923 search results - page 137 / 185 » Spam Deobfuscation using a Hidden Markov Model |
121
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We present a study on purely data-based recognition of animal sounds, performing evaluation on a real-world database obtained from the Humboldt-University Animal Sound Archive. As...
124
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ICIP
2005
IEEE
16 years 6 months ago
2005
IEEE
A perceptual human-machine interface based on visual appearence of hand movements is presented. Gestures are defined as the temporal evolution of 3D poses the of user's hand....
120
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
In this paper, we focus on the use of three different techniques that support automatic derivation of video content from raw video data, namely, a spatio-temporal rule-based metho...
124
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ICPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Sign language is used for communicating to people with hearing difficulties. Recogntion of a sign language image sequence is challenging because of the variety of hand shapes and ...
134
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
We propose a new maximum margin discriminative learning algorithm here for classification of temporal signals. It is superior to conventional HMM in the sense that it does not nee...