302 search results - page 21 / 61 » A Direct Method for Estimating Planar Projective Transform |
IJCV
2007
13 years 7 months ago
2007
Challenging object detection and segmentation tasks can be facilitated by the availability of a reference object. However, accounting for possible transformations between the diff...
3DIM
1997
IEEE
14 years 3 days ago
1997
IEEE
Video-rate registered range and intensity data are at reach of current sensor technology. This wealth of data can be pro tably exploited in order to estimate rigid motion paramete...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
A direct approach for parametric estimation of 2D affine deformations between compound shapes is proposed. It provides the result as a least-square solution of a linear system of ...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Sparse representation in compressive sensing is gaining increasing attention due to its success in various applications. As we demonstrate in this paper, however, image sparse rep...
ICIP
2008
IEEE
14 years 2 months ago
2008
IEEE
Image gradients form powerful cues in a host of vision and graphics applications. In this paper, we consider multiple views of a textured planar scene and consider the problem of ...