445 Open source projects that are alternatives of or similar to Opencv_contrib

A simple deep neural network implemented in C++，based with OpenCV Mat matrix class

图片相似度计算（直方图、峰值信噪比、结构相似性、感知哈希算法）、轮廓检测、直线检测、圆检测、角点检测、直线交点计算、旋转角度矫正、图像匹配的对应相似处连线、灰度、二值化、直方图均衡化。

A simple python OCR engine using opencv

An augmented reality sudoku solver using OpenCV

Perform Human Pose Estimation in OpenCV Using OpenPose MobileNet

MobileNet-SSD(MobileNetSSD) + Neural Compute Stick(NCS) Faster than YoloV2 + Explosion speed by RaspberryPi · Multiple moving object detection with high accuracy.

😆 A voice chatbot that can imitate your expression. OpenCV+Dlib+Live2D+Moments Recorder+Turing Robot+Iflytek IAT+Iflytek TTS

Vehicle detection, tracking and counting by SVM is trained with HOG features using OpenCV on c++.

Marvel - Face Recognition With Android & OpenCV

Hand detection software built with OpenCV.

Hide screen when boss is approaching.

Some simple computer vision implementations using OpenCV

A multi-object tracking component. Works in the conditions where identification and classical object trackers don't (e.g. shaky/unstable camera footage, occlusions, motion blur, covered faces, etc.). Works on any object despite their nature.

An Open Source video surveillance management system for people making this world a safer place.

Android AR Camera

🎥 Python and OpenCV-based scene cut/transition detection program & library.

Android virtual makeup app, apply cosmetics on human face.

Dim and brighten the screen based on whether or not you are present! OpenCV detects face with webcam and dims screen if not present.

OpenPose: Real-time multi-person keypoint detection library for body, face, hands, and foot estimation

Computer Vision library for FIRST Tech Challenge

A tensorflow implementation with SSD model for person detection and Kalman Filtering combined for tracking

opencv-python 应用

Detect text with stroke width transform.

openFrameworks is a community-developed cross platform toolkit for creative coding in C++.

PyTorch C++ inference with LibTorch

Tutorial on how to build your own research envirorment for Deep Learning with OpenCV, Python, Tensorfow

A (very) simple UI lib built on top of OpenCV drawing primitives

Face detection and facial recognition along with recognized persons information fetched from database.

OpenCV practical exercise

Precompiled OpenCV 4.3.0 to JavaScript + WebAssembly for node and deno. 🦕

The minimal opencv for Android, iOS and ARM Linux

Sign Language Recognition for Deaf People

An OpenCV/Qt based realtime application for Eulerian Video Magnification / Motion Magnification. Works with multiple videos and cameras at the same time and let's you export the magnified videos.

Detects the sitting position of a person

Vehicle Detection by Haar Cascades with OpenCV

Change monitor screen when your boss is coming towards you!

Learn OpenCV in 4 Hours - Code used in my Python and OpenCV course on freeCodeCamp.

A simple laser tracker using Python and OpenCV.

A working prototype for capturing frames off of a live MJPEG video stream, identifying objects in near real-time using deep learning, and triggering actions based on an objects watch list.

Udacity Self-Driving Car Engineer Nanodegree. Project: Vehicle Detection and Tracking

📖 OpenCV-Python image processing tutorial for beginners

Head Pose Estimator on Caffe

Euro Truck Simulator 2 autonomous driving solution

An implementation of MTCNN Face detector using OpenCV's DNN module

This is a repository for an nocode object detection inference API using the Yolov4 and Yolov3 Opencv.

People counting algorithm using an overhead video camera

Application that allows you to monitor the traffic in and out of your building, using the RPi Camera and openFrameworks

Raspberry PI NDVI Code

Efficient adaptive non-maximal suppression algorithms for homogeneous spatial keypoint distribution

基于Qt框架的手势识别程序，其中主要是用到了Opencv中的训练算法！属于本科水平的小项目，没有太完善！后期有空再弄吧！😄

Real-time Facial Emotion Detection using deep learning

This is a fun application of image processing which enables you to experience the magic of an invisibility cloak. Let's make our childhood fantasy of using an invisibility cloak come true.

A webcam based pupil tracking implementation.

Human-detection-and-Tracking

OpenCV-Python4.1 中文文档

captcha break based on opencv2, tesseract-ocr and some machine learning algorithm.

try to implement halcon shape based matching, refer to machine vision algorithms and applications, page 317 3.11.5, written by halcon engineers

A flexible artificial neural network builder to analyse performance, and optimise the best model.

An optical music recognition (OMR) system. Converts sheet music to a machine-readable version.

A Face detector for anime/manga using OpenCV