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Unread 15-02-2010, 11:35
bronxbomber92 bronxbomber92 is offline
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FRC #1551 (Grapes of Wrath)
Team Role: Programmer
 
Join Date: Jan 2007
Rookie Year: 2007
Location: Naples
Posts: 75
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Re: Ellipse Detection

Ha, no wonder I couldn't find. Thanks.

Here are the parameters I'm using:

EllipseDescriptor
minMajorRadius - 3.0
maxMajorRadius - 160.0
minMinorRadius - 3.0
maxMajorRadius - 160.0

CurveOptions
extractionMode - IMAQ_NORMAL_IMAGE
threshold - 50
filterSize - IMAQ_NORMAL
minLength - 20
rowStepSize - 20
columnStepSize - 20
maxEndPointGap - 10
onlyClosed - false
subPixelAccuracy - false

ShapeDetectionOptions
mode - IMAQ_GEOMETRIC_MATCH_SHIFT_INVARIANT
anglesRanges - null
numAngleRanges - 0
scaleRange - 0
minMatchScore - 800