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Algorithms

 
GeneralRe: C# XNA 4 AI for path Pin
jk chan19-Aug-12 23:08
memberjk chan19-Aug-12 23:08 
GeneralRe: C# XNA 4 AI for path Pin
Arthur F Souza4-Sep-12 9:59
memberArthur F Souza4-Sep-12 9:59 
QuestionExtract Circle Features From Image Pin
Karl Sanford19-Jul-12 10:42
memberKarl Sanford19-Jul-12 10:42 
AnswerRe: Extract Circle Features From Image Pin
Luc Pattyn19-Jul-12 10:58
mvpLuc Pattyn19-Jul-12 10:58 
AFAIK Hough is the best available. When the circles are prominent, i.e. have quite some thickness, you could reduce the resolution of your image so the thickness of the circle(s) becomes say 2 pixels; that should provide quite some performance improvement.

And of course image processing is a field where you can efficiently apply multi-threading, as well as gain performance by putting locality of reference first (i.e. deal with bands or small areas, not entire images at once).

Smile | :)
Luc Pattyn [My Articles] Nil Volentibus Arduum

GeneralRe: Extract Circle Features From Image Pin
Karl Sanford19-Jul-12 11:06
memberKarl Sanford19-Jul-12 11:06 
GeneralRe: Extract Circle Features From Image Pin
Legor23-Aug-12 2:06
memberLegor23-Aug-12 2:06 
GeneralRe: Extract Circle Features From Image Pin
Karl Sanford20-Jul-12 9:49
memberKarl Sanford20-Jul-12 9:49 
AnswerRe: Extract Circle Features From Image Pin
Alan Balkany23-Jul-12 5:14
memberAlan Balkany23-Jul-12 5:14 
GeneralRe: Extract Circle Features From Image Pin
Karl Sanford23-Jul-12 5:17
memberKarl Sanford23-Jul-12 5:17 
GeneralRe: Extract Circle Features From Image Pin
Alan Balkany23-Jul-12 5:26
memberAlan Balkany23-Jul-12 5:26 

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