1241 search results - page 8 / 249 » On detecting space-time clusters |
127
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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
Much of recent action recognition research is based on
space-time interest points extracted from video using a Bag
of Words (BOW) representation. It mainly relies on the discrimi...
TWC
2008
14 years 11 months ago
2008
We present a space-time coded system which achieves high throughput and good performance using lowcomplexity detection and decoding. We focus on a Rate 2 quasiorthogonal space-time...
117
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VTC
2008
IEEE
15 years 5 months ago
2008
IEEE
— This paper presents a novel amalgam of Steered Space-Time Spreading (SSTS) and Orthogonal Frequency Division Multiple Access (OFDMA) designed for attaining both spatial diversi...
CORR
2006
Springer
14 years 11 months ago
2006
Springer
We show that Minimum-Decoding-Complexity QuasiOrthogonal Space-Time Block Code (MDC-QOSTBC) can be used to form a new differential space-time modulation (DSTM) scheme to provide f...
79
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ECCV
2006
Springer
16 years 1 months ago
2006
Springer
Abstract. We introduced an algorithm for sequence alignment, based on maximizing local space-time correlations. Our algorithm aligns sequences of the same action performed at diffe...