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/yusufterzii/yolov8-imagesegmantation
ImageSegmantation Example With YOLOv8
imagesegmentation opencv python yolo yolov8
Last synced: 15 Oct 2025
https://github.com/ragul-rofi/handrecognition-opencv
Real-time hand gesture recognition using OpenCV
handrecognition opencv pyhton3
Last synced: 29 Apr 2026
https://github.com/mikiw/video-autistic-filter
Video autistic filter using OpenCV
ai image-processing opencv rust
Last synced: 29 Jun 2026
https://github.com/fooock/face-detector
Script to detect human faces in images using OpenCV
face face-detection face-detection-application face-detector faces faces-recongnition opencv opencv-python opencv3 python python3 recognition
Last synced: 29 Apr 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/raghad74/setgame
an OpenCV projects that detects a winning set in a SetGame
computer-vision cplusplus cpp oop opencv
Last synced: 29 Apr 2026
https://github.com/mtdamir/guess-which-hand
This is a guess-which-hand game that guesses which hand the ball is in and identifies it
Last synced: 29 Apr 2026
https://github.com/manishkumarpatel07/facial-recognition-attendance-manager
An AI-powered face recognition attendance system using Python, OpenCV, and dlib for real-time attendance tracking.
dlib-face-recognition numpy opencv pandas python
Last synced: 29 Apr 2026
https://github.com/pjarbas/image-classification
Image classification with tensorflow/keras
computer-vision deep-learning keras opencv tensorboard tensorflow
Last synced: 29 Apr 2026
https://github.com/taggagii/3daimtrainerhack
A bot that will play most games on https://www.3daimtrainer.com/. Currently it is setup to play Tile Frenzy but can be slightly modified to play other mini games on the website. Only works on windows
3daimtrainer aimbot aimbot-3daimtrainer cv2 mss opencv pynput python-opencv pywin32 win32api win32con
Last synced: 19 Apr 2026
https://github.com/louisfernando1204/precensai
precensAI is an AI-driven app for automatic attendance tracking using facial recognition. It ensures real-time detection with anti-spoofing measures, streamlining attendance for classrooms and workplaces. Developed to modernize attendance systems, it was built for AI and tech competitions.
attendance-system blink-detection computer-vision face-recognition mediapipe-facemesh opencv spoofing-detection
Last synced: 29 Apr 2026
https://github.com/eurohlam/grocery-expenses-pipeline
command-line pipeline that parses grocery receipts and converts them into key-value table
Last synced: 29 Apr 2026
https://github.com/saif-gitreps/interactive-image-labeling-tool
Simple GUI to Label image dataset using basic Python + OpenCV script that shows each image one by one and lets you type the label in a reliable and lightweight fashion, which is then automatically saved to CSV.
Last synced: 29 Apr 2026
https://github.com/shrish01/aiml-assignment
Signature Detection Using YOLO-V8
object-detection opencv python torch
Last synced: 08 May 2026
https://github.com/blueskyson/image-transformation-opencv
image-processing image-transformation opencv python
Last synced: 08 May 2026
https://github.com/gama1903/digital_image_processing
Implementation of Basic Algorithms of Digital Image Processing mainly through Numpy.
digital-image-processing numpy opencv python
Last synced: 08 May 2026
https://github.com/wessleyn/doggoscope
I point my Pi at dog pics, and it tells me stats.
Last synced: 15 Apr 2026
https://github.com/bpavan16/cv-labs
This repository includes the codes from the computer vision labs of my 5th-semester course, showcasing implementations of various topics.
computer-vision edge-detection implementation opencv python
Last synced: 29 Apr 2026
https://github.com/iamphytan/haar-cascade-creation
Creation of custom Haar Cascade Classifiers
haar haar-cascade imagenet opencv python python3 sentdex viola-jones
Last synced: 29 Apr 2026
https://github.com/sharoonjoseph321/objectdetection
An Ai project for object detection where the program detects any object through live cam using python and OpenCV.
artificial-intelligence neural-network object-detection opencv python
Last synced: 24 Mar 2025
https://github.com/jeffbyrnes/opencv-cookbook
Cookbook to build & install OpenCV
chef chef-cookbook configuration-management opencv
Last synced: 29 Apr 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/projects-developer/python-ieee-project-titles
Python IEEE projects offer a wide range of possibilities. In Artificial Intelligence and Machine Learning, projects can include Deep Learning-based Image Classification using convolutional neural networks (CNN) in Python. Includes Source Code, PPT, Synopsis, Report, Documents, Base Research Paper & Video tutorials
artificialintelligence btechprojects computerscienceprojects cybersecurity dataanalytics datascience deeplearning gamedevelopment homeautomation ieeeprojects imageprocessing machinelearning mtechprojects networking opencv python raspberrypi videoprocessing virtualassistant
Last synced: 08 May 2026
https://github.com/h-sinha/sliderr
Automation of slide matching
image-processing opencv python3
Last synced: 14 Apr 2026
https://github.com/poorya96/object-removal-using-opencv---stable-diffusion
Object Removal Using OpenCV & Stable Diffusion
object-removal opencv python stable-diffusion
Last synced: 15 Apr 2026
https://github.com/coolmunzi/face_mask_detector
Face mask detection based on tensorflow 2 object detection API using Efficientdet-D1 model. This project can perform face mask detection on images as well as videos.
covid19 detection-api efficientdet-ssd face-mask-detection face-mask-detector opencv opencv-python python tensorflow tensorflow-examples tensorflow-object-detection-api tensorflow2 tensorflow2-object-detection tfod-api
Last synced: 21 Jan 2026
https://github.com/josualimbu/hand-landmark
Hand Landmark is a system for recognizing and tracking key points on the hand using MediaPipe technology, a machine learning and computer vision framework from Google.
hand-landmarks-detection machine-learning mediapipe mediapipe-hands opencv pipeline
Last synced: 29 Apr 2026
https://github.com/amine-akrout/face_recognition
Face Recognition and Identification using python, openCV and deep learning
deep-neural-networks face-detection face-recognition opencv python
Last synced: 17 May 2026
https://github.com/aishik999/facial-recognition
Basic facial recognition program using OpenCV
face-detection face-recognition jupyter-notebook opencv opencv-python python3
Last synced: 29 Apr 2026
https://github.com/speedkillsx/faceexprecforlearning
I created this project as my Bachelor's degree graduation project with the aim of providing assistance to students and teachers amidst the COVID-19 crisis.
computer-vision covid-19 deep-learning emotion-classification emotion-recognition face-detection machine-learning opencv opencv-python python resnet-50 study
Last synced: 29 Apr 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/hanabli/opencv_cpp_practice
This is an opencv course i have learned and practiced in its different modules thanks to the OpenCv university.
Last synced: 29 Apr 2026
https://github.com/nafizpervez/facedetection-opencv-python
Face Detector using webcam or photos.
cv2-library opencv python3 venv-python
Last synced: 13 May 2026
https://github.com/werserk/aiijc-med-1st-place
Solution of the first place in the AIIJC competition for detecting signs of coronavirus pneumonia on CT scan of the lungs
competition computer-vision covid19 deep-learning hackathon opencv segmentation torch
Last synced: 13 May 2026
https://github.com/pyresearch/knee-x-ray-keypoints-detection-with-yolo11-pose-estimation-training
"Knee X-Ray Keypoints Detection with YOLOv8 | Pose Estimation Training"
Last synced: 29 Apr 2026
https://github.com/lamaabdeldayem/color-detection
A Python project for detecting a yellow object (e.g., a ball) in a video using OpenCV and PIL, applying color-based masking and drawing bounding boxes around the detected object.
color-detection computer-vision hsv-colorspace object-tracking opencv pil python video-processing
Last synced: 29 Apr 2026
https://github.com/gashu-101/attendance-smie
🤳Use face recognition to take attendance in real-time. Analyze Attendance: View and analyze attendance data with interactive charts and tables.
face-detection face-recognition opencv python
Last synced: 29 Apr 2026
https://github.com/alsult/compvision_puzzle
A computer vision pipeline that reconstructs a shuffled puzzle using SIFT feature matching, RANSAC, and image preprocessing.
computer-vision contour-detection feature-matching homography image-processing image-segmentation opencv peppa-pig puzzle-reconstruction python ransac-algorithm sift-features
Last synced: 29 Apr 2026
https://github.com/mwasifanwar/autocv
One-click computer vision - automatically trains models on your images without coding.
ai automl computervision deeplearning education image-classification machinelearning no-code-scanning object-detection opencv python pytorch training yolo
Last synced: 08 May 2026
https://github.com/karmaniket/gtavcontrol
created dataset using different hand gestures and trained the ML model for in-game real time control for GTA V. Have fun!
gaming gta5 machine-learning mediapipe opencv python3 scikit-learn
Last synced: 29 Apr 2026
https://github.com/daksh777/sign-language-detector
A sign language detector made with TensorFlow, Keras and OpenCV
keras opencv python tensorflow
Last synced: 29 Apr 2026
https://github.com/aayushinit/aibackgroundsubtractor
Real-time background subtraction using OpenCV + Flask with switchable detection algorithms and stylish frontend
ai-project background-subtraction computer-vision flask image-processing knn mog2 opencv python realtime tailwindcss video-processing webcam
Last synced: 29 Apr 2026
https://github.com/kisabellecortez/facial-recognition-software
An facial recognition software that shows the name and age of the person, implementing React + JavaScript for the frontend and Python + Flask for the backend. Utilizing face-api for facial image processing and PostgreSQL for facial persistence.
cors css face-api face-recognition flask html javascript opencv python react
Last synced: 14 Apr 2026
https://github.com/lakminagamage/fingermatch-cv2
A fingerprint verfication app using OpenCV Brute Force matcher module and SIFT extractor. Done as a test for a project.
Last synced: 13 May 2026
https://github.com/amiridk/mynote_opencv_py
opencv and computer vision basics in python , this is my note about most important basics
colordectection computer-vision convulational detection face-recognition facedetection opencv
Last synced: 29 Apr 2026
https://github.com/reubenjohn/creative_diversity
Simple Unsupervised Machine Learning to optimise for diversity whilst maintaining uniqueness
autoencoder dancing-robot machine-learning neural-networks opencv tensorboard tensorflow unsupervised-learning
Last synced: 08 May 2026
https://github.com/emiz98/density-based-traffic-controller-system
Automated traffic light system using real time traffic density data to calculate optimal green signal time for each lane.
arduino arduino-uno embedded-system embedded-systems image-processing opencv pyfirmata pygame python
Last synced: 29 Apr 2026
https://github.com/palladium26/e-motion2.0
e-motion2.0 is a project designed to analyze emotions from facial features (image data). The project includes Python scripts, HTML templates, CSS styles, and a pre-trained model to deliver accurate emotion detection.
aiml cnn css deep-learning flask full-stack html javascript opencv
Last synced: 29 Apr 2026
https://github.com/manhnguyenvan2611/face-recognition
A website login using face recognition by computing correlation.
computer-vision django opencv python
Last synced: 29 Apr 2026
https://github.com/saylie/cat-dog-classifier-
The Cat-Dog Classifier is a deep learning-based image classification project that can differentiate between images of cats and dogs. It uses a Convolutional Neural Network (CNN) model trained on labeled datasets to predict whether a given image belongs to a cat or a dog.
ai javascript keras numpy opencv python react tensorflow
Last synced: 14 Apr 2026
https://github.com/razvan48/teme-concepte-si-aplicatii-in-vederea-artificiala-cava
Teme Concepte si Aplicatii in Vederea Artificiala (CAVA) Anul 3, Semestrul 1, Facultatea de Matematica si Informatica, Universitatea din Bucuresti
computer-vision computer-vision-algorithms computer-vision-opencv computervision opencv opencv-python
Last synced: 30 Apr 2026
https://github.com/hercules45/realtime-object-detection-yolo
Easy-to-use Jupyter Notebook for live object detection with YOLOv8 and OpenCV. Requires minimal setup.
object-detection opencv real-time ultralytics webcam yolo yolov8
Last synced: 10 Oct 2025
https://github.com/chubek/intresignia
Detect and Classify Red Traffic Signs (Intredit/Prohibition Traffic Signs)
binary-image classify-traffic-sign color-detection color-thresholding detect-traffic-sign gaussian-blur intredit-sign opencv opencv-python orb prohibition-sign python python-module python-package red-traffic-sign ssim structural-similarity thresholding traffic-sign-classification traffic-sign-detection
Last synced: 30 Apr 2026
https://github.com/frgfm/sdcnd-p2-advanced-lane-finding
Advanced lane finding project of Udacity Self-Driving Car Engineer Nanodegree
camera-calibration lane-detection lane-finding opencv polynomial-regression self-driving-car
Last synced: 30 Apr 2026
https://github.com/moemoe89/go-opencv-garenk
🤖 This is example of OpenCV experiment projects in Golang
ai artificial-intelligence go golang opencv
Last synced: 30 Apr 2026
https://github.com/zeshanfareed/face_recognition_project_by_using_opencv
Face Detection Project in OpenCV or Image Preprocessing
cv2-library face-detection face-recognition image-classification image-processing mediapipe opencv opencv-library project-repository python pythonlibrarires
Last synced: 19 Jan 2026
https://github.com/zeyyildm/el-hareketleri-3
Parmak sayısını ekrana yazdıran ve o sayıyla eşleşen görseli gösteren kod.
Last synced: 13 May 2026
https://github.com/blackmonk13/wordament_solver
A simple tool to help you find words in Wordament puzzles using OpenCV.
image-processing ocr ocr-python ocr-recognition opencv tesseract-ocr trie-data-structure wordament wordament-solver
Last synced: 30 Apr 2026
https://github.com/usman619/machine-learning
Some common machine learning examples
machine-learning ml opencv tensorflow
Last synced: 08 May 2026
https://github.com/pyresearch/detecting-cheating-with-computer-vision-real-time-exam-hall-monitoring
Detecting Cheating with computer vision: Real-Time Exam Hall Monitoring
computer opencv pyresearch vision
Last synced: 30 Apr 2026
https://github.com/raufjatoi/facial_recognition
facial recognition in py with custom pics
face-recognition opencv python3
Last synced: 30 Apr 2026
https://github.com/yeisson8a/image_segmentation_python
Proyecto en Python utilizando las librerÃas OpenCV, MediaPipe y el modelo Deeplab V3 para la segmentación de objetos en imágenes
image-segmentation mediapipe opencv python3
Last synced: 09 May 2026
https://github.com/ayushmankumar7/polyp-semantic-segemntation-tensorflow-2
Trying out something new
deeplearning imageprocessing imagesegmentation opencv tensorflow u-net
Last synced: 08 May 2026
https://github.com/moanassiddiqui/iris-it
An image detection, computer vision program that detects set of iris in the frame.
computer-vision deep-learning machine-learning opencv tensorflow2
Last synced: 19 Jan 2026
https://github.com/sanogotech/demoreconnaissanceemotionsia
Reconnaissance des Émotions en Temps Réel avec Python
Last synced: 28 Apr 2026
https://github.com/ruhyadi/image-enchancement
Image Enchancement with OpenCV and GAN
Last synced: 18 May 2026
https://github.com/ayushmgarg/cartoon-wizard-facepreserver
🎨 AI face cartoonization with iterative identity preservation, emotion-adaptive processing & 6 artistic styles. Achieves 88% identity accuracy using DeepFace, MediaPipe & Facenet512. Transforms photos to anime, comic, watercolor while keeping you recognizable.
cartoonization computer-vision deepfac emotion-detection face-recognition image-processing mediapipe opencv
Last synced: 30 Apr 2026
https://github.com/yashpatel1234586/face-detection-and-recognition
This project implements real-time face detection and recognition using OpenCV. It detects faces, eyes, and smiles in a live video feed, drawing bounding boxes around detected features. The model is optimized for performance, making it suitable for security applications, attendance systems, and smart surveillance.
haar haar-cascade-classifier opencv python
Last synced: 30 Apr 2026
https://github.com/niths7/facial-points-estimation-along-with-andromorphic-distance-measurement-
This project uses facial landmark detection to calculate anthropometric measurements from images, such as eye width and mouth width, by converting pixel distances to real-world units (centimeters). A custom reference scale is set by the user, allowing for accurate measurements of facial features. The project leverages OpenCV, dlib, and matplotlib.
computer-vision jupyter-notebook opencv python3
Last synced: 14 Feb 2026
https://github.com/marvin-vw/3dengine_python
3D engine written in Python using OpenCV and NumPy
Last synced: 04 Feb 2026
https://github.com/potatomexicano/identify_leaf
Identificação de elementos verdes em fotos, usado para detectar folhas/mato em fotos
Last synced: 30 Apr 2026
https://github.com/oniongarlic/cute-opencv-experiment
Experiment with using OpenCV with Qt
Last synced: 08 May 2026
https://github.com/douglasac/python-opencv-motion-detection
Este proyecto usa OpenCV y Python para detectar objetos en tiempo real mediante la cámara web. El objetivo principal es practicar el uso de estas tecnologÃas y registrar los tiempos en los que se detectan cambios significativos en la escena.
bokeh learning opencv pandas python
Last synced: 30 Apr 2026
https://github.com/makjp/ball_swatter
College_Project
image-processing opencv python
Last synced: 18 Jan 2026
https://github.com/s18-niloy/signatureapp
This Django web application allows users to upload two images of signatures and compares the text extracted from them using Tesseract OCR. The application checks if the extracted texts match, indicating whether the signatures are identical.
django-application opencv pytesseract-ocr python
Last synced: 30 Apr 2026
https://github.com/mshuqair/specularity-removal-for-detecting-surgical-operations-flexible-manipulator-with-endoscopic-camera
Master thesis for completing M.Sc. in Mechatronics from University of Siegen.
Last synced: 30 Apr 2026
https://github.com/saann3/pythonmp4player
Very very simple mp4 player
mp4-player opencv python tkinter
Last synced: 01 May 2026
https://github.com/lamaabdeldayem/image-processing
A Python-based image processing project using OpenCV to perform edge detection, thresholding, contour detection, and visualization, including bounding boxes on detected contours.
computer-vision contours edge-detection image-processing opencv python thresholding
Last synced: 30 Apr 2026
https://github.com/riju18/normal-smile-face-detection-with-viola-jones-algorithm
From google: The Viola-Jones algorithm is a widely used mechanism for object detection. The main property of this algorithm is that training is slow, but detection is fast. ... Then the detection window is moved across the image as follows: Set the minimum window size, and sliding step corresponding to that size.
haar-cascade-classifier jupyter-notebook opencv python3 viola-jones-algorithm
Last synced: 14 Apr 2026
https://github.com/xza85hrf/flexiblur
FlexiBlur is a Python GUI application that lets users apply various blur effects to images and videos. It supports simple and advanced blur techniques, including custom settings for motion and radial blurs. Designed for systems with OpenCV, FlexiBlur provides a user-friendly interface for easy and efficient media processing.
blur-effects custom-blur image-processing media-blurring media-editing motion-blur opencv parallel-processing python radial-blur region-of-interest video-processing
Last synced: 30 Apr 2026
https://github.com/virgiledjimgou/hackathon
Hackathon Wettbewerb in Partnertschaft mit Zeiss OPtik und Amazon
android-application aws-s3 aws-sdk cloud-computing java opencv
Last synced: 09 May 2026
https://github.com/sidd0894/object-detector
This project implements real-time object detection using OpenCV and the EfficientDet Lite model. The application provides an interactive display, allowing users to visualize object detection in real-time.
computer-vision mediapipe mediapipe-models object-detection opencv python3
Last synced: 09 May 2026
https://github.com/frostbyte012/covid19_predictor
A Tensorflow and Keras implementation for predicting COVID19 using the X-RAYS
keras keras-tensorflow opencv opencv-python python3 tensorflow2
Last synced: 13 Apr 2026
https://github.com/saravana1606/driver-drowsiness-detection
A computer vision system made with the help of opencv that can automatically detect driver drowsiness
Last synced: 30 Apr 2026
https://github.com/azkarmoulana/speed-detector
:car: Vehicle speed detecting application using Java, openCV, php, MySQL :construction:
Last synced: 30 Apr 2026
https://github.com/abhijithvijayan/i-see-you
Face Recognition using Python
dlib face-recognition opencv python
Last synced: 31 Mar 2025
https://github.com/ojas1584/arucomarkerdetectiondrone
Patented autonomous UAV navigation system for GPS-denied environments using ArUco markers, OpenCV, and ROS.
aruco-markers computer-vision drone gps-denied navigation opencv python robotics ros uav
Last synced: 30 Apr 2026
https://github.com/yash-kavaiya/image-color-detection
Discover stunning color palettes in seconds. Simply upload your image, and let our tool do the rest.
Last synced: 30 Apr 2026
https://github.com/jirayuwat12/drowsiness-detection
Class project in Computer Vision Class. This project will read the input stream or video and classify that the people is drowsy or not frame by frame.
Last synced: 17 Jan 2026
https://github.com/ishitaagl20/illuminators-arai_technovuus_mobility_hackathon-2022
Car Detection using Haar's Cascade Classifier
arduino-sketch car-detection haar-cascade-classifier opencv python
Last synced: 01 May 2026
https://github.com/allen-reji/paddleocr-text-extraction-ml-model
Utilizes PaddleOCR and advanced image pre-processing techniques to extract product attributes from images.
amazon-ml-challenge image-processing machine-learning opencv paddleocr paddlepaddle pil text-extraction
Last synced: 01 May 2026
https://github.com/mekhyw/compvision
Notebooks from the Computer Vision elective discipline at Insper
Last synced: 12 May 2026
https://github.com/sohomm/imageenhancementformissions
Image Enhancement Digital Image Processing Computer Vision Deep Learning-based Image Restoration Convolutional Neural Networks (CNN) Super-Resolution Techniques Noise Reduction and Denoising Image Quality Improvement Python Programming TensorFlow / PyTorch (whichever you used) OpenCV & NumPy Evaluation Metrics: PSNR, SSIM Model Training
cnn computer-vision deep-learning drdo enhancement image-processing isro opencv
Last synced: 01 May 2026
https://github.com/himanchalchandra/humanactivityrecognition
Human Activity Recognition
artificial-intelligence deep-learning machine-learning opencv python
Last synced: 13 Apr 2026