running-pose-estimation
Running Pose Estimation involves detecting and tracking the key landmarks or points on a person's body in an image or video. The goal is to understand and analyze the body's pose, movements, and gestures, which can be valuable for various applications.
3d-graph cordinates google-library matplotlib mediapipe mediapipe-body mediapipe-pose mediapipe-pose-estimation opencv plotly pose-estimation visualization
Last synced: 07 May 2026
https://github.com/hoccyy/emotion-detector
An image classification model that detects facial emotions and returns what emotion the face is expressing based on two categories.
cv2 image-classification image-recognition machine-learning machine-learning-algorithms machinelearning ml opencv tensorflow
Last synced: 07 May 2026
https://github.com/lotfiferaga/covid_mask_detector
face mask detector
covid-19 deep-learning keras opencv python3 tensorflow
Last synced: 07 May 2026
https://github.com/drissiomar98/face-ai-recognition
computer-vision flask machine-learning opencv
Last synced: 07 May 2026
https://github.com/krishbharadwaj5678/gestureninja
Play Fruit Ninja using just your index finger with real time gesture tracking. No mouse, no keyboard — just your webcam and smooth slicing.
automation computer-vision cvzone finger-tracking fruit-ninja game-development gamedev gesture-recognition hand-tracking mediapipe mouse mouse-control numpy opencv pyautogui python realtime virtualmouse webcam
Last synced: 07 May 2026
https://github.com/sumanth44a/custom_hand_sign_recognition
Custom Hand Sign Recognition
Last synced: 07 May 2026
https://github.com/blacklen/fruits-search
Image Search using Color Descriptor
Last synced: 07 May 2026
https://github.com/sarojbelbase/detect-my-mask
Uilizing Tensorflow and openCV frameworks, we have created a Face Mask Detection Software Script.
face-detection made-in-nepal mask-detection opencv raspberry-pi rpi4 tenserflow train-model
Last synced: 07 May 2026
https://github.com/zunza5/handpointer
Hands-free computer control with MediaPipe. Real-time hand tracking maps an open hand to pointer movement and an index–middle finger touch to click; built with Python, MediaPipe, OpenCV, and PyAutoGUI for accessibility and HCI prototyping.
accessibility computer-vision gesture-recognition hand-tracking hands-free handtracking human-computer-interaction input-device mediapipe opencv pointer-control pyautogui python
Last synced: 07 May 2026
https://github.com/maxencebonamy/ascii-webcam
You can see yourself in real time through characters in a terminal. This project is an enhancement of another project which consists in converting an image to ASCII format, which allows, in a way, to compress it.
ascii numpy opencv python webcam
Last synced: 07 May 2026
https://github.com/rishn/adobe-gensolve-finale
Leverages YOLO models and keypoint detection to provide real-time player, ball, and court keypoint analysis for tennis matches.
game-analysis opencv opencv-python player-metrics pytorch score-tracking tennis yolov5 yolov8
Last synced: 07 May 2026
https://github.com/borys35/hand-gestures
Control your music player using your own hand!
computer-vision mediapipe opencv python
Last synced: 07 May 2026
https://github.com/alyssonmach/pds-projeto
Análise de batimento cardíaco a partir de detecção facial
computer-vision dlib fourier-transform opencv pds python ufcg
Last synced: 07 May 2026
https://github.com/girinchutia/yolox-openvino
YOLOX OpenVINO Inference
computer-vision deep-learning opencv video visionprocessing yolox yolox-tiny
Last synced: 18 May 2026
https://github.com/arunishrajput/motion-detection
Motion Detection using OpenCV and Send Response using Telegram Bot API
motion-detection opencv python telegram-bot-api
Last synced: 07 May 2026
https://github.com/naveengv7/irisqualitycapture
Android app for biometric eye image capture with automatic quality evaluation, and dataset collection support.
biometric camera2 computer-vision dataset-collection face-mesh image-quality mediapipe opencv visiblelightirisrecognition
Last synced: 08 May 2026
https://github.com/shib-sankar-das/hand-gesture-volume-controller
computer-vision mediapipe opencv python webcam
Last synced: 08 May 2026
https://github.com/clubgamma/pfh
PFH { Play From Home } is an online gaming platform where you can play games while warming up your body. It is build by keeping in mind the health issues people are facing after not having regular exercise due to pandemic and getting addicted to screens. Every age group people can enjoy this just from there home
flask game hacktoberfest hacktoberfest2022 opencv python
Last synced: 08 May 2026
https://github.com/zuecopio/vco_2425
Computer Vision (VCO) subject practices
cv2 matplotlib numpy opencv pilllow
Last synced: 08 May 2026
https://github.com/krishbharadwaj5678/handtrackpy
HandTrackPy is a real-time hand tracking which detects and tracks multiple hands, providing key landmarks for gesture recognition and interactive applications.
handtracking mediapipe opencv python
Last synced: 08 May 2026
https://github.com/hanannazri/speed-sign-board-detection-speed-control-raspberrypi5-yolov11n-opencv
A prototype that detects speed signboards (20, 40, 60, STOP) using a custom-trained YOLOv11 model and automatically adjusts the movement of a small car using motor control. Designed for real-world scenarios like hospital, school, and highway zones.
computer-vision object-detection opencv raspberry-pi-camera raspberrypi5 speedcontrol speedsign yolov11n
Last synced: 08 May 2026
https://github.com/edisonmoy/facial-classification
Training facial classification models to be used in real time with facial detection.
deep-learning face-detection image-classification keras opencv pillow scraping tensorflow
Last synced: 08 May 2026
https://github.com/fyt3rp4til/facial-expression-recognition-pytorch
huggingface opencv pytorch timm
Last synced: 08 May 2026
https://github.com/arielyosua/emotion-detection
Emotion Detection is a deep learning project for real-time facial emotion recognition from webcam input, detecting 7 basic emotions. Perfect for learning, research, or facial expression-based applications.
cnn computer-vision deep-learning emotion-detection facial-expression-recognition machine-learning opencv python real-time tensorflow
Last synced: 08 May 2026
https://github.com/agoscinski/camelive
A framework using the android.hardware.camera package to apply image processing tasks on the preview camera image and show it directly on the screen.
android android-studio java opencv
Last synced: 08 May 2026
https://github.com/kunalmehra075/volume-control-opencv
Virutal Volume Controller — OpenCV + MediaPipe, Control your system volume using just your fingers — no keyboard, no mouse, just pure gesture magic! 🖐️🤏
autopy cv2 hand-tracing hand-tracking handcontrol mediapipe opencv python python3 virtual-controller volume volumehandcontrol webdev
Last synced: 08 May 2026
https://github.com/filnow/tinygimp
project for image processing class
gimp numpy opencv pysimplegui python3
Last synced: 08 May 2026
https://github.com/svetlyo81/godot-nemo
Godot 4 custom build to run Mistral-Nemo-Instruct-2407 and SDXL finetunes for Windows 10/later.
ai app-development game-development godot llm mistral-nemo opencv stable-diffusion windows
Last synced: 08 May 2026
https://github.com/krishbharadwaj5678/clearcut
Transform your live streams with ClearCut a powerful Python script that removes backgrounds in real time using your webcam. Elevate your content instantly, offering a professional touch with zero hassle!
background-removal bg-remove computer-vision cross-platform cvzone image-processing live-streaming mediapipe opencv os python python3 real-time real-time-streaming selfie-segmentation
Last synced: 08 May 2026
https://github.com/jaswanthv99/image-classification
An AI system that generates captions for images using CNN (for image features) and LSTM (for text generation).
convolutional-neural-networks lstm-neural-networks opencv tensorflow
Last synced: 08 May 2026
https://github.com/as567652/color-identification
OpenCV program to determine whether color of a car is Red, Green, Blue or White.
computer-vision digital-image-processing matplotlib opencv python3
Last synced: 08 May 2026
https://github.com/yuxno/feature-matching-and-image-classification-opencv
computer vision workshop, basic operations with opencv plus an image classification simple application
computer-science computer-vision feature-detection feature-matching image-classification opencv python
Last synced: 09 May 2026
https://github.com/callezenwaka/snap_ai
computer-vision jupyter-notebook machine-learning opencv pytyon
Last synced: 09 May 2026
https://github.com/arghyadevs/attendaface
AttendaFace is a Python-based desktop application that uses OpenCV and LBPH face recognition to automate attendance tracking in classrooms, offices, or events. The application features a modern GUI with photo-based face registration, real-time recognition, attendance logging, and CSV export.
Last synced: 09 May 2026
https://github.com/vinayak2005917/hand-gesture-controlled-virtual-keyboard-and-mouse
Hand-Gesture Controlled Virtual Keyboard and Mouse is a Streamlit app that uses OpenCV and MediaPipe to track hand gestures via webcam. It enables switching between mouse control and a virtual keyboard, with PyAutoGUI performing clicks and typing. The live camera feed in-browser responds to gestures for interactive control.
autopygui computer-vision hand-tracking mediapipe opencv
Last synced: 09 May 2026
https://github.com/kemalcalak/developing-driverless-vehicles
This project includes the software required for an autonomous vehicle
numpy object-detection opencv segmentation yolo
Last synced: 09 May 2026
https://github.com/berkus/opencv-cmake-example
Shows how to link OpenCV libs using cmake
Last synced: 10 Jun 2026
https://github.com/byannurcahyo/2241720134-pcvk-2024
Project Praktikum Mata Kuliah Pengolahan Citra dan Visi Komputer
computer-vision image-processing opencv python
Last synced: 09 May 2026
https://github.com/docsallover/lbw-detection-in-cricket
LBW Detection in Cricket: A Deep Dive with OpenCV & NumPy
ball-detection cricket cvzone data-science lbw machine-learning numpy opencv python python3
Last synced: 08 May 2026
https://github.com/whynot46/finding_confidential_information_in_emails
Кейс с хакатона "RinHack 2024" "Анализ почты в режиме offline для оптимизации процессов выявления утечек конфиденциальной информации"
email email-analytics kivymd opencv os regular-expressions
Last synced: 09 May 2026
https://github.com/imacod3r/ball-detector-opencv
A simple Python script using OpenCV to detect balls in a video stream or camera feed.
Last synced: 09 May 2026
https://github.com/sharifah-malhan/face-recognition-for-student-attendance
This project aims to develop an automated system that utilizes computer vision techniques using Face Recognition Model and OpenCV library, to recognize students’ faces and accurately record their attendance
face-recognition opencv python
Last synced: 09 May 2026
https://github.com/bhoomikaniranjan/pulmotrainer
A Deep Learning-based Lung Cancer Detection application using a 3D CNN model with TensorFlow and OpenCV, featuring an interactive Tkinter GUI for easy data processing and training.
matplotlib numpy-pandas opencv python scikit-learn seaborn tensorflow-keras
Last synced: 09 May 2026
https://github.com/zviniicius/ml_facerecognition
Este projeto realiza o reconhecimento de rostos em imagens utilizando a biblioteca face_recognition em conjunto com OpenCV.
face-recognition opencv python
Last synced: 09 May 2026
https://github.com/as567652/noise-reduction-using-fourier-transform
Implementing Case Specific Noise Reduction using Discrete Fourier Transform (DFT).
computer-vision digital-image-processing discrete-fourier-transform matplotlib opencv python3
Last synced: 09 May 2026
https://github.com/frankson18/processamento-digital-imagens
Resolução de exercícios para a matéria de Processamento Digital de Imagens da UFRN. Utilizando a biblioteca OpenCV na linguagem C++.
opencv processing-images python python3
Last synced: 10 May 2026
https://github.com/ay-ritesh/sign-language-recognition
Crafted a deep learning-based system for real-time sign language recognition, leveraging computer vision and neural networks. The system translates hand gestures into text to bridge communication gaps for the hearing-impaired.
cnn keras nlp opencv python real-time-detection tenserflow yolov5
Last synced: 10 May 2026
https://github.com/murzino/snake_hand
Игра считывает и интерпретирует жесты руки с помощью камеры, позволяя игроку управлять змейкой.
mediapipe opencv pygame threading
Last synced: 10 May 2026
https://github.com/m1-elmasry/quickmark
Efficient OMR software designed for quick and precise grading of bubble sheet exams.
bubble-sheet image-processing numpy opencv python
Last synced: 10 May 2026
https://github.com/yusufterzii/imageclassification
YOLOv8 Image Classiffication Model Training Example
image-classification opencv python yolo yolov8
Last synced: 10 May 2026
https://github.com/thekartikeyamishra/image-analysis-tool
This Image Analysis Tool is an interactive Python-based application designed to analyze uploaded images. It provides insights such as image dimensions, color channel distribution, pixel intensity, and edge detection. The tool also includes visualizations like histograms and edge maps, making it an excellent choice .
googlecolab image image-processing imageanalysis jyputer-notebook matplotlib opencv opencv-python-headless pillow python
Last synced: 10 May 2026
https://github.com/kd-27/image-processing-tools
Image processing tools are powerful software applications that enable the manipulation, enhancement, and analysis of digital images, offering a wide range of features such as filtering, transformation, segmentation, and object recognition.
canny-edge-detection hsv-color-detection opencv
Last synced: 10 May 2026
https://github.com/patelvivekdev/face_recognition
Face Recognition.
deep-learning face-recognition oneshot-learning opencv ssd tensorflow vggface
Last synced: 10 May 2026
https://github.com/kev-1729/deforestation_detection
Este proyecto detecta la deforestación mediante análisis de imágenes satelitales, aplicando Visión por Computadora y Machine Learning. Utiliza Python, TensorFlow, OpenCV y técnicas de procesamiento de imágenes para la identificación de áreas afectadas.
machine-learning opencv tensorflow
Last synced: 11 May 2026
https://github.com/agarnung/fourier-cropper
An application to filter an image in the frequency domain
fourier-transform image-processing opencv qtcreator
Last synced: 11 May 2026
https://github.com/rohithsaji97/toll_gate
This is a electronic toll collection system.
data-analysis digital-image-processing ocr-text-reader opencv python3 trained-models
Last synced: 29 Apr 2026
https://github.com/clxxxy/handsong
Piano virtual com MediaPipe e OpenCV para projeto final da cadeira de IA aplicada à Música
computer-vision mediapipe music opencv python
Last synced: 10 Mar 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/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/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/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/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/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/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/samir-atra/license-plate-recognition
License plate recognition system
imageai-library knn lpr numpy object-detection opencv python tensorflow tensorflow-tutorials
Last synced: 03 May 2026
https://github.com/mkomod/opencv-haar-cascades
Haar Cascades for OpenCV
haar-cascade haarcascade opencv
Last synced: 26 May 2026
https://github.com/josiah-mbao/realtime-object-detection
Real-time object detection using YOLOv8, OpenCV, and Python. Detect and label objects instantly from a webcam feed, with network streaming support for remote viewing.
computer-vision deep-learning object-detection opencv yolov8
Last synced: 15 Mar 2025
https://github.com/longluo/android-opencv
The OpenCV Android
android android-app cpp cv java ndk opencv opencv-android
Last synced: 09 Apr 2026
https://github.com/scikit-surgery/bard-data
Additional configuration and data for SciKit-SurgeryBARD
aruco augmented-reality opencv scikit-surgery scikit-surgerybard ucl
Last synced: 23 Mar 2025
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/theashishmavii/intelligent-crash-detection-and-emergency-notification
Intelligent Crash Detection: A deep learning-based system that detects vehicle accidents in real-time and sends emergency alerts with GPS location.
artificial-intelligence computer-vision deep-learning geolocation geopy keras machine-learning matplotlib numpy opencv pandas python tensorflow twilio vgg16
Last synced: 11 Apr 2026
https://github.com/pradeep31747/signtech-real-time-sign_language_recognition
SignTech: Real-time Sign Language Recognition SignTech leverages advanced computer vision and machine learning to translate sign language gestures into text or speech in real-time. This innovative system bridges communication gaps, making interactions between deaf and hearing communities more inclusive and accessible.
cnn digitrecognition git machine-learning opencv python tensorflow
Last synced: 11 Apr 2026
https://github.com/fedoxyz/rtspvision
object-detection opencv python rtsp yolo
Last synced: 19 Jun 2026
https://github.com/no0bitah/pdf-highlight-extractor
A Python tool for extracting highlighted text from PDF files while preserving formatting attributes (headers, bold, italic) and removing unwanted line breaks and page breaks. Perfect for integrating with content management systems.
automation crm documentation-tool numpy opencv pdf pdf-document-processor pillow pymupdf pypdfium2 python3 scrapping
Last synced: 23 Jun 2026
https://github.com/anshgandhi4/tangram_robot
T2T: Text-to-Tangram Robotic Assembly
Last synced: 18 Jan 2026
https://github.com/matitajan/oregon-trail-bot
A cross-platform and open source collection of bots that automate and control gameplay behavior for The Oregon Trail video game from 1991.
cross-platform game-bot mss open-source opencv oregon-trail pytautogui
Last synced: 27 May 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/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/ahmdvnd/facedetection_contentextractor_csolution
****Face And Eye detection program codes******
cpp eye-detection face-detection image-processing opencv
Last synced: 11 May 2026
https://github.com/zahramh99/gestureshape-matcher
A computer vision game that matches shapes using hand gestures.
computer-vision educational-game game-development gesture-control hand-tracking human-computer-interaction mediapipe opencv pygame python shape-matching
Last synced: 10 Apr 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/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/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