2042 search results - page 179 / 409 » Automatic Understanding of Signals |
140
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AVSS
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper describes an audio-based video surveillance system which automatically detects anomalous audio events in a public square, such as screams or gunshots, and localizes the...
112
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MICRO
2006
IEEE
15 years 10 months ago
2006
IEEE
Although processor design verification consumes ever-increasing resources, many design defects still slip into production silicon. In a few cases, such bugs have caused expensive...
129
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MIR
2003
ACM
15 years 9 months ago
2003
ACM
This paper proposes a method to automatically extract highlight scenes from sports (baseball) live video in real time and to allow users to retrieve them. For this purpose, sophis...
109
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract. One of the key challenge in social behavior analysis is to automatically discover the subset of features relevant to a specific social signal (e.g., backchannel feedback...
115
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SPEECH
2008
15 years 4 months ago
2008
In this paper, we propose a new approach for extracting and representing prosodic features directly from the speech signal. We hypothesize that prosody is linked to linguistic uni...