141 search results - page 18 / 29 » Spectral Clustering and Embedding with Hidden Markov Models |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper introduces a novel deformable model for face mapping and its application to automatic person identification. While most face recognition techniques directly model the f...
70
Voted
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
The recognition of events in video data is a subject of much current interest. In this paper, we address several issues related to this topic. The first one is overfitting when ...
SDM
2007
SIAM
14 years 11 months ago
2007
SIAM
Many clustering algorithms have been proposed to partition a set of static data points into groups. In this paper, we consider an evolutionary clustering problem where the input d...
MCS
2007
Springer
15 years 3 months ago
2007
Springer
A new scheme for the optimization of codebook sizes for HMMs and the generation of HMM ensembles is proposed in this paper. In a discrete HMM, the vector quantization procedure and...
HPCS
2005
IEEE
15 years 3 months ago
2005
IEEE
— With the principal goal of developing an alternative, relatively simple and tractable pricing framework for accurately reproducing a market implied volatility surface, this pap...