2231 search results - page 127 / 447 » Hierarchical back-face computation |
129
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ICCTA
2007
IEEE
15 years 11 months ago
2007
IEEE
The advent of advanced graphics technologies and improved hardware has enabled the generation of highly complex models with huge number of triangles. Point-based representations a...
138
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ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We use a Hierarchical Partition of Unity Finite Element Method (H-PUFEM) to represent and analyse the non-rigid deformation fields involved in multidimensional image registration...
147
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ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
In the literature of psychophysics and neurophysiology, many studies have shown that both global and local features are crucial for face representation and recognition. This paper...
142
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WACV
2007
IEEE
15 years 11 months ago
2007
IEEE
Facial feature localization is an important research area in both computer vision and pattern analysis. We present in this paper a hierarchical face model. It unifies both the gl...
131
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ACCV
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. The importance of spatial configuration information for object class recognition is widely recognized. Single isolated local appearance codes are often ambiguous. On the...