OpenCV
OpenCV (Open Source Computer Vision Library) is written in C/C++, for real time computer vision. It takes advantage of multi-core processing and hardware acceleration. Applications of OpenCV includes egomotion estimation, gesture recognition, facial recognition system, and artificial neural networks.
- GitHub: https://github.com/topics/opencv
- Wikipedia: https://en.wikipedia.org/wiki/OpenCV
- Repo: https://github.com/opencv
- Created by: Intel Corporation, Willow Garage, Itseez
- Released: December 23, 2017
- Related Topics: c, cpp, java, python,
- Last updated: 2026-07-05 00:18:46 UTC
- JSON Representation
https://github.com/idow09/ud810-problem-sets
Solutions to the problem sets of Introduction to Computer Vision course at Udacity
computer-vision numpy opencv opencv-python problem-sets python solutions udacity
Last synced: 09 May 2026
https://github.com/thegreenmachine/greenvision
Team 1816's 2019 Vision Processing Code
first-robotics-competition opencv python vision zed-camera
Last synced: 16 Apr 2026
https://github.com/arshitarora/image-overlaying-prespective
Perform perspective warping and image fusion in Python using OpenCV and NumPy. Select four points on the base image to define the region where the subject image will be warped and fused. The script creates a fused image and saves it as Final_Output.png. 🖼️🌌🔮
image numpy opencv python swap
Last synced: 09 May 2026
https://github.com/jsonfm/remio-mcu
circular experiment mcu opencv python raspberrypi remio socketio
Last synced: 09 May 2026
https://github.com/drxwat/scanned_digits_recognition
Scanned digits detector and classifier (CNN, OpenCV)
classifier keras ocr opencv scanned-documents
Last synced: 09 May 2026
https://github.com/iamfaisalkhan/droplet-detector
Automatic detection of droplets of sample for a robotic sample changer
computer-vision opencv opencv-python
Last synced: 19 Apr 2026
https://github.com/m3y54m/dotnet-app-opencv
An embedded-developer-friendly project for .NET 5.0 with C# in Linux + SerialPort + Multi-threading + OpenCV C++
console-application cross-platform csharp dotnet embedded-systems linux multithreading opencv serial-port
Last synced: 16 Apr 2026
https://github.com/cursedprograms/augmented-reality-resources
A list of miscellaneous augmented reality source code.
ar-android ar-app ar-python augmented-reality augmented-reality-applications augmentedreality cpp opencv
Last synced: 09 May 2026
https://github.com/salim4n/fire_detection
Entrainement sur YOLOV8 pour qu'il puisse detecter du feu
deep-learning fine-tuning machine-learning object-detection opencv python video yolov8
Last synced: 09 May 2026
https://github.com/anras5/bloodvessels
Detecting Retinal Blood Vessels with Deep Learning
deep-learning image-processing opencv python pytorch
Last synced: 18 Apr 2026
https://github.com/vardanagarwal/seg_mask_modifs
Easily perform segmentation using different models and perform different operations on the mask.
deeplabv3 face-parsing mask-rcnn opencv python pytorch segmentation
Last synced: 26 Oct 2025
https://github.com/ahesan-zafir/ai-powered-offline-object-detection-device-for-visually-impaired-users
This project presents a portable, AI-based object detection system designed to assist visually impaired users by identifying nearby objects in real-time without the need for an internet connection. Built using edge AI technology, it ensures privacy, speed, and accessibility.
hardware-designs image-processing machine-learning-algorithms mobilenetv2 object-detection opencv raspberry-pi-3 single-shot-detection tensorflow-lite tts-engines
Last synced: 09 May 2026
https://github.com/dacosmicgiant/devbytes-focusflow
FocusFlow is an intelligent study assistant that uses computer vision and AI to enhance your learning experience.
customtkinter faster-whisper mediapipe opencv pyautogui speech-recognition
Last synced: 09 May 2026
https://github.com/ramsailopal/doc-scan
A demonstration of document QR Code/text scanning using Tesseract and opencv
opencv python3 qr-code qr-generator tesseract-ocr
Last synced: 09 May 2026
https://github.com/yairdayan/shikumli
|🏆 Second Place – BGU Hackathon 2025| An app designed to assist war-injured individuals with at-home physiotherapy. Features include real-time feedback, social motivation tools, and progress reports for physiotherapists.
computer-vision flask hackathon mediapipe opencv physiotherapy real-time-feedback rehabilitation streak-system
Last synced: 20 Apr 2026
https://github.com/chekoduadarsh/padded-image-resizer
Image Resizer Desinged for DL project which can resize the image keeping aspect ratio!!
aspect-ratio data-preprocessing dataset image-resizer opencv python3
Last synced: 09 May 2026
https://github.com/tousif47/map-extraction-for-next-generation-gaming
Prototype for a under-graduation thesis "Map Extraction for Next Generation Gaming". It extracts road skeleton from satellite images and apply it to a movement operation. Which can be used as a basic operation for a game.
c-plus-plus image-processing opencv opencv2
Last synced: 16 Apr 2026
https://github.com/taldru/basicfilterswithcv
I had some time on the weekend so i made a silly and basic "Snapchat filter" module with OpenCV
cv opencv python snapchat-filter-experiment
Last synced: 09 May 2026
https://github.com/as567652/extraction-of-objects-from-provided-image-using-opencv
Code snippet to extract rice from provided image with the help of OpenCV and Matplotlib library in python 3.
matplotlib object-detection object-segmentation opencv python3
Last synced: 09 May 2026
https://github.com/jack17529/smart-doors
Built an automated software to save the wasted time and reduced it from 36% to 12%. Efficiently made prototype using AWS Services, Google APIs and Raspberry Pi.
aws computer-vision embedded-systems iot-application networking opencv python raspberry-pi
Last synced: 02 Mar 2026
https://github.com/prabeshpathak2002/hand-tracking-using-mediapipe
Real-time hand tracking in Python using OpenCV and MediaPipe. Detects and visualizes hand landmarks from your webcam feed, highlights fingertips, and prints landmark positions. Great for gesture recognition, computer vision demos, and interactive projects.
computer-vision image-recognition mediapipe opencv
Last synced: 10 May 2026
https://github.com/diogob/motion-streamer
Detects motion from a gstreamer libcamerasrc element and streams it from a Raspberry Pi to a file and network
gstreamer haskell opencv raspberry-pi
Last synced: 20 Apr 2026
https://github.com/jjateen/surveillancebot
This repository showcases the SurveillanceBot, an autonomous ESP32-based system with a camera for live streaming, GPS for tracking, and an MQ-2 gas sensor for environmental monitoring. It features a web interface and real-time object detection with OpenCV, highlighting the ESP32's versatility in security and automation.
aiot gps-tracker iot object-detection opencv opencv-python surveillance surveillance-robot
Last synced: 20 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/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/kylesmith19091/pokemon-terminal-images
Create pokemon ANSI images that you can view in your terminal
Last synced: 20 Apr 2026
https://github.com/krishgaur1354/ml-image-alignment
It aligns the scanned form to the reference form using SIFT (Scale-Invariant Feature Transform) feature matching.
hacktoberfest machine-learning-algorithms opencv
Last synced: 16 Apr 2026
https://github.com/chrismannina/esp-overlay
Real-time video object detection overlay pipeline using Python, OpenCV, and ONNX Runtime. Captures from webcam, screen, or capture card, runs inference, and displays bounding boxes.
object-detection onnxruntime opencv python video-overlay
Last synced: 10 May 2026
https://github.com/borischen0203/uob-project
Dissertation and Group project when I studied at University of Birmingham
Last synced: 16 Apr 2026
https://github.com/codeterrayt/handtrackingrealtimecpupython
In this tutorial, we will learn Hand Tracking in real-time. The best part is we don’t have to configure 100 parameters along with 20 installs to make it run. Within 5 to 10 mins you will have your model working. Video Link - https://youtu.be/C1MUbMW3g50
computer-vision computer-vision-opencv cpu-processing-algorithms integration landmark-detection mediapipe mediapipe-hands opencv python python3 realtime-visualization tutorial-code
Last synced: 10 May 2026
https://github.com/a-tokyo/cv-assignment-1-image-processing
🖼Image processing problem sets using OpenCV.
image-processing opencv opencv-python python
Last synced: 20 Apr 2026
https://github.com/ethand91/opencv-segmentation
Sample showing image segmentation using opencv
computer-science computer-vision mediapipe opencv python3
Last synced: 11 May 2026
https://github.com/ksasi/efface-the-haze
Efface the haze - Single Image Haze removal with Involuted U-Net
computer-vision involuted-u-net opencv pytorch single-image-dehazing
Last synced: 11 May 2026
https://github.com/wdv4758h/danboard
Danboard is watching you >w< (A project using OpenCV for realtime face detection and using WiringPi to control the motors, running on Raspberry Pi)
Last synced: 11 May 2026
https://github.com/rishn/drone-detection
A deep learning project focused on detecting and classifying objects such as humans, vehicles, and drones from significant distances. Utilizing advanced object detection algorithms, it achieves high precision and supports real-time processing.
computer-vision deep-learning drones human-detection long-range object-detection open-source opencv opencv-python pytorch real-time vehicle-detection yolo yolov5
Last synced: 11 May 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/rhazra-003/sketcher
A simple python code to make sketch out of any given photo using opencv and numpy
Last synced: 11 May 2026
https://github.com/m0rl/bgcut
Interactively remove image background using OpenCV GrabCut implementation
Last synced: 11 May 2026
https://github.com/shin3tky/detect_meteors
Automatically detect meteors in RAW astrophotography images using frame-to-frame difference analysis.
astrophotography camera image-processing meteor-detection meteorshower opencv opencv-python python
Last synced: 20 Apr 2026
https://github.com/islamshahil/opencv-youtube
Stream YouTube Videos Using OpenCV and perform further Video Processing.
hacktoberfest opencv papy python video-processing youtube youtube-dl
Last synced: 03 Mar 2026
https://github.com/thanhvie/face_recognition_webapp
An machine learning application to classify male/female gender
face-recognition machine-learning opencv
Last synced: 12 May 2026
https://github.com/as567652/separate-different-type-of-blobs-using-opencv
Code snippet to seperate different type of blobs according to their radius with the help of OpenCV and Matplotlib library in python 3.
blob-image digital-image-processing matplotlib opencv python3
Last synced: 12 May 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/cyriacjohn/malayalam-character-recognition
A deep learning project inspired by my love for the Malayalam language.
keras-tensorflow neural-networks opencv
Last synced: 12 May 2026
https://github.com/suji04/meme_with_ml
A python program which can create a meme image
haar-cascade-classifier meme-generator opencv
Last synced: 12 May 2026
https://github.com/themattinthehatt/vid-viz
A collection of image manipulation tools in Python/OpenCV for creating visualizations out of source videos
image-manipulation opencv opencv-python
Last synced: 12 May 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/aryansk/computer-vision-essentials
Comprehensive computer vision project demonstrating image processing, machine learning techniques, and digit classification using Python and advanced libraries.
cv machine-learning machine-learning-algorithms naive-bayes-classifier opencv python svm-classifier tensorflow
Last synced: 16 Apr 2026
https://github.com/duyndh98/simpletrafficlanelinesdetection
Detect Traffic Lane Lines using OpenCV
computer-vision image-processing opencv python
Last synced: 21 Apr 2026
https://github.com/alihassanml/illegal-activity-detection
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: 11 May 2026
https://github.com/pablonunes/deep-fryer
A simple Python script for frying a lot of images at once
image-manipulation image-processing opencv python
Last synced: 13 May 2026
https://github.com/notorious0631/fast-track
Face Detection Attendance System A real-time face recognition attendance system built using OpenCV, Tkinter, and Arduino. This project detects and recognizes faces from a webcam feed, marks attendance with timestamps, and optionally triggers Arduino-based hardware (e.g., LED indicator).
face face-detection face-recognition opencv opencv-python python
Last synced: 13 May 2026
https://github.com/haleshot/attendance_system
Attendance system using facial recognition system. Utilizes haarcascade classifiers for face detection and recognition. Stores attendance in Excel files and generates training images for face detection.
attendance-system excel gui haarcascade-classifier opencv pyqt5 pyqt5-desktop-application python
Last synced: 21 Apr 2026
https://github.com/dinhanhx/morphology_study
A repos for USTH Digital Image Processing 2020 Group 1. It's quite obvious in the title.
image-processing morphology opencv python3
Last synced: 05 Jun 2026
https://github.com/prodev717/cv-controller
Open-source project to control games using physical movements and computer vision
computer-vision game gamecontroller keyboard mediapipe opencv python
Last synced: 16 Apr 2026
https://github.com/headless-start/yolov4-tiny-edge
Real-time object detection on edge devices with YOLOv4-Tiny: CPU inference, an edge-profile FPS benchmark, and COCO accuracy, simulating a Raspberry Pi on a constrained CPU.
computer-vision darknet deep-learning edge-ai edge-computing embedded object-detection opencv python quantization raspberry-pi real-time tensorflow-lite yolo yolov4 yolov4-tiny
Last synced: 15 Jun 2026
https://github.com/r2hu1/skate
Turn long-form videos into viral-ready vertical shorts, entirely on your local machine. Free, no API keys, no cloud.
ffmpeg ollama opencv shorts-generator video-clipper whisper-ai youtube-clip-downloader youtube-video-clip-extraction youtube-videos-downloader yt-clip
Last synced: 16 Jun 2026
https://github.com/edixonalberto/reconocimiento-emociones
APP DESKTOD que reconoce el tipo de emoción expresada en los rostros de imágenes.
ccharp desktop-app emotion-recognition opencv visual-studio
Last synced: 22 Apr 2026
https://github.com/tsui66/example-opencv-python
The example of creating video by OpenCV VideoWriter.
Last synced: 22 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/dhbw-smart-rollerz/object_detection
Object Detection for the smarty project
coral-tpu jazzy object-detection opencv ros2 smarty
Last synced: 28 Oct 2025
https://github.com/araobp/tower
Sensor tower
ai-camera opencv tensorflow-lite
Last synced: 23 Apr 2026
https://github.com/televisionninja/maps
This was a university project where I made a map of the university campus with the ability to find a route from one location to another.
algorithms graph map maps opencv tree
Last synced: 12 May 2026
https://github.com/tysoncung/reactions-app
Gesture-controlled video effects for Windows - Add animated reactions to your video calls
computer-vision gesture-recognition mediapipe microsoft-teams opencv pyqt5 video-effects virtual-camera windows zoom
Last synced: 11 Jun 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/uragirii/ffcs-captcha
The program tries to find out captcha value without using Machine Learning and only Image Processing
captcha-solver captcha-solving image-processing opencv opencv-python student-login vit-chennai vit-university
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/shibam120302/image-processing
Image processing is a method to perform some operations on an image, in order to get an enhanced image or to extract some useful information from it. It is a type of signal processing in which input is an image and output may be image or characteristics/features associated with that image.
computer-vision image-processing machine-learning opencv python
Last synced: 13 May 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/zeyyildm/el-hareketleri-2
Elin başparmağına göre olumlu mu olumsuz mu anlayan Python kodu.
Last synced: 13 May 2026
https://github.com/anty-filidor/grains-detector
Simple grains detector developed in OpenCV
object-detection opencv python
Last synced: 13 May 2026
https://github.com/ws-kj/spectreye
A tool for automatically determining the angle of the Super High Momentum and High Momentum Spectrometers in JLab's Experimental Hall C.
cmake cpp ocr opencv opencv-python tesseract tesseract-ocr
Last synced: 13 May 2026
https://github.com/klich3/seal-calibration
3D Maker Pro Seal Lite Calibration module
3d-scanner 3dmaker-pro 3dmakerpro open-cv opencv seal-lite volumetric-light
Last synced: 13 May 2026
https://github.com/rignitc/finger-reader
Finger-worn device to assist children and individuals with Dyslexia in Reading and Object Recognition.
object-recognition opencv reading-assistant tesseract-ocr yolo-algorithm yolov4-tiny
Last synced: 13 May 2026
https://github.com/lusingander/cv-gabor-gui
Gabor filter on GUI (using OpenCV)
Last synced: 14 May 2026
https://github.com/nick8592/opencv-framebuffer
This project captures live video from the default camera, stores the last 10 frames in a buffer, calculates and displays the FPS (Frames Per Second), and prints memory addresses of the frames. It uses OpenCV for video capture and processing, providing a simple example of real-time video processing and frame management.
Last synced: 14 May 2026
https://github.com/karanjangid8656/face_landmark_detection
Real-time face landmark detection using a webcam
dlib dlib-face-detection dlib-face-recognition opencv opencv-python problem-solving python
Last synced: 14 May 2026
https://github.com/vskarleas/lanewatch
The course covers essential topics such as erosion, dilation, openings, closings, and convolutions, alongside in-depth filter analysis including median, average, Laplacian, and Nagao filters. Practical work focuses on real-world applications like detecting lane markings and tracking vehicles using C++ and OpenCV.
computer-vision cpp lane-detection opencv vehicle-detection
Last synced: 11 Jun 2026
https://github.com/studentutu/autoflow
Fully generic OS macro with autoclicks, keyboard and typings. Uses OpenCV for template matching.
autoclick autohotkey automation autotyping bot desktop electron image-detection javascript macro matching opencv pipeline replay screenshot template typescript workflow
Last synced: 12 Jun 2026
https://github.com/maruyamaworks/docker-opencv-python
Python docker images with OpenCV
container docker opencv python
Last synced: 12 Jun 2026
https://github.com/dynle/smart-attendance-system
Smart Attendance System uses face recognition. Built in python using OpenCV and face_recognition library.
attendance-system opencv python
Last synced: 14 Jun 2026
https://github.com/anirudh1905/opencv
Computer Vision related data
cnn image-processing opencv python
Last synced: 15 Jun 2026
https://github.com/andremadstop/imagerect
Open-source metric image rectification from CAD drawings, point clouds, and 3D models
cross-platform dxf image-rectification linux opencv photogrammetry point-cloud pyside6
Last synced: 17 Jun 2026
https://github.com/avnet-iotconnect/iotc-tria-vision-ai-kit-robotic-arm
This repo showcases TRIA Vision AI Kit 6490 running /IOTCONNECT integration with the Hiwonder XArm 1S robotic arm.
arm hiwonder hiwonder-robot iotconnect opencv robot tria-vision-ai-kit-6490
Last synced: 17 Jun 2026
https://github.com/michprac/license_plate_detection
University project, detect license plate from the images using the Tkinter GUI app
opencv plate-recognition python tkinter
Last synced: 19 Jun 2026
https://github.com/carloocchiena/python_face_recognition
Static and Dynamic face recognition tests with Open CV library with Python.
computer-vision face-detection face-recognition opencv python
Last synced: 19 Jun 2026
https://github.com/elvisdukaj/ar
Augmented reality projects
augmented-reality camera-calibration cpp marker-detection opencv
Last synced: 19 Jun 2026
https://github.com/rishn/dbas
Driver Behaviour Analysis System (DBAS) is a ROS-based driver monitoring system utilizing OpenCV, Dlib, and YOLOv5 to detect and alert on drowsiness, device usage, and other behaviors during driving.
computer-vision cpp deep-learning dlib driver-behavior driver-monitoring driver-safety drowsiness-detection machine-learning object-detection opencv ros-nodes ros-noetic yolov5
Last synced: 20 Jun 2026
https://github.com/sebsop/kmeans-thesis-segmentation
Real-time hybrid quantum-classical K-means segmentation using C++ and CUDA. Bachelor's Thesis at BBU bridging HPC and Quantum Machine Learning (QML).
cpp cuda hpc imgui kmeans opencv quantum-computing
Last synced: 23 Jun 2026
https://github.com/charan12-git/gender-and-age-detection
A Python project which can detect gender and age using OpenCV of the person in a image or through camera.
age agedetection gender-detection images opencv python webcam
Last synced: 23 Jun 2026
https://github.com/no0bitah/pdf-highlight-extractor
A Python tool for extracting highlighted text from PDF files while preserving formatting attributes (headers, bold, italic) and removing unwanted line breaks and page breaks. Perfect for integrating with content management systems.
automation crm documentation-tool numpy opencv pdf pdf-document-processor pillow pymupdf pypdfium2 python3 scrapping
Last synced: 23 Jun 2026
https://github.com/juanpinheirofiap/faceid
Aplicativo de reconhecimento facial com Oracle Database, DeepFace e OpenCV para autenticação via FaceID.
cryptography embeddings opencv oracle-database pyhton
Last synced: 12 Oct 2025
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
