102 search results - page 11 / 21 » Complementarity of Feature Point Detectors |
ICRA
2005
IEEE
14 years 1 months ago
2005
IEEE
— Image gradient-based feature detectors offer great advantages over their standard edge-only equivalents. In driver support systems research, the radial symmetry detection algor...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents a feature-based watermarking scheme which is robust to geometric and common image processing attacks. The improved Harris corner detector is used to find the r...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
Local feature methods suitable for image feature based object recognition and for the estimation of motion and structure are composed of two steps, namely the `where' and `wh...
IMAGING
2004
13 years 9 months ago
2004
Extending differential-based operations to color images is hindered by the multi-channel nature of color images. The derivatives in different channels can point in opposite direct...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
A new approach to construction of robust features is proposed and applied to an instance of the correspondence problem. The main idea is to construct a synthetic image by a multir...