https://github.com/mikolalysenko/rle-morphology

Mathematical morphology operations for narrow band level sets
https://github.com/mikolalysenko/rle-morphology

Last synced: 6 days ago
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Mathematical morphology operations for narrow band level sets

• Host: GitHub
• URL: https://github.com/mikolalysenko/rle-morphology
• Owner: mikolalysenko
• Created: 2013-01-14T18:29:30.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2013-02-16T02:12:16.000Z (almost 12 years ago)
• Last Synced: 2024-12-16T22:35:32.737Z (9 days ago)
• Language: JavaScript
• Size: 598 KB
• Stars: 3
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
rle-morphology

==============

[Mathematical morphology](http://en.wikipedia.org/wiki/Mathematical_Morphology) operators for narrow band level sets.  This is part of the [rle](https://github.com/mikolalysenko/rle-core) collection of libraries.

Installation

============

Via npm:

    npm install rle-morphology

    

Demo

====

Here:

[http://mikolalysenko.github.com/rle-morphology/example/www/index.html](http://mikolalysenko.github.com/rle-morphology/example/www/index.html)

    

API

=====

There are four different functions exported by this library.

### `dilate(volume, structuring_element)`

This dilates a volume by the structuring element.  The structuring element is represented by a flat list of points, for example the output from one of the methods in `rle-stencils`.

### `erode(volume, structuring_element)`

Erodes the volume by the element.  The basic input and behavior is consistent with `dilate`.

### `opening(volume, structuring_element)`

Performs a morphological opening.  This is useful if you want to remove tiny features your shape.  It is equivalent to doing:

    dilate(erode(volume, element), element)

### `closing(volume, structuring_element)`

Performs a morphological closing.  This removes any tiny holes or cracks in your shape.  It is equivalent to:

    erode(dilate(volume, element), element)

Credits

=======

(c) 2013 Mikola Lysenko.  BSD License