523 search results - page 40 / 105 » Segmentation and appearance model building from an image seq... |
ACCV
1998
Springer
15 years 4 months ago
1998
Springer
There are emerging interests from both computer vision and computer graphics communities in obtaining photorealistic modeling of a scene or an object from real images. This paper p...
105
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ICIP
2001
IEEE
16 years 1 months ago
2001
IEEE
In this paper, we present a new algorithm for the segmentation of moving objects in a video sequence acquired by a mobile camera using region-based active contours. Indeed, active...
CLEAR
2007
Springer
15 years 6 months 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...
115
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CVBIA
2005
Springer
15 years 5 months ago
2005
Springer
Accurate and robust estimation of the three-dimensional left ventricular geometry and deformation has important clinical implications for better diagnosis and understanding of isch...
DICTA
2007
15 years 1 months ago
2007
A scheme, named tower of knowledge (ToK), is proposed for interpreting 3D scenes. The ToK encapsulates causal dependencies between object appearance and functionality. We demonstr...