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/edwinabdonshayo/uno-recognition
UNO Recognition Program. Using the CNN technology to train a dataset of UNO cards.
cnn dataset gpu keras opencv pillow python recognition tensorflow uno unocards
Last synced: 26 Jan 2026
https://github.com/azrielx86/color-filter
A WPF application to use HSV thresholds for color filtering, using OpenCvSharp.
opencv opencvsharp wpf wpf-application
Last synced: 11 Apr 2026
https://github.com/ilieschibane/steganography-software
A Steganography software that enables you to encrypt a text as an 8-bit image in a 16-bit image
computer-vision desktop-app opencv pyqt5 python steganography
Last synced: 04 May 2026
https://github.com/it-open/mapic
Mapillary Raspberry Pi Capture and Upload Service. Will also run on any PC.
comunity java linux mac mapillary nmea open-source opencv openstreetmap raspberry windows
Last synced: 11 Apr 2026
https://github.com/apoorva-info/eye-blink-detetction
Blink Detector Sensitive to Facial Orientation
mediapipe numpy opencv python3
Last synced: 28 Apr 2026
https://github.com/daddydemir/medical-mask-detection-with-python
Medical mask detection using openCV in python
Last synced: 18 May 2026
https://github.com/donguyenanhtuan/iotkits-dataset
This repository hosts the dataset and benchmark code for our paper: "IoTKITs: A Novel Dataset for IoT Education Kit Recognition" Accepted at [Your Conference or Journal Name], 2025
arduino deep-learning embedded-systems esp32 image-annotation iot iot-dataset jetson-nano machine-learning opencv pytorch raspberry-pi roboflow yolo
Last synced: 11 Apr 2026
https://github.com/slangborgh16/motion-extraction
C++ Motion Extraction with OpenCV
cpp motion motion-extraction opencv
Last synced: 07 Apr 2025
https://github.com/iv4n-ga6l/objects_detection_with_neural_network_training_visualization
Real-time Object Detection and Neural Network Training Visualization
keras matplotlib neural-network neural-network-training neural-network-visualizations numpy object-detection opencv python tensorflow ultralytics
Last synced: 11 Apr 2026
https://github.com/serhatderya/fall_detection
This project implements a computer vision-based fall detection system using deep learning techniques. The system can detect whether a person has fallen in images or video frames.
ai artificial-intelligence artificial-neural-networks computer-vision deep-learning deep-neural-networks deeplearning falldetection matplo neural-network numpy opencv pil pillow pytorch tensorflow yolo yolov5 yolov8
Last synced: 11 Apr 2026
https://github.com/home-work-isu-nezorinegor/machinevision-learning
🤖 Computer vision with AI
Last synced: 28 Apr 2026
https://github.com/ivangael/objects_detection_with_neural_network_training_visualization
Real-time Object Detection and Neural Network Training Visualization
keras matplotlib neural-network neural-network-training neural-network-visualizations numpy object-detection opencv python tensorflow ultralytics
Last synced: 28 Apr 2025
https://github.com/iv4n-ga6l/Hand-controlled-computer-interface
Hand-controlled computer interface using haarcascade_hand.xml hand detector model, openCV and pyautogui
haar-cascade haar-cascade-classifier haarcascade-hand opencv pyautogui python
Last synced: 28 Apr 2025
https://github.com/techassi/hfu-imgcomp
Image processing and computer graphics SOSE 22
computer-vision image-processing numpy opencv python
Last synced: 11 Apr 2026
https://github.com/bartekpacia/pendulum
Measuring gravitational acceleration by analyzing video feed of a swinging mathematical pendolinum.
opencv opencv-python physics python
Last synced: 29 Apr 2026
https://github.com/amitjimiwal/sight-backend
Backend for TypeSight
authentication-backend express nodejs opencv postgresql prisma typpes
Last synced: 11 Apr 2026
https://github.com/aliakseis/normal2height2
An accompany to https://github.com/V-Sense/DeepNormals
Last synced: 20 May 2026
https://github.com/yannx79/brickflow
The Real Estate API is a RESTful service for managing data related to real estate, including companies, promotions, housing units, and populated areas. It supports key operations like property listings and campaign linking, following clean architecture principles for easy integration and scalability.
docker h2-database n-layer-architecture opencv postman redis spring-boot spring-data-jpa validation
Last synced: 11 Apr 2026
https://github.com/sadmanca/opencv-app
Web app to allow scientists to detect colonies in uploaded images and manipulate blob detector parameters to suit their images.
computer-vision computer-vision-opencv javascript open-insulin opencv opencv-js reactjs
Last synced: 11 Apr 2026
https://github.com/ninadnaik10/firesense
A Computer Vision based system to detect fire at an early stage in real-time and alert the user through a mobile application.
artificial-intelligence computer-vision firebase flask flutter machine-learning open-source opencv yolo yolov8
Last synced: 11 Apr 2026
https://github.com/thevarunsharma/facial-recognition
Facial Recognition in Real-Time
computer-vision facial-recognition keras opencv python tensorflow
Last synced: 11 Apr 2026
https://github.com/kartikeya443/handgesture_detection_opencv
A Computer Vision based model trained on data sets of over 300 inputs for a particular gesture is able to detect and identify human hands gestures effortlessly and is able to track the coordinates for further modifications in its usage for controlling devices like mouse and windows (control features are in development).
deep-learning mediapipe numpy opencv tensorflow
Last synced: 11 Apr 2026
https://github.com/mysterycoder456/trashercasher
This is an AI program that cashes the one who trashes. Basically giving them a fine.
ai face-recognition hog object-detection opencv yolov3
Last synced: 02 May 2026
https://github.com/fpgmaas/timelapse
Use your RaspberryPi in combination with a webcam to create a timelapse.
opencv python raspberry-pi timelapse
Last synced: 06 May 2026
https://github.com/alihassanml/yolo-final-year-project
This project is a YOLO (You Only Look Once) object detection system built using FastAPI. It provides real-time predictions and visualizations, leveraging the YOLO model for detecting specific activities or objects. This project is developed for a final-year academic project.
Last synced: 15 Mar 2025
https://github.com/xharshit/careerconnect-smart-campus-placement-portal
CareerConnect is an AI-powered campus placement portal that helps students prepare for jobs through smart aptitude and coding tests, mock interviews, resume analysis, and more — all monitored with face recognition-based proctoring. Designed to assist students, TPOs, and companies for seamless hiring and tracking.
aptitude artificial-intelligence css face-recognition html machine-learning mockinterview nodejs opencv python resume-builder resumescanner scikit-learn streamlit technical-test tensorflow
Last synced: 13 Apr 2026
https://github.com/bonfry/vessel_tree_identification
Biometric identification system using retinal vessel trees, featuring automated optic disc detection, extraction, and robust feature-based matching algorithms.
computer-vision healthcare-application opencv opencv-python
Last synced: 13 Jan 2026
https://github.com/mostafa-wael/analyzing-videos-and-images-using-cascade-classifiers
Object Detection using Haar feature-based cascade classifiers is an effective object detection method proposed by Paul Viola and Michael Jones in their paper, "Rapid Object Detection using a Boosted Cascade of Simple Features" in 2001. It is a machine learning based approach where a cascade function is trained from a lot of positive and negative images. It is then used to detect objects in other images.
haar-cascade-classifier ml object-detection opencv python
Last synced: 08 May 2026
https://github.com/codingonion/yolov5-gui-slint
YOLOv5 GUI inference framework built with Slint.
aigc awesome candle gui image-processing llm machine-learning object-detection object-recognition opencv pytorch rust slint slint-ui tauri-app yolo yolov5 yolov8
Last synced: 20 Apr 2025
https://github.com/meopbk/robotics
ROS and Roblib applications mostly in C++. Inverse Kinematics, Object Detection, Path Planning, Localization and Mapping.
boost cpp inverse-kinematics jacobians makefile mapping object-detection opencv path-planning path-tracing roblib ros threads
Last synced: 18 Apr 2026
https://github.com/radikz/ball-prediction
Ball Prediction Using Kalman Filter
kalman-filter opencv opencv-cpp prediction tracking
Last synced: 28 Apr 2026
https://github.com/diegoperea20/own_dataset_segmentation_yolov8
Segmentacion y detection de objetos con propio dataset usando YOLOV8 , en el que se utiliza un dataset propio de una moneda de 200 pesos colombianos del año 2023.
coins colombia data opencv own python segmentation tensorflow yolov8
Last synced: 12 Apr 2026
https://github.com/qbarthelemy/pygofpid
Python package for good old fashioned perimeter intrusion detection systems for video protection.
computer-vision foreground-detection i-lids image-processing intrusion-detection opencv python scientific-computing video-processing video-protection video-surveillance
Last synced: 06 Jan 2026
https://github.com/jackkimmins/rand
Random Numbers Seeded with WebCam Feed
csharp opencv random-number-generators webcam
Last synced: 28 Apr 2026
https://github.com/akinduid/fazetrak
FazeTrak is a smart webcam capable of face recognition, gesture-based face locking, tracking, and release the lock, developed For the CS3283 - Embedded Systems Project in Semester 5.
arduino computer-vision cplusplus face-detection gesture-recognition mediapipe opencv pyqt5 python
Last synced: 12 Apr 2026
https://github.com/codehass/facial-emotional-detection
Implement a complete AI pipeline in Computer Vision, from face detection to emotion classification using CNNs (TensorFlow/Keras) and Haar Cascades (OpenCV), and integrate this model into a FastAPI API connected to a PostgreSQL database.
cnn-model fastapi keras mathplotlib numpy opencv postgresql pydantic pytest sqlalchemy tensorflow
Last synced: 12 Apr 2026
https://github.com/sadhasivamx/computervision-explored
Exploring ComputerVision from scratch
cnn-model deeplearning image-processing machinelearning opencv python
Last synced: 02 Jan 2026
https://github.com/edirab/studying-computer-vision
Задания по дисциплинам "Системы технического зрения" и "Основы программирования на С++" за 9-й и 10-й семестры
auv cplusplus-11 eigen opencv ransac rov
Last synced: 03 Jan 2026
https://github.com/mementomori11723/gifnetor
A video to gif converter built in go and ffmpeg
conversion image-processing opencv pillow python streamlit
Last synced: 12 Apr 2026
https://github.com/rajarsheya/real-time-traffic-analysis-with-cuda-object-detection
Implemented CUDA-accelerated object detection (YOLO) to analyze a sample image dataset. Performed vehicle counting and simulated speed estimation to demonstrate real-time traffic analysis capabilities.
Last synced: 12 Apr 2026
https://github.com/anish202020/real-time-emotion-face-detection
The primary purpose of this website is to detect emotions in real-time using facial expressions captured via a camera.
fer keras numpy opencv python streamlit tensorflow
Last synced: 12 Apr 2026
https://github.com/studas/rpi_auto_aim
An automatic aiming system for a Raspberry Pi camera couples to a panoramic tilt structure controlled by servo motors, using ESP32, GStreamer and OpenCV
auto-aim esp32 gstreamer-pipeline i2c opencv pan-tilt raspberry-pi-4 raspberry-pi-camera rpi4
Last synced: 12 Apr 2026
https://github.com/rohithsaji97/open_gate_dip
An automatic gate opening system with an additional parking system (using Raspberry PI).
automated data-analysis digital-image-processing opencv python3 raspberry-pi-3 trained-models
Last synced: 04 Feb 2026
https://github.com/rahul1582/vehicle-number-plate-detection
Detecting Vehicle Number from the Number Plate of a Car.
cnn numberplatedetection opencv pytessseract vgg16
Last synced: 11 Sep 2025
https://github.com/hip1310/facerecognition
An Android application that offers functionality to take a picture, pass the image to the Cloud and use cloud based back-end processing & database for face detection and recognition. Used Haar Cascade Classifier for face detection and Eigenfaces Face Recognizer.
android-sdk apache-httpd c-plus-plus opencv openstack php
Last synced: 12 Apr 2026
https://github.com/ml13571/opencv_lite
Integrated MNN into OpenCV and Use OpenCV API to run ONNX model by ONNXRuntime
ai machine-learning open-source opencv
Last synced: 08 May 2026
https://github.com/edwildson/facerecognition
Face and Emotion Recognition Project Built with Django and Machine Learning
deep-neural-networks django face-detection face-recognition machine-learning opencv python
Last synced: 28 Apr 2026
https://github.com/allezxandre/shrimp-tracker
A Shrimp Tracker
computer-vision kalman-filter opencv
Last synced: 07 May 2026
https://github.com/d-kicinski/software-scanner
Scan documents with your smartphone (╯°□°)╯︵( .o.)
android cpp1z ndk opencv toyproject
Last synced: 04 Feb 2026
https://github.com/mreliptik/imagestovideo
Simple images to video conversion script
image-processing opencv python3 video
Last synced: 21 Jan 2026
https://github.com/s1ink/aprilvision
A reusable AprilTag detection program based on vision code from 2023 (FRC)
frc opencv raspberry-pi vision wpilib
Last synced: 03 Jan 2026
https://github.com/alihassanml/lums-ai-hackthon
LUMS AI Hackthon
deep-learning gru lsm magic opencv tensorflow
Last synced: 11 Mar 2025
https://github.com/avidlearnerinprogress/drowsiness-detection
drowsiness-detection opencv python
Last synced: 12 May 2026
https://github.com/grgomariani/raymarching--opencv--ffmpeg
Use raymarching with opencv and stream the result to ffmpeg
computer-vision ffmpeg opencv raymarching shaders stream
Last synced: 08 May 2026
https://github.com/gitfrandu4/40982-p1
Repositorio de la Práctica 1 en Visión por Computador, explorando el uso de OpenCV para crear imágenes artísticas, manipular píxeles y capturar video. Incluye ejercicios como diseño de un tablero de ajedrez, estilo Mondrian, y un efecto “Pop Art” con la cámara web.
computer-vision image-processing mondrian-style numpy opencv pop-art python visual-art webcam-capture
Last synced: 09 Apr 2026
https://github.com/sigmachirality/litcam
Litter recognition and classification software written using ImageAI and Tensorflow.
cv jupyter-notebook opencv tensorflow trash
Last synced: 13 Apr 2026
https://github.com/skrotkih/makemeeyes
iOS app with eyes recognize ability developed with using Opencv2
ios opencv recognition swift vision
Last synced: 13 Apr 2026
https://github.com/mongshil553/computer-vision-hue-entropy-utilizing-sliding-window
Computer Vision; Deciding whether food is mixed enough compared to selected sample image.
Last synced: 07 Jan 2026
https://github.com/aymen016/emotion-recognition-using-face-detection
A deep learning-based project that detects human faces and predicts their emotions in real-time using OpenCV and a trained neural network model.
gpu-acceleration haar-cascade-classifier keras-tensorflow matplotlib numpy opencv python
Last synced: 13 Apr 2026
https://github.com/aryansk/face-mask-detection-system
A deep learning project using TensorFlow and OpenCV to detect face masks in real-time. Utilizes a Convolutional Neural Network (CNN) to classify images as mask-wearing or non-mask-wearing. 🧠📸
cnn face-mask-detection face-mask-detector machine-learning machine-learning-algorithms opencv python tensorflow
Last synced: 13 Apr 2026
https://github.com/atharvahude/3d-vehicle-time-to-collision
Track 3D Bounding Boxes and compute Time to Collision
camera-calibration cpp17 kitti-dataset lidar lidar-calibration lidar-point-cloud opencv pcl-library self-driving-car sensor sensorfusion sensorfusionnanodegree yolov3
Last synced: 04 Feb 2026
https://github.com/tansudasli/analytics-sandbox
from Statistical approach to Machine learning
feature-engineering machine-learning matplotlib numpy opencv pandas probability regex scikit-learn seaborn statistics
Last synced: 13 Apr 2026
https://github.com/sreyasaju/inscribe
Handwriting recognition using EasyOCR
easyocr easyocr-library handwriting handwriting-ocr handwriting-recognition handwritten-text-recognition open-cv opencv
Last synced: 16 May 2026
https://github.com/iv4n-ga6l/Road_Traffic_Monitoring
Realtime road traffic monitoring with analytics chart plotting
opencv python trafficmanagement yolov8
Last synced: 28 Apr 2025
https://github.com/iv4n-ga6l/OpenPose-Prediction
Person's body parts or joint position detection using openCV
detection numpy opencv prediction prediction-model python
Last synced: 28 Apr 2025
https://github.com/shibam120302/plant_deseases_prediction
Plant disease forecasting is a management system used to predict the occurrence or change in severity of plant diseases. At the field scale, these systems are used by growers to make economic decisions about disease treatments for control.
Last synced: 13 Apr 2026
https://github.com/ziobrowskipiotr/dog_breed_detection_model
This project focuses on fine-tuning the YOLOv8n model for detecting and classifying 120 different dog breeds using a custom dataset.
keras object-detection opencv pytorch tensorflow yolo
Last synced: 13 Apr 2026
https://github.com/meqdaddev/color-detector-using-hue-channel
A C++ program with openCV, it detects a specific color in an image by Hue channel from HSV model.
c-plus-plus color-detection hsv image-processing opencv
Last synced: 15 May 2026
https://github.com/masfaatanveer/football-tactical-analysis-cv
YOLOv8-based football analytics system with team prediction and tactical field mapping using Streamlit.
computer-vision football-analytics opencv streamlit tactical-visualization yolov8
Last synced: 13 Apr 2026
https://github.com/coodingpenguin/cuai-computer-vision-study-2020-spring
🐮 CUAI Computer Vision Study Materials with CS231n (2020.03 - 2020.06) 👀
computer-vision cs231n opencv python pytorch study
Last synced: 26 Mar 2025
https://github.com/solrikk/optichrom
This repository provides a collection of Python tools and applications for comparing images using various algorithms such as ORB (Oriented FAST and Rotated BRIEF) and SSIM (Structural Similarity Index). The tools include both command-line scripts and graphical user interface (GUI) applications for ease of use
computer-vision cv2 feature-matching image-comparison image-comparison-tool machine-learning numpy object-detection opencv orb python scikit-image ssim tkinter visualization yolo yolov5
Last synced: 18 Jan 2026
https://github.com/markoshb/mouse-management-using-opencv
Check this cool Computer Vision project!
computer-vision image-processing opencv python
Last synced: 13 Apr 2026
https://github.com/kkhushhalr2405/paddle-vs-mmocr
Analysis of character recognition capabilities of PaddleOCR and MMOCR.
Last synced: 05 Oct 2025
https://github.com/marcus-k/semfeaturedetection
Collection of work aiming to detect various features in SEM images of nanobeam photonic crystals.
ellipse-detection ellipses image-analysis opencv physics python research-project
Last synced: 17 Jan 2026
https://github.com/suzusou/3d-code
色情報と文字情報を組み合わせた3次元コード
docker nginx opencv pyocr qrcode reedsolomon
Last synced: 13 Apr 2026
https://github.com/baadjis/oda
object detection and count with faster r-CNN
computer-vision faster-rcnn flask opencv torch torchvision
Last synced: 14 Apr 2026
https://github.com/willguimont/audiocv
Play piano with colored stuff via your webcam
computer-vision midi music opencv opencv-python python youtube
Last synced: 09 May 2026
https://github.com/shivanshvashisth/hand-gesture-recognition
This program is a sign language detection app by which you can translate sign language into text
computer-vision mediapipe opencv python
Last synced: 18 Jan 2026
https://github.com/jadezdon/digimuscore
DigiMuScore is a sheet music manager Android application.
android app document-scanner manage-sheet-musics mlkit-android opencv
Last synced: 04 May 2026
https://github.com/eng-m-abdrabbou/object-detection-python-yolo
Real-time object detection web app using YOLOv5 and Flask for instant webcam object recognition.
flask object-detection opencv python pytorch rest-api restful-api torch ultralytics yolov8
Last synced: 14 Apr 2026
https://github.com/plibither8/percepio-2.0
👓 [DES130 Major Project] Taking notes made simple — in the air, on the go
arduino camera character-recognition esp32-cam opencv python
Last synced: 14 Apr 2026
https://github.com/vatsmyname/attendance-monitoring-system
Attendance Monitoring System that has a tracker, face detection, face recognition and database connectivity all integrated together. The tracker is based on Strongsort, yolov8 is used for face detection, InceptionResnet is used for face recognition and MySQL for database connectivity.
deep-learning face-recognition inception-resnet machine-learning mysql mysql-database opencv python pytorch tensorflow tracker yolo-v8
Last synced: 14 Apr 2026
https://github.com/a3ro-dev/eroji
Eroji is a simple Python script that uses the DeepFace library to detect faces in an image and recognize the emotions, gender and race of the detected faces.
ai cascade-classifier deep-learning deepface emotion-detection emotion-recognition machine-learning machine-learning-python ml opencv opencv-python python python3
Last synced: 09 May 2026
https://github.com/dineshdhamodharan24/bizcardx-extracting-business-card-data-with-ocr
It sounds like "BizCard" is a solution designed to eliminate the need for manual data entry and simplify the handling of business cards. This suggests that the tool likely utilizes technology, such as OCR, to automate the extraction of information from business cards.
capstone-project image-processing mysql ocr-recognition opencv project python3 streamlit
Last synced: 14 Apr 2026
https://github.com/veendysuseno/opencv-project-student-attendance-and-facial-expression-detection
This project is designed for student attendance and facial expression detection using OpenCV and TensorFlow. The system can either train a facial expression recognition model or display real-time emotion detection using a webcam feed.
haarcascade-frontalface opencv python tensorflow2
Last synced: 19 Jan 2026
https://github.com/yusafosei-bonsu/mscproject-python-and-opencv-
This repository contains the development of a face recognition application using Python and OpenCV
face-recognition-application opencv pycharm-ide python
Last synced: 19 Jan 2026
https://github.com/cizodevahm/number-plate-detection
This repository contains Python scripts for detecting and recognizing number plates using Support Vector Machines (SVM) and Block Binary Pixel Sum descriptors.
numberplatedetection opencv svm-classifier
Last synced: 19 Jan 2026
https://github.com/frc-ironlions-967/2017-steamworks
FIRST Robotics Team 967 Iron Lions Code for the 2017 Season, FIRST SteamWorks game
first-frc first-robotics-competition firstrobotics frc ironlions opencv roborio wpilib
Last synced: 19 Jan 2026
https://github.com/pablonicolla/ipulse
Scalable web app blog with dedicated C++ and OpenCV API service to handle image manipulation
cpp docker ejs javascript opencv
Last synced: 27 Jan 2026
https://github.com/sarah627/horus_eye_fcih_graduation_project
An AI-powered tourism website using YOLOv7 for real-time landmark detection in images. Built with Flask, PyTorch, and Roboflow for seamless tourist interaction.
computer-vision cuda flask jupyter-notebook kaggle matplotlib object-detection opencv python pytorch roboflow
Last synced: 14 Apr 2026
https://github.com/garlinhs/media-to-ascii
C++ program that converts media files such .mp4 into ASCII characters.
ascii-video c-plus-plus console-application linux media ncurses opencv terminal video
Last synced: 28 Apr 2026