Apparatus and method for normalizing input data of acoustic model and speech recognition apparatus

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United States of America Patent

PATENT NO 9972305
SERIAL NO

15286999

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Abstract

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An apparatus for normalizing input data of an acoustic model includes a window extractor configured to extract windows of frame data to be input to an acoustic model from frame data of a speech to be recognized, and a normalizer configured to normalize the frame data to be input to the acoustic model in units of the extracted windows.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI-DO 16677

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Young Sang Seongnam-si, KR 12 461
Na, Hwi Dong Suwon-si, KR 2 19
Song, In Chul Suwon-si, KR 7 32

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