1119 search results - page 156 / 224 » Improved Diffuse Reflection Models for Computer Vision |
CVPR
2008
IEEE
15 years 12 months ago
2008
IEEE
This paper examines the issue of scale in modeling texture for the purpose of segmentation. We propose a scale descriptor for texture and an energy minimization model to find the ...
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CVPR
2008
IEEE
15 years 12 months ago
2008
IEEE
The objective of this paper is to estimate 2D human pose as a spatial configuration of body parts in TV and movie video shots. Such video material is uncontrolled and extremely ch...
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...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
This paper proposes a new stereo model which encodes the simple assumption that the scene is composed of a few, smooth surfaces. A key feature of our model is the surfacebased rep...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper we considerably improve on a state-of-theart alpha matting approach by incorporating a new prior which is based on the image formation process. In particular, we mod...