[Insight-users] Hough Transform for 2D lines
Swati Mital
swati_mital at hotmail.com
Fri, 30 Jan 2004 11:57:22 +1100
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Hi everyone,
I want to detect 2D lines in an image using the HoughTransformFor2DLines =
example provided in ITK 1.6.0 toolkit.=20
I have used RGB, grayscale and gradient detected images as input to the =
HoughTransform for 2D Lines program, but none of them give the right =
result. Moreover, they all give similar lines which run diagonally and =
look like a cross.
Any ideas??
Swati
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<DIV><FONT face=3DArial size=3D2>Hi everyone,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I want to detect 2D lines in an image =
using the=20
HoughTransformFor2DLines example provided in ITK 1.6.0 toolkit. =
</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I have used RGB, grayscale and gradient =
detected=20
images as input to the HoughTransform for 2D Lines program, but none of =
them=20
give the right result. Moreover, they all give similar lines which =
run=20
diagonally and look like a cross.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Any ideas??</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Swati</FONT></DIV></BODY></HTML>
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