https://github.com/chuzhe-as-a-dev/retarded-PS

Course project, a utterly retarded digital image processing tool for SE342 Computer Vision @ SJTU.
https://github.com/chuzhe-as-a-dev/retarded-PS

Last synced: 8 days ago
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Course project, a utterly retarded digital image processing tool for SE342 Computer Vision @ SJTU.

• Host: GitHub
• URL: https://github.com/chuzhe-as-a-dev/retarded-PS
• Owner: chuzhe-as-a-dev
• Created: 2018-01-05T11:56:46.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-01-05T12:36:01.000Z (almost 7 years ago)
• Last Synced: 2024-05-22T03:11:45.519Z (6 months ago)
• Language: Python
• Size: 2.09 MB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# retarded-PS 

![screenshot of retarded-PS](screenshot.png)

This is a course project, a utterly retarded digital image processing tool for SE342 Computer Vision @ SJTU.

The project includes two separate module, `image` algorithm implementation package and `App` a GUI application that provides *easy* access to algorithms.

Time is limited. Human mind is stupid. Project requirements are obscured. Let's appreciate what a student have done in just days before the deadline. 

## How to use

Copy image folder to your **`python 3`** project and add `from image import *`.

Or you can run GUI app with `python3 main.py` in command line.

## What's inside

`image` package provides following *naive* algorithm implementation:

1. Basic operations

- Color removal

- Channel extraction (RGB)

- Adjust hue / saturation / lightness (HSL)

- Rotation, Crop and resize

- Various ways to map grey values

2. Binarization

- Otus

- Arbitrary threshold

3. Filtering

- Gaussian / median / mean filter

- Convolution with user-specified core

4. Edge detection

- Sobel / Laplace operator

- Canny edge detection

5. Morphology

- Erosion, dilation, opening, closing

- Morphological reconstruction

- Watershed

- Thinning and thickening (binary image only)

- Skeleton and skeleton reconstruction (binary image only)

- Distance transformation (binary image only)

6. Others

- Algebra operations (addition, subtraction, multiplication)

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To better relieve fellow SE students, patches and updates are always welcomed.