482 search results - page 68 / 97 » Semi-Markov Models for Sequence Segmentation |
109
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IJON
2010
14 years 9 months ago
2010
We present a computational approach to abnormal visual event detection, which is based on exploring and modeling local motion patterns in a non-linear subspace. We use motion vect...
CVIU
2008
14 years 11 months ago
2008
This paper presents a novel framework for matching video sequences using the spatiotemporal segmentation of videos. Instead of using appearance features for region correspondence ...
81
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PAMI
2008
14 years 11 months ago
2008
We propose a new two-stage framework for joint analysis of head gesture and speech prosody patterns of a speaker toward automatic realistic synthesis of head gestures from speech p...
106
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ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
Hyperspectral imaging segmentation has been an active research area over the past few years. Despite the growing interest, some factors such as high spectrum variability are still...
ISMIR
2004
Springer
15 years 4 months ago
2004
Springer
This paper concerns both rhythm recognition and tempo analysis of expressive music performance based on a probabilistic approach. In rhythm recognition, the modern continuous spee...