Tsuyoki Nishikawa

Multichannel echo canceller

ECHO CANCELLATION APPARATUS, ECHO CANCELLATION METHOD AND COMMUNICATIONS APPARATUS

Echo cancellation apparatus, conferencing system using the same, and echo cancellation method

Speech recognition device and method

Echo canceling apparatus, echo canceling method, and telephone communication apparatus

Echo cancellation device, conference system using the same, and echo cancellation method

I-vector-based speaker identification with extremely short utterances for both training and testing

Noise reduction and evaluation of speech recognition performance by the adaptive beamformer with four microphone for wearable speech translation device

SPEECH RECOGNITION METHOD AND SPEECH RECOGNITION APPARATUS TO IMPROVE PERFORMANCE OR RESPONSE OF SPEECH RECOGNITION

SPEECH RECOGNITION METHOD, SPEECH RECOGNITION APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING A PROGRAM