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/ianjure/virtual-mouse-opencv
A hand-tracking virtual mouse using computer vision.
computer-vision handtracking opencv
Last synced: 21 Mar 2025
https://github.com/yusufterzii/imagecomparsion-settingresolution-templatematching
Image Comparsion, Setting Resolution and TemplateMatching Examples with OpenCV
imageprocessing opencv opencv-library opencv-python
Last synced: 19 May 2026
https://github.com/byteb8/vehicle-pedestrian-detection
Detect cars and pedestrians on roads using computer vision techniques.
Last synced: 19 May 2026
https://github.com/codspeedhq/opencv-benches
OpenCV benchmarks written in C++
Last synced: 19 May 2026
https://github.com/mohamed-taha-essa/pyqt5-opencv
Desk top Apps using python PyQt5 & openCV
computer-vision desktop-application image-processing opencv opencv-python pyqt5 pyqt5-desktop-application python3
Last synced: 19 May 2026
https://github.com/Nobody-1321/Learn-Image-Processing
image processing examplos
Last synced: 29 Oct 2025
https://github.com/qasimkhan5x/hand-gesture-recognition
collection of projects that employ hand landmark detection and tracking
computer-vision hand-gesture-recognition opencv
Last synced: 19 May 2026
https://github.com/rcode879/handwritten-digit-detector
A school machine learning project based on the Knearest neighbours model
csv-files knearest-neighbor-algorithm knearest-neighbor-classification knearest-neighbor-classifier machine-learning opencv python3 tkinter tkinter-gui
Last synced: 19 May 2026
https://github.com/varuntotakura/qrcodereader
It will read the QR code and give the Ouput
opencv python python3 qrcode qrcode-reader qrcode-scanner
Last synced: 27 Jul 2025
https://github.com/kazuhito00/movie2jpg
Webカメラ、動画を連番jpgとして保存する。および、連番jpgから動画を作成する。
jpg opencv videocapture videowriter
Last synced: 19 May 2026
https://github.com/dilshan97/image-processing-lab-01
A Simple Image Enhancement Program
csharp image-enhancement image-processing opencv visual-studio
Last synced: 19 May 2026
https://github.com/manzi-cedrick/image-processing-opencv
Image processing with Open-CV
Last synced: 19 May 2026
https://github.com/daru121/face-verification-system
Program verifikasi wajah yang dirancang dengan Menggunakan teknologi untuk memverifikasi identitas dengan akurasi tinggi dan anti-spoofing detection.
dlib face-recognition opencv python
Last synced: 19 May 2026
https://github.com/carlosrs14/image-calculator
add, sub, div, and, or, ~, etc. on images...
cpp image-analysis image-processing opencv qt
Last synced: 04 Jul 2026
https://github.com/alejandromeyer/facial-recognition
This project uses DeepFace and OpenCV to detect facial emotions in real-time via webcam. It processes video frames, identifies faces, and classifies emotions dynamically. This is an exploratory implementation to test DeepFace’s capabilities.
deepface face-recognition opencv python tensorflow
Last synced: 04 May 2026
https://github.com/abhisek-13/ai-powered-medicine-scanner
artificial-intelligence generative-ai llama3 llm opencv paddleocr python streamlit
Last synced: 16 Apr 2026
https://github.com/i-am-faith/dashabhuja
Dashabhuja is a women’s safety and empowerment app inspired by the goddess Durga. It offers emergency SOS, alert notifications for trusted contacts, anonymous crime reporting, and a community space for women to share stories. With features like live location sharing and self-defense resources, Dashabhuja promotes safety and empowerment.
gemini machine-learning mapbox mediapipe mongodb nodejs opencv python react react-native
Last synced: 08 Apr 2026
https://github.com/marianpekar/ace-of-spades
OpenCV image recognition project for playing DOOM (or any game) with cards ♣ ♥ ♠ ♦
doom imagerecognition multithreading opencv
Last synced: 16 May 2026
https://github.com/mohammadshabazuddin/secure-image-classification---deep-learning-for-image-based-authentication
This project implements a CNN to classify CAPTCHA images. The code preprocesses images, applies Otsu's thresholding, and uses morphological transformations for character separation. The CNN model includes convolutional, batch normalization, dropout, and fully connected layers. Training, validation, and testing are performed on labeled datasets.
keras numpy opencv pandas pil python tensorflow
Last synced: 08 Apr 2026
https://github.com/pradyumnakr/facial-recognition-using-opencv
Uses haarcascades to recognize facial features, patterns and performs feature extraction followed by labelling the data to recognize the faces on a live webcam.
Last synced: 09 May 2026
https://github.com/frgfm/video-mender
Serving your favorite mending charm for videos
computer-vision denoising opencv python video-processing
Last synced: 16 May 2026
https://github.com/sbatururimi/finding-lanes-lines
Lane Finding Project for Self-Driving Car
opencv road-lanes-lines self-driving-car
Last synced: 16 May 2026
https://github.com/futuresea-dev/media-player-vision
Media Player Vision
numpy opencv pygui python scipy tkinter vlc-media-player vsa
Last synced: 05 Apr 2026
https://github.com/team-embeddia/project-notboomvim
Provides system software and hardware to proactively prevent crowd fluidization and crowd collisions.
ai detectron2 hailo hailo-ai hailo8l opencv opencv-python python raspberry-pi raspberry-pi-camera tensorflow yolov8x
Last synced: 04 May 2026
https://github.com/asukiaaa/clj-opencv-swing-example
A clojre project to use opencv and swing.
Last synced: 16 May 2026
https://github.com/alitahir-101/finnish-traffic-sign-recognition
Real-time Finnish traffic sign detection and classification using synthetic data, transfer learning, and advanced deep learning techniques.
ai autonomous-driving blender computer-vision dataset-augmentation deep-learning efficientnetb0 finnish-traffic-signs jamk opencv real-time-detection synthetic-data traffic-sign-recognition transfer-learning yolo
Last synced: 10 May 2026
https://github.com/yashwanth-v2109/smartflex
Smart Flex
bootstrap css flask html5 javascript json machine-learning mysql-database nodejs opencv python yolov5
Last synced: 09 Apr 2026
https://github.com/gill-singh-a/intel-realsense-ball-detection-and-ranging
Detection and Ranging of Ball using Intel Realsense Camera and Circular Hough Detection via OpenCV
computer-vision cpp depth-estimation detection intel opencv python realsense ros tracking
Last synced: 09 Apr 2026
https://github.com/chetan6780/color-identification-opencv
Identification of color in an image using opencv-python
color-identification opencv opencv-python python
Last synced: 09 Apr 2026
https://github.com/abhi227070/face-mask-detection
Face Mask Detection is a deep learning project that utilizes Convolutional Neural Networks (CNNs) to classify images as either wearing a mask or not. With applications in public health and safety compliance, this project aids in enforcing mask-wearing guidelines during pandemics like COVID-19.
cnn cnn-classification cnn-keras cnn-model convolutional-neural-networks deep-learning deep-neural-networks deeplearning keras keras-tensorflow opencv python3
Last synced: 09 Apr 2026
https://github.com/sivashankar418/handmetrics3d
A real-time MediaPipe-powered tool to measure finger angles and distances in true 3D.
angle hand-detection hypotenuse mediapipe opencv python
Last synced: 10 May 2026
https://github.com/lmicovic/neural-network-image-recognition
Application that recognize clothes items from images.
fashion-mnist keras machine-learning mathplotlib mnist-classification neural-network numpy opencv pandas python3 tensorflow
Last synced: 02 Apr 2026
https://github.com/anastasia21112/ftc-2020
FTC app for the FIRST Tech Challenge 2020 Skystone challenge. It has some OpenCV code to track and pick up blocks autonomously. It also has code for encoders, driver controls, and other robotic mechanisms.
android-studio java mechanics opencv robotics
Last synced: 17 Apr 2026
https://github.com/djdhairya/image-detection
cv2 image-processing object-detection object-oriented-programming opencv yolov8
Last synced: 17 Apr 2026
https://github.com/milover/beholder
Industrial machine vision software
genicam machine-vision object-detection ocr opencv
Last synced: 17 Apr 2026
https://github.com/sonhm3029/kafka-for-computer-visions
This project store example using kafka in AI
deep-learning distributed-systems kafka opencv python
Last synced: 17 Apr 2026
https://github.com/robingenz/docker-node-opencv
🐳 Docker image with NodeJS and OpenCV.
Last synced: 17 Apr 2026
https://github.com/audriusbutkevicius/hotsdraft-overlay
A small application that does computer vision based draft detection, queries hotsdraft.com for best picks/bans, and draws overlay with results
Last synced: 17 Apr 2026
https://github.com/szymdzum/tello-drone
Fly a DJI Tello from scratch over raw UDP, keyboard FPV with an arcade HUD, face tracking, crash detection, drift damping, and a JSONL flight recorder. Stdlib-only protocol core.
computer-vision dji-tello drone face-tracking fpv opencv python robotics telemetry tello udp
Last synced: 28 Jun 2026
https://github.com/allancapistrano/handtracking
Módulo para detecção de mãos utilizando OpenCV e Mediapipe.
Last synced: 17 Apr 2026
https://github.com/enesdoruk/weather-classification-ros-opencv
classification machine-learning opencv ros weather
Last synced: 17 Apr 2026
https://github.com/ostad-ai/computer-vision-and-image-processing
A repository for topics and programs on Computer Vision and image Processing
computer-vision image-processing image-rotation opencv python
Last synced: 18 Apr 2026
https://github.com/cserajdeep/facealignmentmtcnn
Python code to detect human face using MTCNN and align it accordingly
face-alignment mtcnn mtcnn-face-detection opencv python
Last synced: 18 Apr 2026
https://github.com/buddhima-jd3/image-processing
Image Processing with Web Cam
django html-css-javascript opencv python
Last synced: 18 Apr 2026
https://github.com/nksmanya/virtual_canvas
A hand gesture-based drawing app that lets you create art in the air using hand movements
mediapipe numpy opencv opencv-python python
Last synced: 18 Apr 2026
https://github.com/sumitgirwal/photofilter-django-opencv
A photo filter web application using OpenCV with Django
css3 django html5 javascript learningbydoing opencv
Last synced: 05 Apr 2026
https://github.com/manalisbhavsar/covid-trace-detector
A Face recognition-based contact tracing system using Aadhaar-linked identity. Data stored in a secure database, allows to retrieve and analyze movement history if a person tests COVID-positive.
expressjs face-api-js face-recognition mern-stack mongodb nodejs opencv reactjs rest-api tensorflow
Last synced: 05 Apr 2026
https://github.com/fabulani/360ip-with-cuda
360° Image Processing with CUDA and OpenCV.
360-image 360-video cpp cuda image-processing opencv
Last synced: 11 May 2026
https://github.com/aditiisaxena/cuda-accelerated-box-filter-for-texture-image-enhancement
Enhances grayscale texture images using a CUDA-based box filter. Built with CUDA, C++14, and OpenCV for high-performance image processing.
cpp cuda gpu-programming linux nvidia opencv
Last synced: 18 Apr 2026
https://github.com/lewiscollum/buttonsidepanel
A simple hide-away side panel that contains toggle and radio buttons. I use it for changing viewing options for opencv JPEG livestreams and WebGL canvases.
Last synced: 18 Apr 2026
https://github.com/farzonl/androidgesturerecognition
A Gesture Recognition app that uses Knn.
android knn-classification motion-history-images opencv
Last synced: 19 Apr 2026
https://github.com/agnostic-apollo/laserdistancer-and-serialmonitor
A project to calculate distance using lasers, camera(android phone), servo motor and arduino. (app includes a serial monitor)
android arduino camera opencv serial-monitor usb
Last synced: 19 Apr 2026
https://github.com/mwoss/opencv-raspberry-pi
Video capture on Raspberry Pi/PC using OpenCV
numpy opencv python rapsberrypi video-capture
Last synced: 19 Apr 2026
https://github.com/darwincamahalan/human-age-gender-classification
A age and gender identifier machine learning desktop application for CCTV cameras in shopping malls
cafe classification-algorithm computer-vision facial-recognition machine-learning opencv python
Last synced: 19 Apr 2026
https://github.com/ren510dev/image-processing
2019前期 画像処理及び演習 C++（C++, OpenCV, xcode）
Last synced: 19 Apr 2026
https://github.com/waterbottle54/tumor_simulator
Brain Tumor Simulator 는 Qt5 / Python 으로 작성된 Desktop 의료 영상 소프트웨어입니다. 이 프로그램은 DICOM 데이터로부터 종양을 나타내는 3D 모델을 생성하고, 종양의 체적을 계산합니다.
dicom mvvm open3d opencv opengl python qt radiology-imaging
Last synced: 19 Apr 2026
https://github.com/samir-atra/cancerdetector
The final project of AI50xIraq course is found in the commit on 21-3-2023
cancer-detection cnn dataset inceptionv3 matplotlib numpy opencv tensorboard tensorflow tensorflow-tutorials transfer-learning
Last synced: 11 Feb 2026
https://github.com/dnhkng/caffein-ai-tor
AI-powered caffeine delivery system
Last synced: 20 Apr 2026
https://github.com/ranitmanik/attendence-system
Facial Recognition Attendance System. This project uses Python, Flask, OpenCV, and face_recognition to create an attendance system that recognizes faces and records attendance.
css3 face-detection face-recognition flask flask-application html5 opencv opencv-library opencv-python python python-library python-web-development python3 webdevelopment website
Last synced: 20 Apr 2026
https://github.com/davidfantasy/wechat_jump_java_opencv
使用opencv自动识别微信小游戏跳一跳中的目标距离
Last synced: 20 Apr 2026
https://github.com/mohamedezzeldeenhassanmohamed/human_computer_interaction_task
control Volume using gesture of hand
camera computer computer-vision distance-calculation gesture hand hci human human-computer-interaction interaction machine-learning mediapipe numpy opencv pycaw pyth volume-control
Last synced: 20 Apr 2026
https://github.com/sourodip20kar/image-inpainting-with-grabcut-and-stablediffusion-
Image-Inpainting-with-grabcut-and-stablediffusion
huggingface-transformers opencv pyqt5-gui python
Last synced: 20 Apr 2026
https://github.com/amastronaut5/imagevoyager
Image Voyager is a C++ image editing software built with Qt Framework and OpenCV, offering tools like blur, crop, grayscale, and flipping with real-time sliders. It includes Undo/Redo, gradient effects, and detailed image properties, ensuring an intuitive user experience.
cpp opencv opencv-cpp opencv4 qt6 qtcreator qtdesigner visual-studio
Last synced: 20 Apr 2026
https://github.com/touppercase78/happy-new-year-2026
Happy New Year 2026 with Colorful Squares, Gifts, Snowflakes, Text and Tree with Ornaments!
2026 happy-new-year image-processing merry-christmas opencv opencv-python python
Last synced: 20 Apr 2026
https://github.com/miteshgupta07/gesture-commander
A gesture controller for Youtube and VLC media player by using Computer Vision
computer-vision cvzone opencv python
Last synced: 20 Apr 2026
https://github.com/kerushani/sign-language-detection
A sign language detector.
mediapipe opencv python scikit-learn
Last synced: 20 Apr 2026
https://github.com/atharvapathak/computer_vision_linear_regression_projects
This repository consists of some basic Computer Vision & Linear Regression Projects.
action-recognition face-detection image-captioning image-classification image-generation image-restoration image-segmentation image-style-transfer object-detection object-tracking opencv
Last synced: 21 Apr 2026
https://github.com/iamfarzam/facial-expression-detection
OpenCV project using DeepFace library to detect facial emotions
Last synced: 05 Jun 2026
https://github.com/pyresearch/lightweight_vision_library_for_object_detection_-_segmentation
Lightweight_Vision_Library_for_Object_Detection_&_Segmentation
object-detection opencv opencv-python python python3
Last synced: 21 Apr 2026
https://github.com/bhoomika-gp/car-number-plate-detection
Number Plate Detection using OpenCV
Last synced: 22 Apr 2026
https://github.com/mukundakatta/argus
Argus — Video Intelligence. Real-time video intelligence
object-tracking opencv python streaming video-analysis
Last synced: 23 Apr 2026
https://github.com/jasmine1601/face-detection
Detects faces from a group photo using Open CV and Haar Cascades.
cascade-classifier data-science opencv
Last synced: 24 Apr 2026
https://github.com/raufjatoi/object-detection-app-in-java
My 2nd sem uni project with Ahsan and Umar as team members
ai custom deep-learning deeplearning detection java javagui live machine-learning ml opencv opp university-project yolov3 yolov4 yolov5
Last synced: 24 Apr 2026
https://github.com/aniket965/computervisionfun
some funny experiments to play around with computer vision and see what my laptop's webcam can do
computer-vision funny-experiments laptop-webcam opencv python
Last synced: 24 Apr 2026
https://github.com/ahadcove/nancv
Basic Open CV NAN Example
cplusplus cpp opencv opencv-cpp
Last synced: 24 Apr 2026
https://github.com/xdaybreakerx/computer-vision-with-yolov8
Computer Vision project showing Object Detection, Tracking and counting using YOLOv8, OpenCV, ByteTracker, and supervision.
bytetracker computer-vision object-detection object-tracking opencv python3 supervision yolov8
Last synced: 24 Apr 2026
https://github.com/neelampavan/studentpersonalisedapplication
This Application is a student friendly portal where students have easy access to tools like notes, Activity Recorder, To-Do List, browser, Scientific Calculator including a fun activity like Solving Riddles while Studying or taking notes etc.
opencv pyautogui python sqlite3 tkinter
Last synced: 24 Apr 2026
https://github.com/stefantagarski/dpns
Digital Image Processing (OpenCV - Python)
digital-image-processing dpns matplotlib opencv python
Last synced: 24 Apr 2026
https://github.com/yathartharora/certificate_generator
Provide an excel sheet with the names of the participants and their respective E-mail id's.The script automatically generates certificates and E-mail it to them on their respective E-mail id's.
certificate-generation certificates email opencv python3 smtp
Last synced: 24 Apr 2026
https://github.com/iv4n-ga6l/objects-detection-with-webcam
Objects detections with webcam in python using YOLOv3 pre-entrained model
object-detection opencv python webcam
Last synced: 25 Apr 2026
https://github.com/avinashkr-ai/tesseract-heroku
Image to Text using python Tesseract heroku
heroku opencv python tesseract
Last synced: 16 May 2026
https://github.com/guptakushal03/image-stitcher
A Python tool to seamlessly stitch two overlapping images into a panoramic view using OpenCV — with both CLI and GUI support.
computer-vision feature-matching image-processing image-stitching opencv
Last synced: 25 Apr 2026
https://github.com/bldxspark/attendance-system-using-face-recognition
An efficient system that automates attendance marking using face recognition. Features include real-time detection, accurate attendance logging, and easy data management. Built with [your tools, e.g., Python, OpenCV]. Ideal for organizations of all sizes.
attendance-management-system attendance-system facerecognitionproject opencv python
Last synced: 26 Apr 2026
https://github.com/amid68/mask_social_detection
A computer vision project for detecting face masks and monitoring social distancing violations using deep learning and OpenCV
computer-vision deep-learning mask-detection opencv python social-distancing vgg19
Last synced: 26 Apr 2026
https://github.com/burhanali2211/traffic-light-management-system
a Traffic Light Management System that uses a YOLO-based object detection model and OpenCV to monitor traffic density and dynamically control traffic lights. The system analyzes real-time camera input to detect vehicles and adjust the traffic signals, accordingly, improving traffic efficiency.
ai imageprocessing opencv python yolov5
Last synced: 26 Apr 2026
https://github.com/arfazrll/hand-gesture-recognition
A real-time hand gesture recognition system using Python, MediaPipe, and OpenCV for dynamic applications like finger counting and gesture based control using Neural Network
computer-vision hand-gesture-recognition neural-networks opencv python
Last synced: 26 Apr 2026
