1236 search results - page 196 / 248 » Robust estimation for sparse data |
ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents a top-down approach to 3D data analysis by fitting a Morphable Model to scans of faces. In a unified framework, the algorithm optimizes shape, texture, pose an...
115
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ICCV
2001
IEEE
16 years 1 months ago
2001
IEEE
This paper deals with the problem of incorporating natural regularity conditions on the motion in an MAP estimator for structure and motion recovery from uncalibrated image sequen...
ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
This paper presents a new object-based segmentation technique which exploits a large temporal context in order to get coherent and robust segmentation results. The segmentation pr...
83
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MICCAI
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. In this paper, we propose a set of new generic automated processing tools to characterise the local asymmetries of anatomical structures (represented by surfaces) at an i...
123
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ICIP
2009
IEEE
16 years 28 days ago
2009
IEEE
We consider the problem of head tracking and pose estimation in realtime from low resolution images. Tracking and pose recognition are treated as two coupled problems in a probabi...