131 search results - page 25 / 27 » Activity Recognition using Dynamic Subspace Angles |
PERCOM
2010
ACM
14 years 11 months ago
2010
ACM
We present an unsupervised speaker identification system for personal annotations of conversations and meetings. The system dynamically learns new speakers and recognizes already k...
JOCN
2010
14 years 8 months ago
2010
■ Selective attention confers a behavioral benefit on both perceptual and working memory (WM) performance, often attributed to top–down modulation of sensory neural processing...
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JAISE
2011
14 years 4 months ago
2011
Advances in computer vision and pattern recognition research are leading to video surveillance systems with improved scene analysis capabilities. However, up to now few works have ...
MUE
2007
IEEE
15 years 3 months ago
2007
IEEE
Context and context-awareness have been central issues in ubiquitous computing research for the last decade. Advances with regard to context acquisition and activity recognition a...
113
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BC
2002
14 years 9 months ago
2002
Taking a global analogy with the structure of perceptual biological systems, we present a system composed of two layers of real-valued sigmoidal neurons. The primary layer receives...