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0008482

ITK

public

2009-02-07 16:58

2010-10-21 12:32

Reporter

Hans Johnson

Assigned To

kentwilliams

Priority

normal

Severity

major

Reproducibility

always

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

ITK-3-10

Target Version

Fixed in Version

Summary

0008482: RecursiveMultiResolutionPyramid needs to center of mass of original image

Description

Jim Miller identified another bug that needs fixing in the same manner as MultiResolutionPyramid needed fixing to preserver center of the image space.

================================
Hey Hans,

At the AHM, you were telling me about a bug in the Multresolution code that caused the centers of the images not to align. Looks like you modified the MultiResolutionPyramid code to use resample instead of shrink. Does the same fix need to be made to the RecursiveMultiResolutionPyramid code?

Jim Miller
Senior Scientist
GE Research
Visualization & Computer Vision
================================

Additional Information

http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/Algorithms/itkMultiResolutionPyramidImageFilter.txx?root=Insight&r1=1.25&r2=1.28 [^]

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Resolution Date

Sprint

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Attached Files

Relationships

related to	0008275	closed	Bill Lorensen	itkShrinkImageFilter does not preserve object physical locations
related to	0000503	closed	Luis Ibanez	MultiResolutionPyramid filter shouldn't use image spacing in the smoothin
related to	0007002	closed	Bill Lorensen	MultiResolutionPyramidImageFilter blurs image when no resizing down

Notes
(0015571) Tom Vercauteren (developer) 2009-03-05 13:55	I have added some related bugs that all show an inconsistent behavior between the MultiResolutionPyramidImageFilter and the RecursiveMultiResolutionPyramidImageFilter

(0015801) kentwilliams (developer) 2009-03-25 15:19	Fixed. A possible enhancement would be to hoist out some of the code that's duplicated in RecursiveMultiResolution...Filter and push it up into the parent class.

Issue History
Date Modified	Username	Field	Change
2009-02-07 16:58	Hans Johnson	New Issue
2009-02-07 16:58	Hans Johnson	Relationship added	related to 0008275
2009-03-05 13:45	Tom Vercauteren	Relationship added	related to 0007002
2009-03-05 13:54	Tom Vercauteren	Relationship added	related to 0000503
2009-03-05 13:55	Tom Vercauteren	Note Added: 0015571
2009-03-25 15:19	kentwilliams	Note Added: 0015801
2009-03-25 15:20	kentwilliams	Status	new => assigned
2009-03-25 15:20	kentwilliams	Assigned To	=> kentwilliams
2009-03-26 17:22	kentwilliams	Status	assigned => resolved
2009-03-26 17:22	kentwilliams	Resolution	open => fixed
2010-10-21 12:32	Gabe Hart	Status	resolved => closed