4025 search results - page 494 / 805 » The Human Action Image |
167
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SOUPS
2009
ACM
16 years 1 months ago
2009
ACM
The ASIRRA CAPTCHA [6], recently proposed at ACM CCS 2007, relies on the problem of distinguishing images of cats and dogs (a task that humans are very good at). The security of AS...
161
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IROS
2007
IEEE
16 years 1 months ago
2007
IEEE
— We present a robot localization system using biologically-inspired vision. Our system models two extensively studied human visual capabilities: (1) extracting the “gist” of...
132
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ICRA
2006
IEEE
16 years 23 days ago
2006
IEEE
— A pan-tilt-zoom robotic camera can provide detailed live video of selected areas of interest within a large potential viewing field. To provide spatial context for human obser...
192
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ISCAS
2006
IEEE
16 years 22 days ago
2006
IEEE
— A subspace supervised learning algorithm named Discriminant Non-negative Matrix Factorization (DNMF) has been recently proposed for classifying human facial expressions. It dec...
206
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ICIP
2003
IEEE
16 years 13 hour ago
2003
IEEE
Two hybrid systems for classifying seven categories of human facial expression are proposed. The £rst system combines independent component analysis (ICA) and support vector mach...