538 search results - page 76 / 108 » Constrained image segmentation from hierarchical boundaries |
IROS
2007
IEEE
14 years 3 months ago
2007
IEEE
— We present a Graph-based method for low-level segmentation of unfiltered 3D data. The core of this approach is based on the construction of a local neighborhood structure and ...
SMA
2005
ACM
14 years 2 months ago
2005
ACM
Given a planar set S of arbitrary topology and a radius r, we show how to construct an r-tightening of S, which is a set whose boundary has a radius of curvature everywhere greate...
ICCV
2009
IEEE
13 years 6 months ago
2009
IEEE
We describe a solution to the challenging problem of estimating human body shape from a single photograph or painting. Our approach computes shape and pose parameters of a 3D huma...
HLK
2003
IEEE
14 years 2 months ago
2003
IEEE
It’s common experience for human vision to perceive full 3D shape and scene from a single 2D image with the occluded parts “filled-in” by prior visual knowledge. In this pa...
CVPR
1999
IEEE
14 years 11 months 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...