Title:
ANCHOR MODEL ADAPTATION DEVICE, INTEGRATED CIRCUIT, AV (AUDIO VIDEO) DEVICE, ONLINE SELF-ADAPTATION METHOD, AND PROGRAM THEREFOR
Document Type and Number:
WIPO Patent Application WO/2011/132410
Kind Code:
A1
Abstract:
Disclosed is a device that sorts an AV stream by using the audio stream of the AV stream, wherein the device performs the online self-adaptation regulation of the anchor model for an acoustic space that is intended for use in said sorting. Also disclosed is a method therefor. Said device divides the input audio stream into partial data having identical audio features and estimates a single probability model for the divided partial data. In addition, the estimated single probability model is clustered with the single probability models for other audio features that have, thus far, been accumulated, and a new anchor model for the acoustic space is generated.
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Inventors:
JIA, Lei (())
ジャー レイ (())
ZHANG, Bingqi (())
ザン ビンチー (())
SHEN, Haifeng (())
ジャー レイ (())
ZHANG, Bingqi (())
ザン ビンチー (())
SHEN, Haifeng (())
Application Number:
JP2011/002298
Publication Date:
October 27, 2011
Filing Date:
April 19, 2011
Export Citation:
Assignee:
PANASONIC CORPORATION (1006, Oaza Kadoma Kadoma-sh, Osaka 01, 〒5718501, JP)
パナソニック株式会社 (〒01 大阪府門真市大字門真１００６番地 Osaka, 〒5718501, JP)
JIA, Lei (())
ジャー レイ (())
ZHANG, Bingqi (())
ザン ビンチー (())
パナソニック株式会社 (〒01 大阪府門真市大字門真１００６番地 Osaka, 〒5718501, JP)
JIA, Lei (())
ジャー レイ (())
ZHANG, Bingqi (())
ザン ビンチー (())
International Classes:
G10L11/00
Attorney, Agent or Firm:
NAKAJIMA, Shiro et al. (6F Yodogawa 5-Bankan, 2-1 Toyosaki 3-chome, Kita-ku, Osaka-sh, Osaka 72, 〒5310072, JP)
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Claims:
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