Rank: 624 based on 114 downloads (last 30 days) and 1 file submitted
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Xiaochen He

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EEE Dept. The University of Hong Kong

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19 May 2009 Screenshot A Corner Detector based on Global and Local Curvature Properties A robust corner detector works on grey-level images as well as planar curves. Author: Xiaochen He curvature, image analysis, corner detection, round corner, obtuse corner 114 21
  • 4.8
4.8 | 20 ratings
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08 Aug 2011 A Corner Detector based on Global and Local Curvature Properties A robust corner detector works on grey-level images as well as planar curves. Author: Xiaochen He jesu, mercy

good it was very much useful to me....
05 Jul 2011 A Corner Detector based on Global and Local Curvature Properties A robust corner detector works on grey-level images as well as planar curves. Author: Xiaochen He sanjay
19 Apr 2011 A Corner Detector based on Global and Local Curvature Properties A robust corner detector works on grey-level images as well as planar curves. Author: Xiaochen He Tatsiana

to avoid the failure set Endpoint = 0;
19 Apr 2011 A Corner Detector based on Global and Local Curvature Properties A robust corner detector works on grey-level images as well as planar curves. Author: Xiaochen He Tatsiana

If the corner detector doesnt find any corners in the image, a failure occures:
"Error using ==> minus
Matrix dimensions must agree.

Error in ==> corner>get_corner at 291
            compare_corner=cout-ones(size(cout,1), 1)*curve_start(i,:);"
14 May 2010 A Corner Detector based on Global and Local Curvature Properties A robust corner detector works on grey-level images as well as planar curves. Author: Xiaochen He mishra, anand

why higher sigma value some time gives more corner? can any one explain me.
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corner detection, curvature, image analysis, obtuse corner, round corner
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19 May 2009 Screenshot A Corner Detector based on Global and Local Curvature Properties A robust corner detector works on grey-level images as well as planar curves. Author: Xiaochen He curvature, image analysis, corner detection, round corner, obtuse corner 114 21
  • 4.8
4.8 | 20 ratings

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