464 search results - page 91 / 93 » A Variational Approach for Color Image Segmentation |
CVPR
2006
IEEE
14 years 15 days ago
2006
IEEE
We develop an integrated, probabilistic model for the appearance and three-dimensional geometry of cluttered scenes. Object categories are modeled via distributions over the 3D lo...
SCALESPACE
2005
Springer
13 years 12 months ago
2005
Springer
Abstract. In this paper, we propose an evolution equation for the active contours in scale spaces. This evolution equation is based on the Polyakov functional that has been first ...
IEEEMM
2002
13 years 6 months ago
2002
ion when we annotate content. This therefore requires us to investigate and model video semantics. Because of the type and volume of data, general-purpose approaches are likely to ...
CLEAR
2007
Springer
14 years 18 days ago
2007
Springer
Abstract. This paper presents a novel approach to the problem of determining head pose estimation and face 3D orientation of several people in low resolution sequences from multipl...
IROS
2007
IEEE
14 years 22 days ago
2007
IEEE
Abstract— We present the Binocular Sparse Feature Segmentation (BSFS) algorithm for vision-based person following with a mobile robot. BSFS uses Lucas-Kanade feature detection an...