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: 2026-07-11 00:22:21 UTC
- JSON Representation
https://github.com/superrmurlocc/blackjack-table-state-monitoring-system
A Blackjack Table Monitoring System using classical image processing techniques. The system detects card stacks, recognizes individual cards, calculates points, and determines game outcomes. Achieves 100% accuracy on high-quality images without using neural networks, making it efficient for devices with limited computational resources.
blackjack card-recognition computer-vision image-processing opencv segmentation template-matching
Last synced: 16 Feb 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/chiraghariprasad/gesture-home
Home automation system designed for verbally disabled individuals
arduino assistive-technology disability-tech gesture-recognition home-automation opencv python
Last synced: 10 May 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/borischen0203/uob-project
Dissertation and Group project when I studied at University of Birmingham
Last synced: 16 Apr 2026
https://github.com/crispengari/car-plates-detection-open-computer-vision
This is a simple Machine Learning open computer vision application that number plates in real time from an image using `haarcascade_russian_plate_number.xml` from opencv.
ai machine-learning opencv python python3 rectangle
Last synced: 10 May 2026
https://github.com/jkl404/object_detection_using_opencv
Object Detection is MACHINE LEARNING PROJECTS used for the real-time operation which can process images and videos to identify objects, faces. This Project focuses on detecting objects.
flask object-detection opencv python3
Last synced: 29 Apr 2026
https://github.com/codingonion/yolov5-gui-slint
YOLOv5 GUI inference framework built with Slint.
aigc awesome candle gui image-processing llm machine-learning object-detection object-recognition opencv pytorch rust slint slint-ui tauri-app yolo yolov5 yolov8
Last synced: 20 Apr 2025
https://github.com/markoshb/mouse-management-using-opencv
Check this cool Computer Vision project!
computer-vision image-processing opencv python
Last synced: 13 Apr 2026
https://github.com/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/zahraarshia/omrchecker
An Optical mark recognition project that uses OpenCV to automatically grade multiple-choice answer sheets.
image-processing machinelearning omr opencv
Last synced: 10 May 2026
https://github.com/scriptlinestudios/getoutmyroom
A security system to warn you when people enter your room š„
mediapipe opencv pushbullet pushbullet-api python security
Last synced: 10 May 2026
https://github.com/heisenberg141/probability-based-boundary-detection
This Repository consists of implementation of probability based boundary detection algorithm which gives more accurate results than canny edge detection.
boundary-detection canny-edge-detection computer-vision edge-detection gabor-filters gaussian-filters image-gradients image-processing kmeans-clustering lm-filters numpy opencv python3 sobel-filter texton-maps
Last synced: 04 May 2026
https://github.com/codeterrayt/handtrackingrealtimecpupython
In this tutorial, we will learn Hand Tracking in real-time. The best part is we donāt 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/jamesql/opendetection
Open source detection software using computer vision & OpenCV (WIP)
computer-vision cpp detection face-recognition how-to mit-license object-detection open-source opencv opencv2
Last synced: 29 Apr 2026
https://github.com/iv4n-ga6l/flask-realtime-object-detection-using-webcam
A simple flask web app that streams live video from a webcam and performs real-time object detection using YOLOv5 ultralytics
flask object-detection opencv python ultralytics yolov5
Last synced: 11 May 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/ml13571/flutter-license-plate-recognition
Flutter ALPR/ANPR For Android & iOS: license plate recognition, vehicle number plate recognition, ALPR reader, ALPR scanner, license plate OCR, car number plate recognition
alpr android classification cnn computer-vision deep-learning flutter machine-learning ncnn object-detection opencv
Last synced: 16 Apr 2026
https://github.com/neemiasborges/comunicacao
Sistema de comunicaĆ§Ć£o suplementar alternativa (CSA) com rastreamento ocular usando Python e Flask. Interface web com teclado pictogrĆ”fico para auxĆlio na comunicaĆ§Ć£o de pessoas com limitaƧƵes motoras
accessibility assistive-technology communication-aid computer-vision eye-tracking flask mediapipe opencv python web-interface
Last synced: 16 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/selcia25/opencv-yoga-postures
This project combines Flask, OpenCV, and MediaPipe to create a real-time yoga pose detection application! š§āāļøš¹ Using your webcam, it analyzes your yoga poses and provides real-time feedback, helping you perfect your practice. š
flask html-css-javascript mediapipe opencv yoga-pose-classification
Last synced: 13 Apr 2026
https://github.com/a-tokyo/cv-assignment-2-image-processing
š¼Image processing problem sets using OpenCV.
computer-vision image-processing opencv opencv-python
Last synced: 26 Apr 2026
https://github.com/codebypinar/super-heatmapper-project
A comprehensive video analysis and heatmap generation tool based on Ultralytics YOLOv8.
artificial-intelligence computer-vision image-processing machine-learning opencv programming python real-time-object-detection yolo
Last synced: 29 Apr 2026
https://github.com/hey-its-d2t2/simplecolorrecognition_ai
The Python-based AI project of Real-Time Color Detector focuses on developing an application that can detect and recognize colors in real-time. The project falls under the major area of computer vision and artificial intelligence.
ai aiproject color-picker java javaprogramming learning-by-doing opencv programming
Last synced: 12 May 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/rithwikksvr/gesture-controlled-chrome-dino
Using the Webcam of your System we can control Google Chrome Dinosaur Game that shows up in offline Mode.
dinosaur-game image-processing opencv
Last synced: 12 May 2026
https://github.com/basemax/facedetectionpyopencv
Tiny Python program to capture the image and video, and detect faces (in real time) powered by OpenCV.
face-detection face-detection-application face-detection-using-opencv face-detector face-detector-from-image opencv opencv-python3 opencv3-python py python python-opencv python3
Last synced: 17 Apr 2026
https://github.com/denizkarya1999/roemotion
Recognizes emotions utilizing machine learning and computer vision (TAI Lab Research Project)
android-application ar-vr computer-vision led-wristband machine-learning mobile-computing opencv pytorch research-project rolling-shutter-cameras
Last synced: 12 May 2026
https://github.com/sanikamal/computer-vision-cv2
Learn Computer Vision with OpenCV and Python
ai computer-vision deep-learning deep-neural-networks image-processing image-recognition image-segmentation machine-learning opencv opencv-library opencv-python video-processing
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/amogh7joshi/annotator
A lightweight image annotation framework for deep-learning-based object detection, built using pure OpenCV.
annotation computer-vision cpp object-detection opencv
Last synced: 12 May 2026
https://github.com/diewland/ingress-mission-logo-maker
Generate mission logo from source picture
Last synced: 13 May 2026
https://github.com/sagarbapodara/real-time-pedestrian-and-vehicle-detection-using-computer-vision
The project is a basic prototype of detecting pedestrians and vehicles separately in a live video using simple computer vision techniques. For testing purposes, car dashcam recordings, available on youtube have been used.
computer-vision computer-vision-opencv opencv pedestrian-detection streamlit-webapp vehicle-dection-python
Last synced: 12 Apr 2026
https://github.com/federicomariamassari/udacity-sfend
Udacity Sensor Fusion Engineer Nanodegree projects.
cpp opencv pcl udacity-sensor-fusion-nanodegree
Last synced: 29 Apr 2026
https://github.com/louislelay/lane-detection-and-vehicle-tracking
C++ programming, using OpenCV, to process and analyze a video sequence of road traffic.
car-detection computer-vision cpp lane-detection lane-lines-detection opencv opencv-cpp opencv4 recognition road-detection
Last synced: 13 May 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/jack970/basic-face-recognition
Recognize faces from Python with the simplest face recognition library and opencv-python.
Last synced: 17 Apr 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/iv4n-ga6l/openpose-prediction
Person's body parts or joint position detection using openCV
detection numpy opencv prediction prediction-model python
Last synced: 17 Apr 2026
https://github.com/space928/convolutionalneuralnetwork
convolutional-neural-networks neural-network opencv
Last synced: 14 May 2026
https://github.com/ibrahimjspy/pointoffocus
This project focuses on identifying the most attention-grabbing regions in an image. These saliency maps can be used to enhance thumbnails, create dynamic zoom effects, guide text animations, and support various other visual applications where highlighting key areas of an image is essential.
flask image image-processing image-recognition machine-learning opencv python
Last synced: 17 Apr 2026
https://github.com/ajay-308/objectdetection
computer-vision deep-learning opencv
Last synced: 29 Apr 2026
https://github.com/kareem-ghazi/smart-surveillance-system
A smart surveillance system with facial detection and recognition built in C++ using OpenCV and cvui.
computer-vision cpp cvui face-detection face-recognition opencv
Last synced: 17 Apr 2026
https://github.com/skoolzon3/matriculas_opencv
Proyecto de anĆ”lisis de matrĆculas en imĆ”genes y vĆdeos mediante OpenCV.
image-recognition opencv python
Last synced: 17 Apr 2026
https://github.com/asadiahmad/gesture-detection
Real-time Gesture Detection using CUDA-accelerated OpenCV in Python.
computer-vision cuda gesture-recognition gpu-acceleration open-pose opencv opencv-cuda pose-detection real-time
Last synced: 29 Apr 2026
https://github.com/avidlearnerinprogress/drowsiness-detection
drowsiness-detection opencv python
Last synced: 12 May 2026
https://github.com/sarmadahmad8/ml-and-deeplearning-projects-for-beginners
Beginner ML/DL projects spanning core libraries and problem sets.
beginner-friendly data-analysis data-science deep-learning fastai machine-learning opencv pytorch scikit-learn transformer
Last synced: 17 Apr 2026
https://github.com/1jaffry1/detect-brain-tumors-opencv2
A simple program to detect brain tumors from images using image processing
detection image-processing opencv python python3 tumor-detection vision
Last synced: 15 Jun 2026
https://github.com/sunilshetty07/face-detection
face detection using deep neural networks.
deep-learning deep-neural-networks dnn face-detection machine-learning opencv python
Last synced: 15 Jun 2026
https://github.com/arufonsekun/computer-vision
This repository hosts the code produced in dojos, week tasks, theoretical presentations during my attending time in the UFFS computer vision study group. (refactor in progress)
computer-vision numpy opencv python3
Last synced: 17 Apr 2026
https://github.com/intummadee/visionid-check
Apply Computer Vision to create a system for checking names for exams by checking cards instead of signing and displays the names of students and their exam entry status. š³
bootstrap computer-vision django-admin django-framework django-project image-processing jquery mongodb mongodb-atlas ocr ocr-python opencv pandas pillow python tesseract tesseract-ocr
Last synced: 04 Apr 2026
https://github.com/davidhampgonsalves/opencv-mosiac
An OpenCV based attempt at stitching together images to make a mosaic using histograms
featured image-processing java opencv
Last synced: 17 Apr 2026
https://github.com/vaibhav-2303/imagestitching
Image Stitching algorithm in Python
computer-vision image-stitching opencv python3 sift
Last synced: 13 Apr 2026
https://github.com/stacylkv/preset-from-pair
Create a LUT model from a pair of images.
cv2 lut matplotlib nympy opencv pickle sklearn tqdm
Last synced: 18 Apr 2026
https://github.com/ashishtukaral/sign-language-recognition-using-ai
A real-time Sign Language Recognition system using AI to translate hand signs into text and speech, enhancing communication for individuals with hearing impairments. This web application leverages neural networks and computer vision to provide accurate and accessible translation.
ann classification cnn computer-vision deep-learning flask keras machine-learning matplotlib neural-network numpy oops opencv pandas python3 tensorflow
Last synced: 04 Feb 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/shahbaz1234567/human-pose-estimation-and-activity-recognition-using-deep-learning-for-smart-cities
Detect the human activity and posture with Real time Webcam
deep-learning jupyter-notebook machine-learning matplotlib-pyplot mediapipe-pose opencv python tensorflow
Last synced: 18 Apr 2026
https://github.com/sadmanca/opencv-app
Web app to allow scientists to detect colonies in uploaded images and manipulate blob detector parameters to suit their images.
computer-vision computer-vision-opencv javascript open-insulin opencv opencv-js reactjs
Last synced: 11 Apr 2026
https://github.com/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/elenaches/python-chroma-key-app
A college project in Python using OpenCV, a simple app that takes two images - one with green areas, the other a background image, and outputs an image with the green areas replaced with the background image.
chromakey chromakey-green image-manipulation image-processing opencv opencv-python python
Last synced: 29 Jun 2026
https://github.com/encima/crash-catch
A hacky method (using Python and OpenCV) to catch some douche that crashes into your vehicle and drives off.
Last synced: 09 May 2026
https://github.com/krishbharadwaj5678/handdrive
Control Hill Climb Racing using hand gestures with real time webcam detection. Open your hand to accelerate, close your fist to stop and reverse the car.
artificial-intelligence computer-vision cvzone game-automation game-development gesture-recognition github hill-climbing machine-learning mediapipe mediapipe-hands opencv pyautogui python python-game python3
Last synced: 12 May 2026
https://github.com/helen-silv4/signa-vision
Software de rastreamento de mĆ£os que mapeia pontos de coordenadas em tempo real, possibilitando a interaĆ§Ć£o com o computador por meio de gestos.
Last synced: 16 Jul 2025
https://github.com/saurabhjalendra/hrf-retinal-edge-retrieval
š¬ Content-Based Image Retrieval system for retinal fundus images using HRF dataset. Implements handcrafted feature engineering (HOG, LBP, Edge Detection, Gabor, GLCM) with ML models for medical image classification and analysis.
computer-vision content-based-image-retrieval edge-detection feature-engineering gabor-filters hog-features jupyter-notebook machine-learning medical-imaging opencv retinal-analysis scikit-image scikit-learn
Last synced: 12 May 2026
https://github.com/minhhieu3012/online-meeting-room-app
į»Øng dį»„ng phĆ²ng hį»p trį»±c tuyįŗæn
chat-application file-transfer multiclient-server opencv pyaudio python socket-programming tcp-udp voice-chat
Last synced: 11 Apr 2026
https://github.com/pkprajapati7402/eye-tracking
AI-powered attention monitoring tool designed to assist individuals with ADHD by using computer vision to track focus and provide real-time alerts and motivation during study or work sessions.
computer-vision eye-tracking opencv pygame python
Last synced: 18 May 2026
https://github.com/lixu4n/hsv-color-space-and-image-processing-opencv
OpenCV Playground
Last synced: 11 Apr 2026
https://github.com/mpolinowski/opencv-video-processing
Video processing with OpenCV Python - Face detection and Alarm recording
face-detection-using-opencv opencv opencv-python video-processing
Last synced: 11 Apr 2026
https://github.com/djdhairya/car-accident-detection
csv cv2 geocoder geolocation keras math matplotlib numpy opencv pandas scikit-learn system tiwilo transformer
Last synced: 12 Apr 2026
https://github.com/pranav-nagpure/face-swapping-nb
IPython Notebook implementation of Face Swapping
affine-transformation delaunay-triangulation dlib image-processing ipython-notebook opencv
Last synced: 21 Feb 2026
https://github.com/newsoftwareculture/datascience
jupyter-notebook keras-tensorflow numpy object-detection opencv pandas python3 tensorflow
Last synced: 12 Apr 2026
https://github.com/phenomsg/cat-dog-classifier
A Python TensorFlow model classifying cat and dog images using deep learning techniques for accurate and efficient image recognition.
binaryclassification jupyter-notebook opencv python3 tensorflow2
Last synced: 06 May 2026
https://github.com/zhenglinlei/webcam.py
Use OpenCv with Python to enable and recording your webcam
Last synced: 27 Apr 2026
https://github.com/kr1shnasomani/DeepDetect
Traffic light, vehicle and human detection from aerial images using YOLOv8 model and Computer Vision
computer-vision deep-learning neural-network numpy opencv yolov8
Last synced: 03 Sep 2025
https://github.com/hossamAhmedSalah/Computer-Vision-
contains my training projects in this field
computer-vision data-visualization detection edge opencv
Last synced: 10 Mar 2025
https://github.com/jluispcardenas/image2geojson
Image 2 GeoJSON
geojson image-processing opencv opencv-python python3
Last synced: 27 Apr 2026
https://github.com/eshwinrio/room-surveillance
Room surveillance program with OpenCV for image processing and Paramiko/SCP for file transfer. This program was written for personal purposes, feel free to use it.
opencv opencv-python paramiko python3 scp ssh
Last synced: 06 May 2026
https://github.com/hansalemaos/cv2_collage_v2
Creates a collage from images with OpenCV
Last synced: 04 Feb 2026
https://github.com/bharambetr2002/motion-detection-using-opencv
Motion detection using OpenCV: A Python script that utilizes OpenCV for real-time motion detection in video files, highlighting moving objects with bounding boxes.
Last synced: 04 May 2026
https://github.com/kaustubholpadkar/face-recognition-with-openface
Face Recognition Application with Openface
deeplearning dlib face-recognition-application facedetection opencv openface python
Last synced: 14 May 2026
https://github.com/chenbingwei1201/medicationtrackingapp
This is the final project of Networking and Multimedia Lab in NTUEE. We use MediaPipe to track the user's medication intake with Pi cam and store the data into Supabase. We also build this app with React Native Expo Router to display the user's medication history and remind the user to take their medication between the time intervals he/she sets.
android expo ios mediapipe nativewind opencv pi-camera python3 raspberry-pi raspberry-pi-4 raspberrypi react-native supabase tailwindcss tanstack-react-query typescript
Last synced: 09 Apr 2026
https://github.com/nobody-1321/learn-image-processing
image processing examples. "Documentation will be added soon"
Last synced: 11 Jun 2025
https://github.com/whoswhip/spectrum
colorbot csharp dotnet opencv opencvsharp spectrum whoswhip
Last synced: 18 Jan 2026
https://github.com/marknature/computer-vision-project
This project focuses on developing a deep learning model for image classification to diagnose medical conditions using chest X-ray images. The goal is to classify images as either normal or pneumonia.
computer-vision cv jupyter-notebook opencv pandas python
Last synced: 12 Apr 2026
https://github.com/emhash/machine-learning-and-ai
Personal tasks or codes of Machine Learning and Artificial Intelligence. Practice codes and projects of Ml/AI will be share here.
ai datasets ipynb jupyter-notebook keras linear-regression logistic-regression machine-learning machine-learning-algorithms numpy opencv pandas python seaborn sklearn tensorflow
Last synced: 05 Jan 2026
https://github.com/preetraj2002/tablify
Converts a snapshot of a table (an image) into tabular data using OCR. It using image processing and enhancement techniques to help with the OCR.
ocr opencv otsu-thresholding pytesseract pytesseract-ocr python tabular-data
Last synced: 30 Apr 2026
https://github.com/sanugiw/trash_classifier
The Smart Trash Classifier is an edge-AI system that automates waste sorting using computer vision on accessible hardware. This Raspberry Pi-powered solution leverages TensorFlow Lite to classify recyclables like plastic, paper, metal, and glass in real-time through a local Flask web interface.
edge-ai flask opencv python3 raspberry-pi recycling-materials tensorflow-lite
Last synced: 09 Apr 2025
https://github.com/yahiazakaria445/image-classification-using-vgg-16
computer vision model for 10 classes classification
matplotlib numpy opencv pandas sklearn tensorflow
Last synced: 12 Apr 2026
https://github.com/jujulis18/personalcoloranalyst
AI-powered personal color analysis tool that helps users determine the best color palette for their skin tone, hair, and eyes
color-analysis computer-vision data-science deep-learning facial-recognition fashion-tech image-processing machine-learning neural-networks opencv pyhton
Last synced: 29 May 2026
