Data processing: speech signal processing – linguistics – language – Speech signal processing – Application
Reexamination Certificate
2011-08-02
2011-08-02
Jackson, Jakieda R (Department: 2626)
Data processing: speech signal processing, linguistics, language
Speech signal processing
Application
C704S252000, C704S253000
Reexamination Certificate
active
07991619
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.
REFERENCES:
patent: 5251263 (1993-10-01), Andrea et al.
patent: 5924066 (1999-07-01), Kundu
patent: 6421645 (2002-07-01), Beigi et al.
patent: 6529902 (2003-03-01), Kanevsky et al.
patent: 7143353 (2006-11-01), McGee et al.
patent: 7243062 (2007-07-01), Wark
patent: 7295970 (2007-11-01), Gorin et al.
“Detection or Abrupt Changes—Theory and Application”, M. Basseville, and I. Nikiforov, Prentice-Hall, Apr. 1993.
“An Empirical Comparison of Voting Classification Algorithms: Bagging, Boosting, and Variants”, by Eric Bauer, and Ron Kohavi, in Machine Learning, vol. 36, No. 1-2, pp. 105-139, Jul. 1999.
Chaudhari Upendra V.
Omar Mohamed Kamal
Ramaswamy Ganesh N.
Dougherty, Esq. Anne V.
International Business Machines - Corporation
Jackson Jakieda R
Scully , Scott, Murphy & Presser, P.C.
LandOfFree
System and method using blind change detection for audio... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method using blind change detection for audio..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method using blind change detection for audio... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2669627