Projects:RegistrationEvaluation - Revision history

Grundlett: Text replacement - "http://www.slicer.org/slicerWiki/index.php/" to "https://www.slicer.org/wiki/"

2017-07-10T18:03:45Z

Text replacement - "http://www.slicer.org/slicerWiki/index.php/" to "https://www.slicer.org/wiki/"

2009-10-20T23:22:50Z

2009-10-07T01:06:36Z

2009-10-07T01:05:24Z

2009-10-07T01:03:57Z

2009-10-07T01:01:24Z

2009-10-07T01:01:11Z

2009-10-07T00:59:44Z

2009-10-07T00:54:18Z

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@@ Line 20: / Line 20: @@
 == Slicer3 RegisterImages ==
-http://www.slicer.org/slicerWiki/index.php/Modules:RegisterImages-Documentation-3.4.
+https://www.slicer.org/wiki/Modules:RegisterImages-Documentation-3.4.
 == IRTK (Rview) ==

← Older revision		Revision as of 23:22, 20 October 2009
Line 1:		Line 1:
		+	Back to [[Algorithm:Utah2\|Utah 2 Algorithms]]
		+	__NOTOC__
	= Evaluation of Registration =		= Evaluation of Registration =

@@ Line 56: / Line 56: @@
 and the corrected data on the right for the 006 gradient direction.  Again, note the smoothness of the corrected data; the artifacts present in the original data are significantly reduced.
-[[Image:itk_fixed_volume_006.png|400px]]
+[[Image:itk_fixed_volume_006.png|550px]]
 ==== Slicer3 RegisterImages ====
@@ Line 88: / Line 88: @@
 = Testbed =

@@ Line 48: / Line 48: @@
 :'''Optimization''':  RegularStepGradientDescentOptimizer with a minimum step length of 0.001, a maximum step length of 1.0, 200 iterations, and a relaxation factor of 0.8.
-The image below shows a slice in the 006 direction from the original data on the left and the same slice after the registration process was conducted.  The jagged edges present in the original corrupted
+The image below shows the same slices as the previous image after the registration process was conducted.  The jagged edges present in the original corrupted
 data are significantly reduced after slice by slice registration with the b0 volume.
 [[Image:itk_all_fixed.png|550px]]
-We can also look at a volume rendering of the 006 direction to garner more evidence that the correction has worked.  The image below shows a volume rendering of the original data on the left
+We can also look at a volume rendering of a particular volume to garner more evidence that the correction has worked.  The image below shows a volume rendering of the original data on the left
-and the corrected data on the right.  Again, note the smoothness of the corrected data; the artifacts present in the original data are significantly reduced.
+and the corrected data on the right for the 006 gradient direction.  Again, note the smoothness of the corrected data; the artifacts present in the original data are significantly reduced.
 [[Image:itk_fixed_volume_006.png|400px]]

@@ Line 51: / Line 51: @@
 data are significantly reduced after slice by slice registration with the b0 volume.
-[[Image:itk_reg.png|300px]]
+[[Image:itk_all_fixed.png|550px]]
 We can also look at a volume rendering of the 006 direction to garner more evidence that the correction has worked.  The image below shows a volume rendering of the original data on the left

@@ Line 52: / Line 52: @@
 [[Image:itk_fixed_volume_006.png|400px]]
-== Method 1: 3D Registration ==
+==== Slicer3 RegisterImages ====
-The problem can be alleviated by 3D registration between a corrupted volume with and the b0 volume, in which we assume the artifact
+Work in progress.
 is not present.
@@ Line 62: / Line 70: @@
 ==== ITK ====
 Work in progress.
 = Testbed =

← Older revision		Revision as of 00:52, 7 October 2009
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	http://itk.org/.		http://itk.org/.
		+
	http://public.kitware.com/Wiki/ITK_Image_Registration.		http://public.kitware.com/Wiki/ITK_Image_Registration.