Method and device for ascertaining feature vectors from a...

Details Method and device for ascertaining feature vectors from a... Method and device for ascertaining feature vectors from a...

2009-09-24

2011-11-22

Desire, Gregory M (Department: 2624)

Image analysis

Pattern recognition

C382S224000, C382S263000, C382S275000, C704S226000, C704S230000, C704S233000, C704S234000

Reexamination Certificate

active

08064699

ABSTRACT:
A signal is used to form intermediate feature vectors which are subjected to high-pass filtering. The high-pass-filtered intermediate feature vectors have a respective prescribed addition feature vector added to them.

REFERENCES:
patent: 4935748 (1990-06-01), Schmidt et al.
patent: 5046504 (1991-09-01), Albert et al.
patent: 5150413 (1992-09-01), Nakatani et al.
patent: 5778156 (1998-07-01), Schweid et al.
patent: 6522266 (2003-02-01), Soehren et al.
patent: 6616611 (2003-09-01), Moehring
patent: 6959277 (2005-10-01), Kiuchi et al.
patent: 7013274 (2006-03-01), Brandman
patent: 7035797 (2006-04-01), Iso-Sipila
patent: 7091779 (2006-08-01), Sahlman
patent: 7107210 (2006-09-01), Deng et al.
patent: 7128713 (2006-10-01), Moehring et al.
patent: 7174044 (2007-02-01), Ding et al.
patent: 7245315 (2007-07-01), Sadok et al.
patent: 7359854 (2008-04-01), Nilsson et al.
patent: 7389230 (2008-06-01), Nelken
patent: 7428270 (2008-09-01), Dubuc et al.
patent: 7460613 (2008-12-01), Sahlman
patent: 7630878 (2009-12-01), Fingscheidt et al.
patent: 2002/0031268 (2002-03-01), Prabhakar et al.
patent: 2002/0042712 (2002-04-01), Yajima et al.
patent: 2003/0039205 (2003-02-01), Chiodini
patent: 2003/0225577 (2003-12-01), Deng et al.
patent: 2004/0257157 (2004-12-01), Sahlman
patent: 2005/0228652 (2005-10-01), Ehara et al.
patent: 2006/0074667 (2006-04-01), Saffer
patent: 2008/0114564 (2008-05-01), Ihara
patent: 0508547 (1992-10-01), None
A. Adami et al., Qualcomm-ICSI-OGI Features for ASR, ICSLP-2002, Denver, Colorado, USA, Sep. 2002.
H. Hermansky et al., RASTA-PLP Speech Analysis, International Company Science Institute Technical Report (ICSI TR) 91-069, Berkeley, California, Dec. 1991, pp. 1-6.
H.G. Hirsch and D. Pearce, The AURORA experimental framework for the performance evaluation of speech recognition systems under noisy conditions, ISCA IPRW ASR 2000, Automatic Speech Recognition: Challenges for the next millennium, Paris, Frankreich, Sep. 18-20, 2000.

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