System and method using blind change detection for audio segmentation
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United States of America Patent
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Aug 2, 2011
Grant Date -
Oct 16, 2008
app pub date -
Jun 19, 2008
filing date -
Mar 18, 2005
priority date (Note) -
Expired
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Abstract
A system, method and computer program product for performing blind change detection audio segmentation that combines hypothesized boundaries from several segmentation algorithms to achieve the final segmentation of the audio stream. Automatic segmentation of the audio streams according to the system and method of the invention may be used for many applications like speech recognition, speaker recognition, audio data mining, online audio indexing, and information retrieval systems, where the actual boundaries of the audio segments are required.
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