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/alix-tz/gt_generator
scripts to create ground truth for dhsegment
dhsegment image-generation opencv python
Last synced: 17 Jan 2026
https://github.com/dkurt/icv_sunday_school_2019_spring
Code samples for Intel Computer Vision School
c-plus-plus deep-learning java javascript opencv python raspberry-pi
Last synced: 11 Apr 2026
https://github.com/aryansk/human-counting-system
HumanVision-Detector is a real-time human detection system built with OpenCV and HOG (Histogram of Oriented Gradients) descriptor. The system can detect and count people in both images and video streams, making it suitable for various applications including surveillance, crowd monitoring, and foot traffic analysis.
argparse imutils machine-learning machine-learning-algorithms numpy opencv python
Last synced: 19 Apr 2026
https://github.com/frostbyte012/computer-vision-project-ay-2024
This project presents a real-time face emotion detection system implemented as a full-stack desktop application. The system integrates deep learning techniques to accurately classify human emotions, including happiness, sadness, anger, surprise, disgust, fear, and neutral expressions, from live video streams or camera inputs. Download apk file :-
android android-app computer-vision deep-learning java keras mlkit opencv tensorflow tensorflow-lite
Last synced: 11 Apr 2026
https://github.com/coder-deep/computervision-braintumordetection
Developed a robust deep learning model for classifying brain tumors using MRI images, achieving a 98% accuracy. Demonstrated its real-world applicability in medical diagnostics.
computer-vision deep-learning image-processing opencv python pytorch resnet-18 tensorflow vgg13
Last synced: 11 Apr 2026
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/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/home-work-isu-nezorinegor/machinevision-learning
🤖 Computer vision with AI
Last synced: 28 Apr 2026
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/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/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/mostafa-wael/environment-perception-for-self-driving-cars
Extracting useful scene information to allow self-driving cars to safely and reliably traverse their environment
object-detection opencv perception self-driving-car semantic-segmentation
Last synced: 17 May 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/dhruvv1402/ai-based-realtime-hand-detection-using-opencv-and-mediapipe
A real-time AI system for detecting and tracking hands using Python, OpenCV, and Mediapipe. This project demonstrates how to identify hand landmarks and extract gesture data for further applications like gesture control, sign language interpretation, and more.
mediapipe numpy opencv os python python3 time
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/ankhoa1212/computer-vision
This is a repository of computer vision techniques used on live video feed.
cli computer-vision opencv python
Last synced: 01 May 2026
https://github.com/alpha74/gep_text_extractor
Extract and parse latitude and longitude from screenshots of Google Earth Pro, using OpenCV and Python. Used as a sub-module.
api gep-text-extractor google google-earth google-earth-engine google-maps-api image-processing image-recognition ocr opencv python tesseract-ocr text-recognition
Last synced: 29 May 2026
https://github.com/vaibhav-pant/object_detection_yolo
Trees detection and counting from aerial image.
deep-learning imagelabeling labelimg-tool machine-learning object-detection opencv prediction python yaml yolov5
Last synced: 12 Apr 2026
https://github.com/al-chris/sentinelnet
An Ethernet based Security camera system
computer-vision embedded-systems fastapi opencv python
Last synced: 07 May 2026
https://github.com/nima-kam/tile_crack_detection
Detecting cracks in the images of Tiles
jupyter-notebook object-detection opencv python3 siamese-network tensorflow
Last synced: 12 Apr 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: 01 Jul 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/alihassanml/lums-ai-hackthon
LUMS AI Hackthon
deep-learning gru lsm magic opencv tensorflow
Last synced: 11 Mar 2025
https://github.com/yessasvini23/enviroguard-ai-real-time_-hazard-detection-_-_ai-assistant
Imagine a world where AI actively monitors your environment, detecting fire, smoke, pollution, and wildlife hazards in real time. EnviroGuard AI combines computer vision, IoT sensors, and AI-driven insights to provide instant alerts and natural language interaction.
geminiai gtts huggingfacemodel iot-application langchain opencv whisper
Last synced: 09 Apr 2025
https://github.com/mehnaz2004/hand-controlled-snake-game-using-opencv
Control a snake using hand gestures! Built with OpenCV, MediaPipe, and Streamlit, collect points within 60 seconds in this interactive game. 🚀🐍
ai computer-vision opencv python
Last synced: 22 Feb 2026
https://github.com/vaneeza-7/data-structures-assignments
Data Structures: Arrays, Stacks, Queues, Graphs applications in image processing, tag parsing and routes/maps respectively.
all-pairs-shortest-path connected-component-labelling dice-coefficient dijkstra-algorithm error-detection expression-parser graphs infix-notation infix-to-postfix kmeans-clustering least-recently-used-algorithm object-detection opencv postfix-notation prefix-notation queues run-length-encoding second-shortest-path stacks tag-parsing
Last synced: 24 Apr 2025
https://github.com/dianait/emotion
Reconocimiento de imágenes en tiempo real
Last synced: 09 May 2026
https://github.com/coincheung/image-dedup
Codebase I use for deduplication of image datasets
Last synced: 24 Apr 2026
https://github.com/donguyenanhtuan/skeletonization-document-scanner
A Python-based document scanner that uses image processing and skeletonization techniques to detect and extract documents from camera images.
computer-vision document-scanner image-processing opencv skeletonization
Last synced: 13 Apr 2026
https://github.com/wahidpanda/image_processing_with_matlab
Image processing in MATLAB involves enhancing, analyzing, and manipulating digital images to extract information and perform diverse operations. MATLAB, a robust computing environment, offers a wide range of tools and functions tailored for efficient image processing, enabling seamless loading, processing, analysis, and visualization of images.
computer-vision deep-learning image-processing machine-learning matlab open-source opencv signal-processing
Last synced: 14 May 2026
https://github.com/abhimanyu9539/face-recognition-using-facenet
ML projects aiming to extract faces from images and identify/classify a person's face in images and videos.
computer-vision face-detection face-recognition machine-learning opencv
Last synced: 28 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/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/happybono/sharedmemorysample
Two WinForms applications that exchange an image across processes using a named MemoryMappedFile and a named AutoReset event. Image data is handled with OpenCvSharp and displayed in PictureBox controls.
csharp hidpi hidpi-screen memorymappedfile netframework netframework48 opencv opencvsharp processes sharedmemory sharedmemoryexample
Last synced: 13 Sep 2025
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/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/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/tomschimansky/raspidrone
Wifi-controlled quadcopter project using RaspberryPi and Multiwii (Arduino) including live streaming and vision based autonomous capabilities through Aruco markers (OpenCV)
arduino aruco aruco-markers customtkinter drone livestream multiwii opencv python quadcopter raspberry-pi tkintermapview videostream
Last synced: 07 Oct 2025
https://github.com/imaginesamurai/advanced-vision-system
A Python-based camera handling utility that provides seamless control over video capture with advanced zoom functionality. Features include adjustable resolution, smooth digital zoom controls, and efficient frame processing, ideal for computer vision applications.
camera computer-vision cv2 cv2-library night-vision night-vision-camera night-vision-goggles numpy opencv opencv-python python python3 real-time realtime stable supoort thermal thermal-camera thermal-images video
Last synced: 16 Apr 2026
https://github.com/mahdihasnat/queens-by-linkedin-solver
Solver for https://www.linkedin.com/games/queens/
Last synced: 18 Jan 2026
https://github.com/lddl/road-anomaly-detection
Software for registering anomaly situations on roads
anomaly-detection computer-vision multi-object-tracking object-detection opencv road-accidents yolov7 yolov8
Last synced: 09 May 2026
https://github.com/grmartin/bwfyq32019-cxx17-cmake-opencv-dice
A first stab at a 3 OS OpenCV Application using CMake/C++17 for MSVC (Win), Clang (macOS) and g++ (Linux).
cmake cplusplus cplusplus-17 linux macos opencv qt5 windows
Last synced: 14 Apr 2026
https://github.com/hansalemaos/a_cv_sift_detection
Detecting objects using openCV and sift
Last synced: 23 Jan 2026
https://github.com/nathancy/opencv-fedex-detector
Real-time Fedex Detector using OpenCV Color Thresholding and Contour Detection through an IP camera stream
contour-detection fedex-detector ip-camera-frames opencv opencv-color-thresholding opencv-python
Last synced: 19 Apr 2026
https://github.com/smirnovlad/subwaydetectionassistant
AI solution for detecting individuals crossing the safety line on the subway platform
artificial-intelligence computer-vision cv cv2 detection docker fastapi feature-engineering fullstack machine-learning neural-network opencv react roboflow segmentation segnet yolov8
Last synced: 24 Jan 2026
https://github.com/chensation/delaunay-dream
App for applying delaunay triangulation to videos as a visual effect
delaunay-triangulation opencv python video-processing
Last synced: 24 Jan 2026
https://github.com/xdcobra/crosscompileopencv4pi
Cross compile latest opencv for your rasperry pi
arm armhf compile cross debian opencv opencv-python opencv3 python python2 python3 rasperry-pi rasperrypi raspian raspian-os
Last synced: 16 Mar 2026
https://github.com/prashimpy/sign-language-interpreter
This is the code for a sign language interpreter, which converts texts into physical hand signs, and physical hand signs to text.
arduino opencv python tensorflow
Last synced: 29 Apr 2026
https://github.com/p-ninja/smoothstream
Webcam, PiCamera streaming over the network with Python made easy.
opencv picamera-streaming python python-3-6 streaming webcam webcam-streaming zeromq
Last synced: 06 Feb 2026
https://github.com/hajin-park/infinite-stairs-bot
Infinite Stairs bot on the BlueStacks 5 emulator
bot infinite-stairs multi-template-matching opencv python yolov10
Last synced: 30 Jan 2026
https://github.com/hossein-cod/plate-recognition
car Plate recognition with cv2
cv2 jupyter-notebook numpy opencv python
Last synced: 15 Apr 2026
https://github.com/manuelz/document_scanner_simulation
Document scanner simulation using OpenCV and the Webots robotics simulator.
Last synced: 07 Feb 2026
https://github.com/elymsyr/mazevil
MazeVil AI aims to create an autonomous agent, using TensorFlow Lite and YOLOv8 models (only one in game), detect objects in real-time and navigates mazes with pathfinding algorithms, ensure strategic precision in combat using otimization algorithms.
computer-vision opencv python tflite-models yolov7 yolov8 yolov8n
Last synced: 15 Apr 2026
https://github.com/kuro337/textract
Single Header High Performance C++ Image Processing Library to read content from Images and transform Images to text files.
cpp cpp20 cryptography folly opencv openmp-parallelization
Last synced: 18 Apr 2026
https://github.com/shub-garg/hybrid-lung-segmentation-disease-classification-and-severity-localization
A project for lung disease detection and analysis using deep learning. It includes lung segmentation, disease classification, and severity localization with Grad-CAM for visual explanations. This repository provides code, datasets, and documentation for replication and further research.
coatnet computervision covid-19 cv deep-learning diseaseclassification gradcam-visualization keras lung-segmentation machine-learning medicalimageanalysis opencv tensorflow unet-image-segmentation
Last synced: 27 Feb 2026
https://github.com/abhishek2473/fitsense
FitSense 🏋️♂️ is an AI-powered push-up counter that uses MediaPipe Pose Estimation and OpenCV to track push-ups in real time via a webcam. It provides automatic repetition counting, real-time feedback, and a user-friendly interface for fitness enthusiasts.
Last synced: 11 Feb 2026
https://github.com/assem-elqersh/rock-paper-scissors-game
Rock-Paper-Scissors game using OpenCV, cvzone, and hand gesture recognition.
artificial-intelligence computer-vision cvzone game-development gesture-control hand-gesture-recognition image-processing opencv opencv-python python real-time rock-paper-scissors
Last synced: 16 Apr 2026
https://github.com/vishal-038/attendance_by_face_recogination
This project is a face recognition-based attendance system that uses Python, OpenCV, Scikit-learn, Streamlit, and various other libraries like Pandas, Numpy, Datetime, and OS for different functionalities. It enables adding faces to the database, taking attendance based on face recognition, and showing live attendance through a web interface built
Last synced: 14 Feb 2026
https://github.com/er-ri/nnspike
A LEGO SPIKE Robot using Neural Network
line-follower opencv raspberry-pi torch
Last synced: 28 Feb 2026
https://github.com/thealgo/emojify
android animoji java neural-network opencv xml
Last synced: 16 Apr 2026
https://github.com/sinofarmonovzfkrvjl/control-volume-with-hands
this is a program for controlling volume and brightness
control-volume-with-hands-project open-cv opencv opencv-python python-opencv
Last synced: 16 Apr 2026
https://github.com/r0drigo-0/negative-image-processing
Negative and Binarize image processing
Last synced: 16 Apr 2026
https://github.com/hrishikesh-mahajan/pharmacypossoftware
Pharmacy POS App built using Python3, Tkinter, OpenCV and Pandas
barcode-scanner data-visualization invoice opencv pandas python3 tkinter
Last synced: 10 May 2026
https://github.com/bertuginal/face-mask-detection
Real-time face mask detection with opencv, keras/tensorflow
deep-learning keras machine-learning opencv python tensorflow
Last synced: 17 Apr 2026
https://github.com/adamspannbauer/stitcher
Experiment for panorama stitching without any directional assumptions.
computer-vision image-processing opencv panorama-stitching python
Last synced: 17 Apr 2026
https://github.com/sapuri/face-camera
A Processing app to filter your face in real time
Last synced: 17 Apr 2026
https://github.com/seungjaelim/smartposture-pspc
SmartPosture: Personalized Study Posture Care
fastapi iot langchain openai-api opencv pymodi react resnet
Last synced: 04 Apr 2026
https://github.com/iamthehimansh/brightnessmanager
Script to change the brightness of the screen based on the ambient light in the room and also hibernate the pc when no person is detected you can customize the time
hybernate opencv persondetaction python python-opencv python3 room
Last synced: 18 Apr 2026
https://github.com/keerthananehru/barcode-decoder
A YOLOv8-based system for detecting, cropping, and decoding barcodes from images. Trained on a custom barcode dataset, evaluated with precision, recall, and mAP metrics, and implemented using Ultralytics YOLO and Pyzbar libraries.
barcode-decoding barcode-detection computer-vision deep-learning object-detection opencv python pyzbar ultralytics yolov8
Last synced: 18 Apr 2026
https://github.com/asma-hachaichi/smart-surveillance-system
An advanced real-time monitoring solution leveraging AI for age and gender detection.
age-detection email face-detection gender-detection opencv python raspberry-pi smtp-server
Last synced: 18 Apr 2026
https://github.com/jithinolickal/face-mask-detection
AI face mask detection with machine learning and python
ai face-detection face-mask-detection image-processing machine-learning opencv python sklearn
Last synced: 19 Apr 2026
https://github.com/bieanimaton/image-detection
Machine Learning and Computer Vision project to detect face, eye, body and general objets in static image or video.
body-detection car-detection cascades computer-vision face-detection image-classification machine-learning opencv python
Last synced: 20 Apr 2026
https://github.com/suzdalenko-dev/backend-facturapps
FacturApp
artificial-intelligence django facturacion facturacion-electronica facturapp ia invoice invoice-generator opencv python pytorch tensorflow
Last synced: 20 Apr 2026
https://github.com/arnab-0053/attendease----smart-attendance-system-using-opencv
It is an smart attendance system which will detect a particular student is present or not using face detection and will count the attendance.
cvzone face-recognition opencv python
Last synced: 21 Apr 2026
https://github.com/ignabelitzky/ascii-video-player
ascii-art c-plus-plus console console-application cpp linux ncurses ncurses-library opencv opencv4
Last synced: 21 Apr 2026
https://github.com/ymorsi7/swayingattention
Swaying Attention tracks students dozing off and reminds them to stay focused. To achieve this we used OpenCV, D-lib, Arduino-C, and an ESP32 board.
machine-learning opencv python
Last synced: 22 Apr 2026
https://github.com/araobp/tower
Sensor tower
ai-camera opencv tensorflow-lite
Last synced: 23 Apr 2026
https://github.com/akash-rajak/video-player
A simple video player with necessary feature.
cv2 opencv python3 tkinter video video-player
Last synced: 25 Apr 2026
https://github.com/saulojoab/pycam
:camera: Python script for recording your camera feed.
camera film image-processing opencv python recording
Last synced: 25 Apr 2026
https://github.com/nikhilcodes/draw-anywhere
Not just any simple Digit Recognition. MNIST Digit Recognition got lot more Interesting!
computer-vision cv2 deep-learning deep-neural-networks drawing-app illusion keras-neural-networks opencv opencv-python
Last synced: 25 Apr 2026
https://github.com/jingshing-python/opencv-video-edit-module
A module for python opencv to edit videos
opencv python video-processing
Last synced: 26 Apr 2026
https://github.com/alperiox/sign-language-classification-real-time
Real-time sign language classification with tensorflow 2 and opencv
opencv opencv4 opencv4-python python3 tensorflow2 tf2
Last synced: 26 Apr 2026
https://github.com/obito/pattern
Filter different colors in an image, originally to facilitate sewing patterns
filter gocv golang image-processing opencv pattern sewing
Last synced: 26 Apr 2026
https://github.com/sunsided/opencv-cartoon-effect
A cartoon effect with OpenCV in Rust
cartoonify cartoonization comic dithering-images halftone image-processing opencv rust
Last synced: 27 Apr 2026
https://github.com/anoop-singh-dev/facedetection-and-recognition-using-bpn
Face Detection and Recognition
Last synced: 27 Apr 2026
https://github.com/aka-sh11/hand-web-browser
Application to open web-browser sites using hand-gestures.
hand-gesture-recognition opencv webbrowser
Last synced: 27 Apr 2026
https://github.com/alexanderhott/advancedcomputervision
👋 A hand tracking module and some examples
Last synced: 27 Apr 2026
https://github.com/snigdho8869/image-segmentation-projects
Collection of notebooks for image segmentation tasks.
canny-edge-detection contours-detection cv2 dilate gaussian-blur image-manipulation image-processing image-segmentation matplotlib-pyplot opencv perspective-transform perspective-transformation pillow segmentation skimage u-net unet unet-image-segmentation unet-model unet-tensorflow
Last synced: 27 Apr 2026
https://github.com/zoroxide/lane-detection
OpenCV Program Detects Lanes on the road
Last synced: 28 Apr 2026
https://github.com/25thr/blinkd
Real-time blink detection engine turning blinks into actions for games, accessibility, and next-gen interfaces.
assistive-technology computer-vision eye-tracking game-engine godot opencv unity3d unreal-engine video-game
Last synced: 28 Apr 2026