585 search results - page 41 / 117 » Face Detection and Recognition using Hidden Markov Models |
100
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JCB
2006
14 years 9 months ago
2006
Protein fold recognition is an important step towards understanding protein three-dimensional structures and their functions. A conditional graphical model, i.e., segmentation con...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
We propose an eye detection and tracking method based on color and geometrical features of the human face using a monocular camera. In this method a decision is made on whether th...
105
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
While nonnegative matrix factorization (NMF) has successfully been applied for gain-robust multi-pitch detection, a method to track pitch values over time was not provided. We emb...
AR
2007
14 years 10 months ago
2007
In robotics, recognition of human activity has been used extensively for robot task learning through imitation and demonstration. However, there has not been much work on modeling...
CORR
2004
Springer
14 years 9 months ago
2004
Springer
This paper presents a novel application of speech emotion recognition: estimation of the level of conversational engagement between users of a voice communication system. We begin...