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/ashenee123/face-and-hand-detectation
This project detect hand and face using mediapipe and opencv with this we can perfrom various operation over it
Last synced: 19 Jan 2026
https://github.com/vvzen/example-blobs-from-camera
Simple example to detect blobs and store their position
blob-detection cpp opencv openframeworks
Last synced: 17 May 2026
https://github.com/shayanshabani/Smart-Door-Lock
A smart door phone system built with Raspberry Pi using OpenCV for face recognition. It features three modes of operation, such as recognizing known faces, sending email alerts with images of unknown visitors, and remote management via a client app. Components include LEDs, a keypad, buzzer, and push button.
face-recognition opencv pyqt5 raspberry-pi
Last synced: 13 Oct 2025
https://github.com/ajithprakash8055/image_stitching
This repository contains an implementation of an image stitching algorithm using OpenCV and Python. The goal is to combine multiple overlapping images to create a seamless panoramic view by detecting features, estimating homography, and blending the images smoothly.
Last synced: 19 Jan 2026
https://github.com/majidabdullah/facial-emotion-recognition
Emotion Recognition using OpenCV
emotion-recognition haarcascade-frontalface opencv python
Last synced: 18 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/shreeparab1890/which-bollywood-celebrity-are-you
This notebook is trying to build a model which will predict Bollywood celebrity the given image looks like using ResNet-50. This project is trained on 100 Bollywood celebrities and the dataset is taken from kaggle.
keras matplotlib-pyplot mtcnn-face-detection opencv python sklearn tensorflow
Last synced: 14 Apr 2026
https://github.com/nathanhgo/foto-facil-v1
A Flask-based image processing tool that uses OpenCV for automated smart cropping (face detection), histogram equalization, and social media resizing. 📸
backend computer-vision equalization face-detection flask histogram image-processing opencv python smart-crop
Last synced: 01 Jun 2026
https://github.com/manel15279/computer-vision-dodge-game
A university project consisting of two parts: the first part focuses on implementing various image processing filters and color-based object detection algorithms using Python and OpenCV. The second part involves the development of a dodge game enhanced with real-time object detection for player control.
computer-vision dodge-game object-detection opencv python
Last synced: 15 Oct 2025
https://github.com/grand-27-master/fingers-tap
A real-time multi-finger tap detection system
mediapipe numpy opencv python3
Last synced: 14 Apr 2026
https://github.com/yusufterzii/yolov8-imagesegmantation
ImageSegmantation Example With YOLOv8
imagesegmentation opencv python yolo yolov8
Last synced: 15 Oct 2025
https://github.com/djdhairya/automated-self-driving-car
Use OpenCv to find the lanes on the road
Last synced: 18 May 2026
https://github.com/hossein-cod/parking-space-detection
Identifying empty spaces in the parking lot with openCV
cv2 jupyter-notebook numpy opencv pickle python
Last synced: 14 Apr 2026
https://github.com/raghavendranhp/cardify_extracting_business_card_data_and_management
Cardify is a Streamlit application that simplifies the process of extracting and managing business card data. With Cardify, users can easily upload business card images, extract relevant information using OCR, and manage the extracted data efficiently.
easyocr ocr ocr-text-reader opencv python regular-expression sqlite3 streamlit
Last synced: 08 May 2026
https://github.com/yeisson8a/ocr_python
Proyecto desarrollado en Python para extraer texto de imágenes y videos mediante OCR y el modelo de detección de objetos YOLO11, usando las librerías OpenCV, EasyOCR, Ultralytics
ocr ocr-recognition opencv opencv-python python3
Last synced: 17 May 2026
https://github.com/alexismotet/modradar
Speed measurements of runners using FMCW radars.
arduino fft fmcw-radar opencv raspberry-pi-4 redis
Last synced: 27 Jan 2026
https://github.com/allanotieno254/air-pollution-decision-tree-classifier
This project implements a Decision Tree classifier to predict air pollution levels based on various environmental factors.
Last synced: 14 Apr 2026
https://github.com/spikehd/cvhero
Automate playing Clone Hero using OpenCV
guitar-hero image-processing opencv
Last synced: 11 Apr 2026
https://github.com/hilcj/vrsubtitlemaker
VR 3D 360 Subtitle Maker
image-processing kivy opencv video-processing virtual-reality
Last synced: 19 Oct 2025
https://github.com/shivam-dhir/classifying-covid-19
Covid Detection with CT Scans is a Python project that uses Convolutional Neural Networks (CNNs) built with TensorFlow and Keras to detect Covid-19 from chest X-ray images. It employs OpenCV for image processing and features a simple interface using Streamlit for uploading and analyzing scans.
cnn opencv python streamlit tensorflow
Last synced: 14 Apr 2026
https://github.com/navindafernando/lane-detection
Lane Detection with Image Feature Extraction Techniques :aerial_tramway:
image-feature-extraction kernel-filters machine-learning neighborhood numpy opencv sobel-filter
Last synced: 13 Apr 2026
https://github.com/vasu7052/facial-emotion-detection
This project is for detecting emotion out of 7 trained emotion categories
deep-learning emotion-recognition face-detection keras machine-learning opencv tensorflow
Last synced: 14 Apr 2026
https://github.com/keerthivnair/cnn-and-opencv
All my convolutional neural network and open cv pipeline training exercises and projects
clahe opencv panorama-stitching sift
Last synced: 17 May 2026
https://github.com/make2explore/tutorial-opencv-on-jetsonnano-with-cuda-support
Installation of OpenCV on JetsonNano with CUDA support
artificial-intelligence artificial-neural-networks computer-vision image-processing machine-learning opencv opencv-python pytorch tensorflow
Last synced: 23 Oct 2025
https://github.com/thevickypedia/face_recognition
Face recognizing script using OpenCV
cnn-for-visual-recognition face-recognition hog opencv sift-descriptors
Last synced: 15 May 2026
https://github.com/oshapandey/text_extraction
In this project, we will be working on extracting text from images. After extracting the text we will apply some basic functions of opencv on that text to enhance it and to get more accurate results. This project will be very useful as it will save time and effort of typing from an image.
flask html ipynb-notebook opencv python
Last synced: 24 Feb 2026
https://github.com/ihmcrobotics/zed-java-api
Use Stereolabs sensors such as ZED 2, ZED 2i, ZED X, ZED Mini, ZED X Mini from Java.
java javacv opencv perception stereolabs zed-camera zed2 zedsdk
Last synced: 16 May 2026
https://github.com/williyam-m/flipkart_grid_6_0
Smart Vision Technology Quality Control
cnn django efficientdet flipkart flipkart-grid flipkartgrid hackathon keras machine-learning mobilenetv2 mobilenetv2-model ocr opencv pytesseract python sqlite support-vector-machine svm tensorflow tesseract
Last synced: 24 Feb 2026
https://github.com/yashaka/learncv
Toolset used in learning Computer Vision at R_D course
Last synced: 14 Apr 2026
https://github.com/sebrovater/imspect
Explore features of images during debug session
computer-vision cv egui feature-engineering images opencv python rust
Last synced: 06 Feb 2026
https://github.com/keshavg125/face-attendance-system
The Face Attendance System automates attendance tracking using real-time face recognition with OpenCV and Appwrite. It captures video from a webcam, detects faces, and logs attendance in a secure database. The system aims to simplify and streamline attendance management for classrooms, offices, and events.
appwrite dlib opencv python real-time
Last synced: 14 Apr 2026
https://github.com/manikantasanjay/sports_celebrity_classification_project
Image Classification Of Sports Celebrities
classification image-classification machine-learning opencv python
Last synced: 06 May 2026
https://github.com/saksham-jain177/ai-imagepipeline
An AI pipeline that segments images, identifies objects, extracts text, and summarizes results, all through an interactive Streamlit app. It utilizes models like PyTorch and tools such as Tesseract and OpenCV for efficient image processing.
ai image-identification image-processing image-segmentation opencv pipeline python pytorch streamlit tesseract-ocr
Last synced: 28 Jan 2026
https://github.com/kalwalt/webarkitlib-desktop-example
A simple testing example of WebARKitLib with Linux OS
augmented-reality opencv webar webarkit webarkitlib
Last synced: 26 Oct 2025
https://github.com/kailas-design/realsense-vision-kit
🛠️ Streamline your computer vision projects with the RealSense Vision Toolkit, a modular solution for Intel RealSense cameras equipped with robust utilities.
computer-vision coordinate-transformation hardware-abstraction learning-journey object-detection oop opencv portfolio-project python realsense software-architecture
Last synced: 13 May 2026
https://github.com/kasraskari/face-recognition
face & eye recognition with OpenCV
eye-detection face-recognition haar-cascade jupyter-notebook opencv python
Last synced: 28 Jan 2026
https://github.com/aisouard/endless-bot
:robot: A bot endlessly playing Endless Lake Facebook video game.
machine-learning opencv python video-game
Last synced: 16 May 2026
https://github.com/lucagerlich/simplemacwebcamviewer
Webcam Viewer is a minimalist Rust-based macOS application that streams live webcam video in a resizable window.
camera facecam opencv rust streaming webcam webcam-streaming
Last synced: 24 Jan 2026
https://github.com/nhatthaiquang-agilityio/face-mask-detection
Build face mask detector with OpenCV, Keras/TensorFlow, and Deep Learning.
Last synced: 06 May 2026
https://github.com/subratamondal1/document-extraction
Document extraction from pdfs and images with OpenCV.
computer-vision document-extraction image-processing opencv py python3 pytorch
Last synced: 24 Jan 2026
https://github.com/anuranjanjain/video-upscaler
A WebAPP designed for upscalling video to HD Resolution using custom Denoise filter and OpenCV
artificial-intelligence opencv python scikit-learn tailwindcss
Last synced: 24 Jan 2026
https://github.com/ambrish8/bell-s-palsy
BELL’S PALSY SEVERITY DETECTION USING DEEP LEARNING
cnn-architecture imagedatagenerator keras numpy opencv python pytorch resnet-50
Last synced: 15 Apr 2026
https://github.com/guy1998/synthetic-data-generator-for-event-cameras
Automated workflow for the generation of synthetic data that can be used as an input for event cameras based on previously taken videos
computer-vision event-cameras numpy opencv synthetic-data
Last synced: 15 Apr 2026
https://github.com/agneya-1402/opencv
All of my OpenCV projects like Car-Identifier, Face-detection with their respective xml file
cardetction facedetection opencv
Last synced: 18 Apr 2026
https://github.com/frank20a/cv-tracker-libs
A collection of libraries for computer vision applcation, and specifically tracking. Using either OpenCV camera input or FLIRs Spinnaker SDK to support Blackfly cameras.
computer-vision cpp11 fiducial-markers opencv spinnaker tracking
Last synced: 16 Mar 2026
https://github.com/wolfieeee/wraping-document
open CV implementation for wrapping documents implementation of scanner you use in CAM SCANNER or ADOBE SCAN.
Last synced: 24 Feb 2026
https://github.com/zahidedusgun/finger_counter
This project detects and displays the number of raised fingers using OpenCV and MediaPipe, saving the output to a video file.
Last synced: 15 Apr 2026
https://github.com/alenkar/ccaqi
CCAQI is a Cluster Color Analyse for a Quantization of Image.
k-means-clustering opencv python sklearn
Last synced: 25 Feb 2026
https://github.com/vinukavinnath/ipcv
A collection of image processing and computer vision tutorials covering topics from shape detection to deep learning-based image classification. Created under the supervision of Dr. Kaneeka Vidanage.
computer-vision deep-learning image-processing multiclass-classification neural-network opencv tensorflow vgg16
Last synced: 15 Apr 2026
https://github.com/muhkartal/fr-photo
face-recognition system works on images first of all you need to register valid image as recognition
face-recognition numpy opencv pillow python streamlit
Last synced: 15 Apr 2026
https://github.com/daniel-humberto/computer-vision-python
Computer Vision with Python and YOLO
opencv python tensorflow torch vision-computer yolo
Last synced: 30 Jan 2026
https://github.com/jekyll2014/cameraserver
On-premises camera management software for home. Web+Telegram UI
Last synced: 30 Jan 2026
https://github.com/lucaspadoni/blocks-world-problem
Python program that implements an agent that can solve the Blocks World planning domain, letting the user choose the search algorithm and the desired input and output block configurations (one image for the input and one for the desired output).
artificial-intelligence blocks-world-problem cnn matplotlib mnist opencv planning-algorithms python searching-algorithms
Last synced: 15 Apr 2026
https://github.com/kimbaorrr/mask_detection
Simple Mask Detection using Haar Cascade (TF & OpenCV)
Last synced: 15 Apr 2026
https://github.com/tomaston1996/seat-occupancy-detector
Detect vacant seats with OpenCV
Last synced: 15 Apr 2026
https://github.com/mrk21/terrain-generation-prototyping
Terrain generation prototyping
Last synced: 15 Apr 2026
https://github.com/moh-27sl/image-alignment--python-edition
Alignment of an unaligned image with a base/reference image using feature detection, feature matching, and homography in OpenCV.
ai classical-computer-vision classical-image-processing computer-vision computervision image-alignment image-processing imageprocessing neural-network numpy opencv python python3
Last synced: 15 Apr 2026
https://github.com/alireza-py/opencv-colorpicker
TheBall class is a real-time object detection and tracking system developed for RoboCup Soccer competitions. It uses OpenCV and the HSV color space to track objects like the soccer ball, with interactive color adjustments for dynamic environments.
colorpicker opencv python robocup-junior robotics
Last synced: 15 Apr 2026
https://github.com/chetnas8/emojify-deep-learning
Deep learning-based emoji generator using CNN and FER2013 dataset
computer-vision deep-learning emoji emotion-recognition facial-recognition fer2013 keras opencv real-time tensorflow
Last synced: 15 Apr 2026
https://github.com/eesha12khan/haris-corner-detection-algorithm
This project demonstrates the use of Harris Corner Detection to identify keypoints (corners) in images and compare them across multiple versions of the same image. The system processes a set of images, detects the corners in each, and then matches these keypoints to determine which image best matches the original.
computer-vision corner-detection feature-detection harris-corner-detection object-recognition opencv
Last synced: 18 Apr 2026
https://github.com/tgrants/deposit-system
Software for a deposit bin prototype, created as part of the 'Introduction to Business' course (VadZB019).
arduino opencv prototype python
Last synced: 07 Feb 2026
https://github.com/nadeetharuka/pathfinder
This project proposes the development of a mobile application designed to leverage computer vision and object recognition technology. The app aims to provide blind users with real-time information about their surroundings, enhancing their ability to navigate safely and independently.
fastapi flutter machine-learning object-detection opencv python
Last synced: 31 Jan 2026
https://github.com/aentwist/gamedriver
Lightweight cross-platform image matching tools focused on automation
automation computer-vision game image-detection image-matching opencv simulation template-matching testing
Last synced: 31 Jan 2026
https://github.com/codehub001/age-and-gender-detection
This AI-powered project detects faces and predicts age & gender from images or video streams using OpenCV and deep learning. 🧠💡 🔹 Face Detection 👀 🔹 Gender Classification 🏷️ (Male/Female) 🔹 Age Estimation 📊 (from predefined age groups) 🔹 Live Video & Image Support 🎥🖼️
argparse deep-learning numpy opencv pretrained-model python
Last synced: 15 Apr 2026
https://github.com/ankitpundir7/group-face-emotion-recognition
This project can identify and categorize human emotions in both static and dynamic context. Duration : Jun 2023 - Jul 2023
convolutional-neural-networks deep-learning keras machine-learning-algorithms numpy opencv python tensorflow
Last synced: 07 Feb 2026
https://github.com/krik8235/ml-image-segmentation
Build an Image Segmentation Model for Medical Diagnosis
cnn-classification image-classification ipykernel jupyter-notebook machine-learning machine-learning-algorithms machine-learning-projects opencv opencv-python pytorch
Last synced: 09 May 2026
https://github.com/martincastroalvarez/python-video-processing
Movie generator using MoviePy, OpenCV2 and Numpy.
Last synced: 15 Apr 2026
https://github.com/dhruvv1402/document-scanner-python-opencv
Transform smartphone photos into scanned documents in seconds! This Python-based document scanner automatically detects edges, corrects perspective, and enhances document images to produce clean, scanner-like results.
canny-edge-detection contour-detection imutils numpy opencv python scikitlearn-machine-learning warpperspective
Last synced: 15 Apr 2026
https://github.com/anshpg/exploration-in-image-processing-digit-image-generation
This project, developed by Anshuman Pattnaik, explores image processing techniques using Python libraries such as pandas, numpy, matplotlib, and cv2 (OpenCV). The primary objective of the project was to delve into image processing with a focus on creating a unique dataset and algorithm for image generation.
cv2 image-generation image-processing ipynb-jupyter-notebook matplotlib-pyplot numpy opencv pandas
Last synced: 01 Feb 2026
https://github.com/danish-jamil-01/kidney-tumor-detection
Demonstrating how changes in input image resolution affect the algorithm's output
disease-prediction imbalanced-learn ipynb-jupyter-notebook jupiter-notebook kidney-disease-prediction matplotlib matplotlib-figures matplotlib-pyplot numpy numpy-python opencv opencv-python pandas pandas-python pathlib python scikit-image seaborn seaborn-python tensorflow
Last synced: 01 Feb 2026
https://github.com/umairali254/open-mouth-detector
When someone opens their mouth, it gets detected instantly!
artificial-intelligence face-detection face-mesh-detection mediapipe open-mouth-detector opencv
Last synced: 15 Apr 2026
https://github.com/nits2612/data-science-projects
Portfolio of data science projects completed by me during PGP AI/ML, self learning, and hobby purposes.
data data-science dataanalysis deep deep-learning keras machine-learning matplotlib numpy opencv pandas python scikit-learn seaborn surprise-python tensorflow transfer-learning
Last synced: 01 Feb 2026
https://github.com/piero24/vanillanet-cpp
A fully connected Neural Network in C++ with SGD from scratch, achieving 98% accuracy on the MNIST dataset.
backpropagation cmake cpp deep-learning deep-neural-networks loss-functions neural-network neural-networks-from-scratch opencv softmax
Last synced: 02 Feb 2026
https://github.com/make2explore/mediapipe-installation-on-raspberrypi
How to install MediaPipe framework on Raspberry Pi 4/3
computer-vision mediapipe opencv python raspberry-pi
Last synced: 07 Feb 2026
https://github.com/teamgruenbaum/realtimegermantrafficsignrecognition
RealtimeGermanTrafficSignRecognition is a Python backend using ORB or YOLO for real-time traffic sign detection, an Android app using the backend for live camera highlighting and a German-language scientific paper on the theory and implementation.
android artificial-intelligence data-mining german-traffic-signs kotlin machine-learning opencv python yolo
Last synced: 15 Apr 2026
https://github.com/sudhanshu-noob/face-recognition
Face Detection & Recognition System
eigenfaces face-detection face-recognition fisherface-algorithms fisherfaces haar-cascade haar-cascade-classifier haarcascade-classifier java java-swing java-swing-applications javacv javafx javafx-application lbph lbph-algorithm lbph-features opencv
Last synced: 17 Mar 2026
https://github.com/stefantagarski/dpns-project
Алгоритам за пресметување на Optical Flow во OpenCV
dense-algorithms digital-image-processing farneback-algorithm lucas-kanade opencv optical-flow sparse-algorithms
Last synced: 08 Feb 2026
https://github.com/hermesroot/detector-imagens-duplicadas
Detector de imagens duplicadas com interface gráfica em Python.
comparacao-de-imagens deteccao-de-imagens hash-perceptual imagens-duplicadas opencv pillow processamento-de-imagens python visao-computacional wxpython
Last synced: 15 Apr 2026
https://github.com/bhavinpatel4199/ai-vision_system
This repository focuses on computer vision and image processing using Python and OpenCV. It includes hands-on exercises for mastering OpenCV operations and implementations of key vision algorithms like Harris Corner Detection, SIFT, and YOLO Object Detection.
algorithms computer-vision feature-detection harris-corner-detector image-processing opencv python swift vision-system yolov3
Last synced: 09 Feb 2026
https://github.com/jessiemkh/computervision-recognize-hand-posture
Its a computer vision project that can use mediapipe and openCV to recognize hand postures. And also can use index finger to open a picture.
computer-vision mediapipe opencv
Last synced: 15 Apr 2026
https://github.com/auralius/perspective-correction
A simple demo for perspective corrections
homography opencv opencv-python perspective
Last synced: 09 Feb 2026
https://github.com/alifathi1x/numberdetection
detection detector machine-learning machine-learning-algorithms opencv python
Last synced: 15 Apr 2026
https://github.com/pvlbzn/avgframe
Reverse of a time lapse videos. Map video to one image.
Last synced: 16 Apr 2026
https://github.com/emvivas/iktanroving
IKTAN Roving's Telemetry, NASA Human Exploration Rover Challenge team (2022 and 2023 editions).
android-development computer-vision data-analytics data-science database-administration electronics engineering fullstack-development iktanroving internet-of-things iot microcontrollers nasa nasa-herc opencv server-administration software-development software-engineering stem telemetry
Last synced: 16 Apr 2026
https://github.com/muhammadparkar/emofy
🎶 EMOFY: Emotion-based Music Recommendation System
facial-recognition keras keras-tensorflow learning machine machine-learning opencv python streamlit tensorflow
Last synced: 10 Feb 2026
https://github.com/rahul-agrawal-09/snake-game-opencv
A Modern version of the Snake Game we have played on our feature phone.
Last synced: 16 Apr 2026
https://github.com/jcaip/opencv
A collection of bits of opencv code
c-plus-plus computer-vision opencv
Last synced: 16 Apr 2026
https://github.com/brianbasualdot/facedetection_opencv
Sistema de deteccion facial con la libreria OpenCV y Python, permitiendo acceder a la camara o utilizando un archivo existente para implementarlo en el uso.
camera face-recognition opencv python3
Last synced: 16 Apr 2026
https://github.com/omtoi101/securehome
AI powered home security camera, with facial recognition, text to speach and push notifications through discord!
ai body-detection body-tracking computer-vision discord-bot discord-py facial-recognition home-automation home-security homelab motion-detection open-source opencv python python3 security security-camera security-system
Last synced: 16 Apr 2026
https://github.com/jameskulu/smart-security-system-pi4
It is a security system made using raspberry pi 4. It sends an email with the picture to the owner if it detects an unauthorized user's face.
opencv python3 raspberry-pi-4 raspberry-pi-camera
Last synced: 11 Feb 2026
https://github.com/agarnung/histogram-simulator
An application to perform LUT-based image histogram modification interactively
histogram image-procesing image-processing opencv qtcreator
Last synced: 16 Apr 2026
https://github.com/andreacioni/opencv-build
Travis CI cross platform compilation tool
checkinstall debian opencv travis-ci ubuntu
Last synced: 16 Apr 2026
https://github.com/chocuuuu/hand-gesture-volume-control
a simple cv project which controls the volume using only hand gestures
computer-vision hand-gesture-volume-control mediapipe opencv pycaw python
Last synced: 16 Apr 2026
https://github.com/banaankiamanesh/jigsaw-opencv
Simple JigSaw Puzzle Solver Based on Classic Computer Vision Technics(computer vision coursework).
computer-vision jigsaw-puzzle-solver opencv python3
Last synced: 16 Apr 2026
https://github.com/pradhyu17/virtual-mouse
Dive in to the world where you can use your mouse without touching any ting just by Hand motion
Last synced: 16 Apr 2026