Difference between revisions of "Modules:GaussianBlurBatch-Documentation-3.4"

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[[Documentation-3.4|Return to Slicer 3.4 Documentation]]
 
[[Documentation-3.4|Return to Slicer 3.4 Documentation]]
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[[Announcements:Slicer3.4#Highlights|Gallery of New Features]]
 
__NOTOC__
 
__NOTOC__
 
===Module Name===
 
===Module Name===
Gaussian Blur
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Gaussian Blur Module and Gaussian Blur BatchMake Module:
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[[Image:GaussianBlurModule.png|left|thumb|580px|Gaussian Blur GUI]]
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{|
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|[[Image:GaussianBatchMakeModule.png|thumb|580px|Gaussian Blur BatchMake GUI]]
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|[[Image:GaussianBlurBatchMakeModuleInput.png|thumb|59px| Input<br>3 images]]
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|[[Image:GaussianBlurBatchMakeModuleOutput.png|thumb|580px| Output<br>Gaussian blur filter has been applied with a sigma varying from 1 to 10 ]]
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|}
  
 
== General Information ==
 
== General Information ==
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== Usage ==
 
== Usage ==
Input volume = <grayscale image>
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Input volume = <grayscale image><br>
Output volume = <new image>
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Output volume = <new image><br>
Sigma = <std dev of gaussian for convolution>
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Sigma = <std dev of gaussian for convolution><br>
  
 
===Examples, Use Cases & Tutorials===
 
===Examples, Use Cases & Tutorials===
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===Known bugs===
 
===Known bugs===
 
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Don't use paths with space characters.
Follow this [http://na-mic.org/Mantis/main_page.php link] to the Slicer3 bug tracker.  
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Follow this [http://na-mic.org/Mantis/main_page.php link] to the Slicer3 bug tracker.
 
 
  
 
===Usability issues===
 
===Usability issues===

Latest revision as of 13:49, 9 July 2009

Home < Modules:GaussianBlurBatch-Documentation-3.4

Return to Slicer 3.4 Documentation

Gallery of New Features

Module Name

Gaussian Blur Module and Gaussian Blur BatchMake Module:

Gaussian Blur GUI
Gaussian Blur BatchMake GUI
Input
3 images
Output
Gaussian blur filter has been applied with a sigma varying from 1 to 10

General Information

Module Type & Category

Type: CLI

Category: Filtering

Authors, Collaborators & Contact

  • Author: Stephen Aylward
  • Contact: stephen.aylward at kitware.com

Module Description

Convolves the image with a Gaussian kernel wherein the Gaussian has a standard deviation specified by the user (GUI field "sigma") and the kernel width in each dimension is 6 times the standard deviation of the Gaussian.-

Usage

Input volume = <grayscale image>
Output volume = <new image>
Sigma = <std dev of gaussian for convolution>

Examples, Use Cases & Tutorials

  • Use to reduce noise

Quick Tour of Features and Use

  • Set the sigma value to control the amount of blur. Larger sigma = more blur.

Development

Dependencies

None

Known bugs

Don't use paths with space characters. Follow this link to the Slicer3 bug tracker.

Usability issues

Follow this link to the Slicer3 bug tracker. Please select the usability issue category when browsing or contributing.

Source code & documentation

Source Code: GaussianBlurBatchMakeModule.cxx

XML Description: GaussianBlurBatchMakeModule.xml

Documentation:

More Information

Acknowledgment

This work is part of the National Alliance for Medical Image Computing (NAMIC), funded by the National Institutes of Health through the NIH Roadmap for Medical Research, Grant U54 EB005149. Information on the National Centers for Biomedical Computing can be obtained from National Centers for Biomedical Computing.

References