2235 search results - page 400 / 447 » Robot Localization Using a Computer Vision Sextant |
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper we propose a rigorous framework for texture image segmentation relying on region-based active contours (RBAC) and sparse texture representation. Such representations...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we present an automatic mouth contour and state estimation system. An efficient mouth contour extraction algorithm is proposed under the framework of Active Shape M...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper, we propose an unsupervised approach to select representative face samples (models) from raw videos and build an appearance-based face recognition system. The approa...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper introduces a new stochastic surface model for deformable 3D surfaces and demonstrates its utility for the purpose of 3D sculpting. This is the problem of simple-touse a...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
Many applications need to segment out all small round
regions in an image. This task of finding dots can be viewed
as a region segmentation problem where the dots form one
regio...