8701 search results - page 391 / 1741 » XML-Based Feature Modelling |
161
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
We present an activity recognition feature inspired by
human psychophysical performance. This feature is based
on the velocity history of tracked keypoints. We present a
generat...
214
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CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
We develop an automatic system to analyze subtle changes in upper face expressions based on both permanent facial features (brows, eyes, mouth)andtransient facial features (deepen...
207
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CVPR
2010
IEEE
15 years 7 months ago
2010
IEEE
This article presents a new method for non-rigid surface registration between a surface model and a surface of an internal organ in a given 3D medical image. The surface is repres...
227
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper we propose a new framework for modeling 2D shapes. A shape is first described by a sequence of local features (e.g., curvature) of the shape boundary. The resulting ...
160
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MICCAI
2003
Springer
16 years 7 months ago
2003
Springer
A generalized image model (GIM) is presented. Images are represented as sets of four-dimensional (4D) sites combining position and intensity information, as well as their associat...