110 search results - page 5 / 22 » An Agent-Based Approach for Range Image Segmentation |
MVA
1996
13 years 8 months ago
1996
Segmentation of range images using superquadric entities has been pointed out by a number of researchers as a powerful approach towards object recognition. Problems exist in findi...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
This paper explores a view-based approach to recognize free-form objects in range images. We are using a set of local features that are easy to calculate and robust to partial occ...
WACV
2005
IEEE
14 years 20 days ago
2005
IEEE
In this paper we present a novel view point independent range image segmentation and recognition approach. We generate a library of 3D models off-line and represent each model wit...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper presents an hybrid segmentation technique that combines both the speed of an edge based approach with the robustness of a surface based approach. It consists of three s...
ICIP
2008
IEEE
14 years 1 months ago
2008
IEEE
One of the important steps in gradient-based edge detection is thresholding, e.g., hysteresis thresholding in the Canny detector. Traditional approaches use gradient magnitude as ...