1717 search results - page 166 / 344 » A Computable Spectral Theorem |
175
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ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
This paper develops a recursive method for computing moments of 2D objects described by elliptic Fourier descriptors (EFD). Green's theorem is utilized to transform 2D surfac...
179
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CIVR
2008
Springer
15 years 8 months ago
2008
Springer
Past research on automatic laughter detection has focused mainly on audio-based detection. Here we present an audiovisual approach to distinguishing laughter from speech and we sh...
189
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NIPS
2003
15 years 7 months ago
2003
Spectral methods for nonlinear dimensionality reduction (NLDR) impose a neighborhood graph on point data and compute eigenfunctions of a quadratic form generated from the graph. W...
184
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TASLP
2008
15 years 6 months ago
2008
In this paper, we investigate the noise robustness of Wang and Shamma's early auditory (EA) model for the calculation of an auditory spectrum in audio classification applicati...
223
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
Our goal is to segment a video sequence into moving objects and the world scene. In recent work, spectral embedding of point trajectories based on 2D motion cues accumulated from ...