1825 search results - page 283 / 365 » Local Dimensionality Reduction |
102
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ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper proposes a novel algorithm to reconstruct a 3D surface from a calibrated set of images. In a first pass, it uses Scale Invariant Features Transform (SIFT) descriptor co...
188
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ICDE
2005
IEEE
15 years 11 months ago
2005
IEEE
Efficiently and accurately searching for similarities among time series and discovering interesting patterns is an important and non-trivial problem. In this paper, we introduce a...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper proposes a novel method for texture segmentation using independent component analysis (ICA) of Gabor features (called ICAG). It has three distinguished aspects. (1) Gab...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper, we propose an unsupervised approach to select representative face samples (models) from raw videos and build an appearance-based face recognition system. The approa...
MICCAI
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. In this paper we present an accurate cardiac boundary tracking method for 2D tagged MRI time sequences. This method naturally integrates the motion and the static local a...