585 search results - page 51 / 117 » Face Detection and Recognition using Hidden Markov Models |
ICML
2005
IEEE
15 years 10 months ago
2005
IEEE
We introduce an expectation maximizationtype (EM) algorithm for maximum likelihood optimization of conditional densities. It is applicable to hidden variable models where the dist...
147
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CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
Contemporary face recognition algorithms rely on precise
localization of keypoints (corner of eye, nose etc.). Unfortunately,
finding keypoints reliably and accurately remains
a...
ISMIR
2005
Springer
15 years 3 months ago
2005
Springer
The use of HMM (Hidden Markov Models) for speech recognition has been successful for various applications in the past decades. However, the use of continuous HMM (CHMM) for melody...
110
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WIDM
2004
ACM
15 years 3 months ago
2004
ACM
A Focused crawler must use information gleaned from previously crawled page sequences to estimate the relevance of a newly seen URL. Therefore, good performance depends on powerfu...
ICIP
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper analyzes the movements of the human body limbs (hands, feet and head) and center of gravity in order to detect simple actions such as walking, jumping and displacing an...