👀 OpenCV 101

Introduction to image processing, most used and popular functions of OpenCV go here.

Syllabus:

 Fundamentals of OpenCV
 Drawing Shapes
 Image Processing Techniques
 Image Filtering
 Arithmetic with Images
 Morphological transformations
 Image histograms
 Thresholding techniques
 Edge Detection
 Feature detection

OpenCV Installation:

For the base edition:

$ pip install opencv-python

Full the full edition (contributions included):

$ pip install opencv-contrib-python

Resources:

https://en.wikipedia.org/wiki/Camera_obscura
https://www.youtube.com/watch?v=LutIudRhm10
https://www.youtube.com/watch?v=zd4F-N301bk
https://www.packtpub.com/product/mastering-opencv-4-with-python/9781789344912
https://medium.com/featurepreneur/performing-bitwise-operations-on-images-using-opencv-6fd5c3cd72a7
https://towardsdatascience.com/face-detection-with-haar-cascade-727f68dafd08
https://theailearner.com/tag/cv2-getaffinetransform/

Introduction to image processing, most used and popular functions of OpenCV

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Overview

👀 OpenCV 101

Introduction to image processing, most used and popular functions of OpenCV go here.

Syllabus:

OpenCV Installation:

Resources:

Owner

Vusal Ismayilov

Deep learning based page layout analysis

Hand Detection and Finger Detection on Live Feed

TableBank: A Benchmark Dataset for Table Detection and Recognition

A Tensorflow model for text recognition (CNN + seq2seq with visual attention) available as a Python package and compatible with Google Cloud ML Engine.

An interactive interface for using OpenCV's GrabCut algorithm for image segmentation.

第一届西安交通大学人工智能实践大赛（2018AI实践大赛--图片文字识别）第一名；仅采用densenet识别图中文字

Python package for handwriting and sketching in Jupyter cells

Converts an image into funny, smaller amongus characters

A python scripts that uses 3 different feature extraction methods such as SIFT, SURF and ORB to find a book in a video clip and project trailer of a movie based on that book, on to it.

Convert scans of handwritten notes to beautiful, compact PDFs

This is a project to detect gestures to zoom in or out, using the real-time distance between the index finger and the thumb. It's based on OpenCV and Mediapipe.

A PyTorch implementation of ECCV2018 Paper: TextSnake: A Flexible Representation for Detecting Text of Arbitrary Shapes

Code for the paper STN-OCR: A single Neural Network for Text Detection and Text Recognition

Slice a single image into multiple pieces and create a dataset from them

Code for AAAI 2021 paper: Sequential End-to-end Network for Efficient Person Search

Using Opencv ,based on Augmental Reality(AR) and will show the feature matching of image and then by finding its matching

Select range and every time the screen changes, OCR is activated.

1st place solution for SIIM-FISABIO-RSNA COVID-19 Detection Challenge

LEARN OPENCV IN 3 HOURS USING PYTHON - INCLUDING EXAMPLE PROJECTS

7th place solution