1616 search results - page 27 / 324 » On Edge Detection on Surfaces |
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper, we explore new edge features such as straightness for the elimination of non significant edges from the segmented text portion of a video frame to detect accurate b...
ECCV
2006
Springer
14 years 1 months ago
2006
Springer
This paper addresses the problem of articulated motion tracking from image sequences. We describe a method that relies on both an explicit parameterization of the extremal contours...
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we perform approximate steering of the elongated 2D Hermite-Gauss functions with respect to rotations and provide a compact analytical expressions for the related ba...
CVPR
1999
IEEE
15 years 3 days ago
1999
IEEE
This paper presents a novel approach for detection and segmentation of generic shapes in cluttered images. The underlying assumption is that generic objects that are man made, fre...
SIBGRAPI
2006
IEEE
14 years 4 months ago
2006
IEEE
Sharp discontinuities in depth, or depth edges, are very important low-level features for scene understanding. Recently, we have proposed a solution to the depth edge detection pr...