Takashi Fukuda  Takashi Fukuda photo       

contact information

Research Staff Member - Audio, Speech, and Language Processing
Tokyo Research Laboratory, Japan
  +81dash3dash3808dash5232

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2017

TESTING WORDS IN A PRONUNCIATION LEXICON
F. Iwama, T. Fukuda, O. Ichikawa
US Patent 9734821

EXTRACTION OF TARGET SPEECHES
T. Fukuda, O. Ichikawa
US Patent 9640197


2016

REGULARIZED FEATURE SPACE DISCRIMINATION ADAPTATION
T. Fukuda, S. J. Rennie, V. Goel
US Patent 9251784


2015

VOICE ACTIVITY DETECTION SYSTEM, METHOD, AND PROGRAM PRODUCT
T. Fukuda, O. Ichikawa, M. Nishimura
US Patent 9070375

FEATURE EXTRACTOR FOR ROBUST AUTOMATIC SPEECH RECOGNITION IN REVERBERANT AND NOISY ENVIRONMENT
O. Ichikawa, T. Fukuda, M. Nishimura
Japan Patent 5723923

SPEECH FEATURE EXTRACTION APPARATUS, SPEECH FEATURE EXTRACTION METHOD, AND SPEECH FEATURE EXTRACTION PROGRAM
Takashi Fukuda, Osamu Ichikawa, Masafumi Nishimura
US Patent 8930185


2014

APPARATUS, METHOD, AND PROGRAM FOR DETECTING BREATH EVENT INCLUDED IN SPEECH
T. Fukuda, M. Nishimura
Japan Patent 5647455

SYSTEM, METHOD AND PROGRAM FOR SPEECH PROCESSING
T. Fukuda, O. Ichikawa, M. Nishimura
US Patent 8812312

TARGET VOICE EXTRACTION METHOD, APPARATUS AND PROGRAM PRODUCT
T. Fukuda, O. Ichikawa, M. Nishimura
US Patent 8762137

VOICE ACTIVITY DETECTION SYSTEM, METHOD, AND PROGRAM PRODUCT
T. Fukuda, O. Ichikawa, M. Nishimura
Japan Patent 5505896

FEATURE EXTRACTOR FOR ROBUST AUTOMATIC SPEECH RECOGNITION IN REVERBERANT AND NOISY ENVIRONMENT
O. Ichikawa, T. Fukuda, M. Nishimura
China Patent ZL201080038121.5



2013

FEATURE EXTRACTOR FOR ROBUST AUTOMATIC SPEECH RECOGNITION IN REVERBERANT AND NOISY ENVIRONMENT
O. Ichikawa, T. Fukuda, M. Nishimura
Korea Patent 1332143

SPEECH COLLECTING METHOD, SYSTEM AND PROGRAM PRODUCT
T. Fukuda, O. Ichikawa, M. Nishimura
Japan Patent 5339501

SPEECH FEATURE EXTRACTOR APPARATUS, SPEECH FEATURE EXTRACTION METHOD, AND SPEECH FEATURE EXTRACTION PROGRAM
O. Ichikawa, T. Fukuda, M. Nishimura
US Patent 8468016

FEATURE EXTRACTOR FOR ROBUST AUTOMATIC SPEECH RECOGNITION IN REVERBERANT AND NOISY ENVIRONMENT
O. Ichikawa, T. Fukuda, M. Nishimura
UK Patent 2485926

FEATURE EXTRACTOR FOR ROBUST AUTOMATIC SPEECH RECOGNITION IN REVERBERANT AND NOISY ENVIRONMENT
O. Ichikawa, T. Fukuda, M. Nishimura
Japan Patent 5315414


2012

VIRTUAL SPACE SYSTEM, METHOD AND PROGRAM
T. Fukuda, O. Ichikawa
Japan Patent 5160200

SYSTEM, METHOD AND PROGRAM FOR SPEECH PROCESSING
O. Ichikawa, T. Fukuda, M. Nishimura
Japan Patent 5089295

VIRTUAL SPACE SYSTEM, METHOD AND PROGRAM
T. Fukuda, O. Ichikawa
US Patent 8244800

METHOD FOR SYNCHRONIZING DATA STREAM OF CONTENT WITH META DATA AND APPARATUS FOR THE SAME
D. Sato, T. Fukuda
Japan Patent 5022025

RECORDING SYSTEM WITH IMPROVED SUPPRESSION OF INTERFERING TALKER
O. Ichikaw, T. Fukuda, M. Nishimura
Japan Patent 4906908


2010

AN AUTOMATIC METHOD TO SYNCHRONIZE THE TIME-LINE OF VIDEO WITH ITS AUDIO FEATURE QUANTITY
D. Sato, T. Fukuda
China Patent ZL200710186725.4


2008

LOW-COST METHOD FOR DETERMINING FILTER COEFFICIENT IN DEREVERBERATION
O. Ichikawa, T. Fukuda, M. Nishimura
Japan Patent 4107613