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/vargascardona/airmouse
Computer vision application that enables natural interaction with digital interfaces using hand movements and gestures.
computer-vision good-first-issue mediapipe opencv python
Last synced: 06 May 2026
https://github.com/pyaephyo23/-face-recognition-door-unlock-system
Face Recognition Dam Door Unlock System
face-recognition-python opencv picamera2 raspberry-pi4
Last synced: 14 Feb 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/flyingrub/invrter
Hand gesture recognition [School project]
hand-recognition opencv opencvsharp unity
Last synced: 10 May 2026
https://github.com/whjwnavy/python_video_cvt2lcd
python video convert to lcd bin
lcd19296 opencv python video-converter
Last synced: 01 May 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/varshan1123/football-analysis
Designed a soccer analytics system using YOLOv11 for player and ball tracking, with team classification and real-world movement analysis, enabling precise speed and distance assessments. Integrated automated reporting to enhance data-driven decisions for coaches and analysts.
gemini-api kmeans-clustering numpy opencv ultralytics yolov11
Last synced: 02 May 2026
https://github.com/simon987/fastimagehash-go
go bindings for libfastimagehash
fftw opencv perceptual-hashing wavelet-decomposition
Last synced: 01 May 2026
https://github.com/rubberazer/darkpaw_motion_opencv
A little project in C/C++ for the Adeept Darkpaw robot
adeept csrt mongoose mpu-6050 opencv opencv4 pca9685 pid-controller pigpio raspberry-pi-camera robotics-programming tracking ultrasonic-sensor-distance video-streaming web-server
Last synced: 31 Jan 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/headless-start/real-time-sketch
This repository contains Real Time Sketch Generation using Adaptive Thresholding.
adaptivethreshold canny-edge-detection gaussian-filter opencv python3
Last synced: 01 May 2026
https://github.com/lasse-tom-lang/stop-motion-software
A software for creating stop motion films
opencv pysimplegui python3 stop-motion stopmotion
Last synced: 27 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/edisonslightbulbs/ptod-model-training
Transfer learning using PyTorch and YOLOv5
cxx11 deep-learning k4a object-detection opencv python pytorch transfer-learning yolov5
Last synced: 15 Apr 2026
https://github.com/datarohit/opencv-document-scanner
This is a Document Scanner built using Python and OpenCV. It also has Image Saving Feature. You can adjust the thresholds to find the contours better.
numpy opencv opencv-python python
Last synced: 10 May 2026
https://github.com/empobla/vultus-facial-recognition
Vultus Facial Recognition is a C++ project to recognize members of Tecnológico de Monterrey CSF.
Last synced: 18 Apr 2026
https://github.com/sampreets3/orb-tracking
Tracking of an object using the ORB detector in OpenCV
computer-vision cpp object-tracking opencv
Last synced: 27 Apr 2026
https://github.com/seieric/gst-dsobjectsmask
📀NVIDIA DeepStream integrated GStreamer Plugin. Mask objects with cuda cores on Jetson boards. Fast and smooth since everything is done on NVMM.🏎
cuda cuda-programming deepstream gpu gstreamer gstreamer-plugins instance-segmentation jetson-agx-orin jetson-agx-xavier jetson-tx1 jetson-tx2 jetson-xavier maskrcnn nvidia-jetson nvidia-jetson-nano opencv opencv4 resnet resnet50
Last synced: 06 May 2026
https://github.com/furkanbakkal/face-recognition
Raspberry Pi - Face recognition with OpenCV
face-recognition opencv raspberry-pi raspberry-pi-camera tensorflow
Last synced: 04 Mar 2026
https://github.com/hashim21223445/morni2000
# Andoka-2 H.5 Andoka now TV
android docker express flutter github-config html ios javascript kotlin laravel machine-learning opencv python qt react spring-boot typescript unity youtube zsh
Last synced: 24 Oct 2025
https://github.com/hpennington/mono-visual-odometry
Monocular Visual Odometry in NumPy
computer-vision numpy opencv python
Last synced: 28 Apr 2026
https://github.com/sayamalt/face-mask-detection
Successfully trained a deep learning model using CNN which can predict to a great level of accuracy whether a given person is wearing a mask or not.
computer-vision convolutional-neural-networks face-mask-detection keras opencv tensorflow
Last synced: 15 Apr 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/emaadakhter/object_following_robot
An object following robot using the ultralytics library for object detection and Mqtt library for communication between the laptop and the rsapberry pi
iot-device mqtt opencv raspberry-pi real-time-object-detection ultralytics
Last synced: 15 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/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/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/affromero/pixelcache
A versatile image processing library for Python with built-in support for caching, using Pillow, NumPy, and PyTorch.
image-processing numpy opencv pillow pytorch torchvision
Last synced: 07 May 2026
https://github.com/sumonta056/bangladeshi-vehicle-number-plate-detection
Image Processing Pipeline: Enhance, rotate, extract features, and segment characters in images for text recognition and enhancement.
candy-edge connected-components edge-detection grayscale-images morphological-analysis numpy opencv python radon-transform scikit-image sobel-edge-detector
Last synced: 07 May 2026
https://github.com/alexanderhott/advancedcomputervision
👋 A hand tracking module and some examples
Last synced: 27 Apr 2026
https://github.com/lasse-tom-lang/python-text-camera
A script that converts a camera image to text
dithering opencv pysimplegui python
Last synced: 01 May 2026
https://github.com/r0drigo-0/negative-image-processing
Negative and Binarize image processing
Last synced: 16 Apr 2026
https://github.com/noorkhokhar99/shape-detection-python
shape-detection-python
detection opencv opencv-python python shape
Last synced: 01 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/the0cp/qr-scan
Capture and scan QR Codes in the screen
opencv pyqt6 pyside6 python python3 qr-code qrcode qrcode-scanner qt zxing zxing-cpp zxing-qrcode
Last synced: 07 May 2026
https://github.com/randomfractals/ispyai
testbed for I Spy books OCR and image recognition AI
image-recognition opencv python tesseract-ocr
Last synced: 16 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/saolghra/python-facial-recognition
Real-time facial and hand landmark detection using Python and OpenCV. Detects faces and hands in webcam feeds, tracing key landmarks for each detected face and hand in real time.
computer-vision facial-landmark-detection hand-landmark-detection image-processing machine-learning mediapipe opencv python real-time webcam
Last synced: 16 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/javierkaiser9/rgb-d_dual_input_machine_learning_model
This Demo presents a machine learning-based steering module for sidewalk navigation . Using a dual-input EfficientNetV2 model, it processes RGB-D data from an Intel RealSense D415 to classify sidewalk scenarios and generate real-time steering commands. Optimized with OpenVINO
efficientnet efficientnetv2 machine-learning numpy opencv openvino python3 realsense-camera tensorflow
Last synced: 28 Apr 2026
https://github.com/j0hn-b/opencv_webcam
Access your shared webcam live streaming inside a container
developer-tools docker-container flask live-streaming opencv opencv-python python video-streaming
Last synced: 30 Apr 2026
https://github.com/haveyoumetmiz/drivesync
An innovative Unity racing game using OpenCV to enable real-life object detection as a control system. Players steer a car using a circular object (e.g., a plate) detected via a webcam, creating an immersive gameplay experience.
gamedevelopment objectdetection opencv racinggame unity unity3d unity3d-games
Last synced: 07 May 2026
https://github.com/wasmvision/wasmcv-org
Website for wasmCV
computer-vision opencv wasm wasmcv webassembly
Last synced: 19 Mar 2026
https://github.com/cuixing158/mex-file
MATLAB MEX file For C/C++ code generation
c code-generation compile cpp matlab matlab-coder mex opencv
Last synced: 30 Apr 2026
https://github.com/brucesdad13/autonomous-picar-x
Autonomous Driving with PiCar-X Using OpenCV
computer-vision opencv raspberry-pi
Last synced: 07 May 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/ndonkohenri/qrcode-scanner
Program detects and shows qrCodes both in images and in live.
computer-vision cv opencv opencv-python python qrcode qrcode-reader qrcode-scanner
Last synced: 08 Jun 2026
https://github.com/neemiasborges/comunicacao
Sistema de comunicação suplementar alternativa (CSA) com rastreamento ocular usando Python e Flask. Interface web com teclado pictográfico para auxílio na comunicação de pessoas com limitações motoras
accessibility assistive-technology communication-aid computer-vision eye-tracking flask mediapipe opencv python web-interface
Last synced: 16 Apr 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/meghajbhat/photo-editor
This is a Photo Editor Application with various image processing functionalities using Tkinter for the GUI and OpenCV for image manipulation. The application allows users to apply multiple filters and transformations to images such as Black and White, Pencil Sketch, Sepia, Crop, Sharpen, Contrast, X-ray, and Brighten.
gui numpy opencv opencv-python python python3 tkinter tkinter-gui tkinter-python
Last synced: 31 Jan 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/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/lalywr2000/colorsaveslife
Color Saves Life! Software enhancing driving exprience for color-disabled people. Plugin-based structure, easy-to-deploy new features.
augmented-reality color-blindness disabled-people driver-exprience gazebo gazebo-ros gazebo-simulator opencv ros2 yolo
Last synced: 08 Jun 2026
https://github.com/jeremymeissner/opencv-minecraft
This program recognize an oak tree in minecraft. It also provides the option of training a model.
Last synced: 30 Apr 2026
https://github.com/bobberdolle1/maixcam-wildtrap
🎯 AI-Powered Camera Trap for MaixCAM | Hybrid Motion+YOLOv8 Detection | Telegram Notifications | Wildlife Monitoring & Security | 4 Detection Modes | Night Vision | Auto Storage Management | Production Ready
ai camera-trap computer-vision edge-ai embedded-systems iot maixcam maixpy motion-detection object-detection opencv python security telegram-bot wildlife yolov8
Last synced: 03 Jun 2026
https://github.com/govinddixit/dog-breed-classifier
Welcome to the Dog-Breed Classifier project! This project build a pipeline to process real-world, user-supplied images. Given an image of a dog, the algorithm will identify an estimate of the canine’s breed. If supplied an image of a human face, the code will identify the resembling dog breed.
cnn dog-breed-classifier machine-learning matplotlib opencv pytorch
Last synced: 30 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/ycc789741ycc/3dconstruction_yolov3
Implemented distance evaluation by applying yolov3 to construct 3D scenario with two cameras
computer-vision object-detection opencv pytorch yolov3
Last synced: 07 May 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/sumitkumarsingh2/hand-star
HandStar is a Python library that uses Mediapipe and OpenCV to make hand detection and tracking easy.
mediapipe opencv opencv-python opencv2 pypi pypi-package pypi-packages python python-modules python-script python3
Last synced: 04 Mar 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/iv4n-ga6l/objects-detection-in-image
Objects detections in image in python using YOLOv3 pre-entrained model
object-detection opencv python yolov3
Last synced: 30 Apr 2026
https://github.com/4techsadiq/passport-scraper
This project uses OpenCV and Tesseract OCR to extract and annotate text from passport images. It preprocesses images, extracts key details (passport number, name, nationality, etc.), and handles errors. The script outputs the extracted information in JSON format.
ocr-recognition opencv pytesseract python
Last synced: 30 Apr 2026
https://github.com/veendysuseno/opencv-project-student-attendance-and-facial-expression-detection
This project is designed for student attendance and facial expression detection using OpenCV and TensorFlow. The system can either train a facial expression recognition model or display real-time emotion detection using a webcam feed.
haarcascade-frontalface opencv python tensorflow2
Last synced: 19 Jan 2026
https://github.com/nthnn/maskup
Simple program that can identify if an individual is wearing a face mask.
cnn-keras computer-vision convolutional-neural-network cv2 deep-learning deep-neural-network face-mask-detection opencv python
Last synced: 10 May 2026
https://github.com/efnilite/edge-detection
Using edge detection, prints the edges of each frame of Bad Apple!! to the console in ASCII-characters.
Last synced: 05 May 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/fralonra/linkimage
Find corresponding points between images. Using OpenCV and TensorFlow.js.
opencv tensorflow tensorflowjs
Last synced: 04 Mar 2026
https://github.com/habeeb65/ar-using-camera-to-object-detection-
Augmented reality utilizes the camera for object detection, leveraging OpenCV to identify data from ArUco markers.
aruco-marker aruco-marker-detection machine-learning-algorithms neural-networks opencv python
Last synced: 16 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/alessioborgi/ALPR-Automatic-License-Plate-Recognition
A comprehensive system for detecting and recognizing license plates in real-time, combining image processing, object detection, and optical character recognition (OCR) to provide an accurate and efficient solution for automatic license plate recognition, with also double GUI, both for the Security Manager and for the Car User.
deep dl image-processing learning ml object-detection ocr ocr-recognition opencv postegresql python pytorch streamlit
Last synced: 16 Oct 2025
https://github.com/frc-ironlions-967/2017-steamworks
FIRST Robotics Team 967 Iron Lions Code for the 2017 Season, FIRST SteamWorks game
first-frc first-robotics-competition firstrobotics frc ironlions opencv roborio wpilib
Last synced: 19 Jan 2026
https://github.com/samridhisainii/image-processing
Some opencv tried in lab only concepts (not labs)
Last synced: 30 Apr 2026
https://github.com/araobp/tower
Sensor tower
ai-camera opencv tensorflow-lite
Last synced: 23 Apr 2026
https://github.com/sarah627/horus_eye_fcih_graduation_project
An AI-powered tourism website using YOLOv7 for real-time landmark detection in images. Built with Flask, PyTorch, and Roboflow for seamless tourist interaction.
computer-vision cuda flask jupyter-notebook kaggle matplotlib object-detection opencv python pytorch roboflow
Last synced: 14 Apr 2026
https://github.com/rafael-lee1/reconhecimento_de_imagens
Logica simples para reconhecimento de imagens.
Last synced: 14 Apr 2026
https://github.com/mukeshmk/video-overlay
RnD effort (to overlay polygon on video) that is more towards using opencv or PIL for overlay and using some annotation tools to get the polyline/bounding box.
3d-bounding-boxes annotation bounding-box computer-vision javascript opencv opencv-js python video-overlay video-processing
Last synced: 03 Mar 2026
https://github.com/frnn4268/facial-emotion-recognition
This project implements real-time facial emotion detection using the deepface library and OpenCV. It captures video from the webcam, detects faces, and predicts the emotions associated with each face. The emotion labels are displayed on the frames in real-time. Latest version:
deep-face-recognition opencv python
Last synced: 30 Apr 2026
https://github.com/eljandoubi/facial-keypoint-detection
In that project, I combined my knowledge of computer vision techniques and deep learning architectures to build a facial keypoint detection system. It was designed to take in any image with faces and predict the location of 68 distinguishing keypoints on each face.
Last synced: 07 May 2026
https://github.com/shreeparab1890/face-detection-using-mtcnn-and-opencv
Face Detection using MTCNN and OpenCV
face-detection mtcnn mtcnn-face-detection opencv python
Last synced: 23 Apr 2026
https://github.com/tyrue/4th_intelligent-image-processing
Intelligent Image Processing
Last synced: 30 Apr 2026
https://github.com/evegen55/main_carauto_board
The sketch for a multimedia for car
edge-detection face-recognition feature-detection google-maps javafx machine-learning multimedia opencv video-panel
Last synced: 07 May 2026
https://github.com/msaadx/Dermoscopy-Image-Processing-OpenCV
In this project, I have used two methods to detect lesions on the skin: K-Means Clustering and Connected Components Labeling. With these techniques, I was able to identify the primary region of the skin containing pigmented skin lesions. Additionally, I incorporated Run Length Encoding, a lossless compression method, to store the image data.
image-processing kmeans-clustering opencv runlengthencoding
Last synced: 24 Oct 2025
https://github.com/marknature/python_mini_projects
I am an aspiring Python developer who has honed my skills by creating several projects while mastering the language’s fundamentals. My work spans web development, machine learning, and natural language processing (NLP). Additionally, I have a background in education. I use this page to upload basic python concepts.
computer-vision opencv pandas python3 random tkinter-graphic-interface tkinter-library
Last synced: 28 Apr 2026
https://github.com/rahulguptagzb09/video-object-detection-using-ssd
Video Object Detection Using SSD
deep-learning object-detection opencv ssd video-processing
Last synced: 24 Apr 2026
https://github.com/anasbm1000/real-time-helmet-detection
An IoT project capable of identifying and warning riders who are not wearing helmets in real-time using machine learning technologies.
convolutional-neural-networks deep-learning machine-learning mobilenetv2 opencv raspberry-pi tensorflow2
Last synced: 08 May 2026
https://github.com/morin3/andoka
# Andoka-2 H.5 Andoka now TV
deep-learning externalfacingapplication-no firebase frontend github-config html infra-terraform java javascript jquery kubernetes opencv python quantum-computing reactjs spring-boot typescript unity youtube zookeeper
Last synced: 01 Apr 2026
https://github.com/harmonicode/image-mixer
A PyQt5-based application for real-time image processing and reconstruction using frequency components like magnitude, phase, real, and imaginary parts. Adjust brightness and contrast, and mix images with ease.
fourier-transform image-processing numpy opencv pyqt5 python signal-processing
Last synced: 13 Mar 2026
https://github.com/takbs2412/openvision
Vision Processing using Python and OpenCV
Last synced: 08 May 2026
