CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
In this work we construct scale invariant descriptors (SIDs) without requiring the estimation of image scale; we thereby avoid scale selection which is often unreliable. Our start...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
ICCV
2009
IEEE
14 years 8 months ago
2009
IEEE
Natural images are known to have scale invariant statistics. While some eariler studies have reported the kurtosis of marginal bandpass filter response distributions to be constant...