2009 Winter Project Week:LesionSegmentationEfficiency - Revision history

Mscully: /* Key Investigators */

2009-01-08T22:55:05Z

Key Investigators

Hjbockholt: /* Key Investigators */

2009-01-05T19:01:25Z

Key Investigators

Hjbockholt: /* Key Investigators */

2009-01-05T18:59:17Z

Key Investigators

Hjbockholt: /* Key Investigators */

2009-01-04T23:32:49Z

Key Investigators

Hjbockholt: /* Key Investigators */

2009-01-04T23:32:33Z

Key Investigators

Mscully at 21:31, 3 January 2009

2009-01-03T21:31:03Z

Mscully at 21:30, 3 January 2009

2009-01-03T21:30:12Z

Mscully: /* Key Investigators */

2009-01-03T21:29:19Z

Key Investigators

New page

===Key Investigators===
Mark Scully, MIND

Jeremy Bockholdt, MIND

Steve Piper

<div style="margin: 20px;">

<div style="width: 27%; float: left; padding-right: 3%;">

<h1>Objective</h1>
Improve the running time and memory use of the new lesion segmentation method.

</div>

<div style="width: 27%; float: left; padding-right: 3%;">

<h1>Approach, Plan</h1>
Review code to determine custom pieces that can be replaced with existing filters.
Make the custom pieces that can't be replaced multi-thread capable.
Locate inefficient memory use and improve it.
</div>

<div style="width: 40%; float: left;">

<h1>Progress</h1>

</div>

<br style="clear: both;" />

</div>

@@ Line 13: / Line 13: @@
 Steve Piper
 <div style="margin: 20px;">
@@ Line 36: / Line 40: @@
 <h1>Progress</h1>
-# already today mark has reduced the run time to 15-30 minutes and 1Gb
+# Luiz provided an itk statistics filter to replace current custom, single threaded, un-optimized code.
+# Final piece on single threaded code in process of being replaced by a custom multi-threaded ITK filter.
 </div>

← Older revision		Revision as of 19:01, 5 January 2009
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	<h1>Progress</h1>		<h1>Progress</h1>
		+	# already today mark has reduced the run time to 15-30 minutes and 1Gb

← Older revision		Revision as of 21:31, 3 January 2009
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		+	\|[[Image:NAMIC-SLC.jpg\|thumb\|320px\|Return to [[2009_Winter_Project_Week\|Project Week Main Page]] ]]
		+	\|}
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		+	__NOTOC__
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	===Key Investigators===		===Key Investigators===
	Mark Scully, MIND		Mark Scully, MIND

← Older revision		Revision as of 21:30, 3 January 2009
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	</div>		</div>
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		+	===References===

@@ Line 19: / Line 19: @@
 <h1>Objective</h1>
-Improve the running time and memory use of the new lesion segmentation method.
+Improve the running time and memory use of the new lesion segmentation method as the current module takes 90-120 minutes and up to 2 Gb of RAM.
 </div>

@@ Line 10: / Line 10: @@
 Mark Scully, MIND
-Jeremy Bockholdt, MIND
+Jeremy Bockholt, MIND
 Steve Piper

@@ Line 29: / Line 29: @@
 Make the custom pieces that can't be replaced multi-thread capable.
 Locate inefficient memory use and improve it.
 </div>