公开(公告)号：US09704504B2

公开(公告)日：2017-07-11

申请号：US14791794

申请日：2015-07-06

申请人： Seiya Inagi ,  Haruo Harada ,  Hirohito Yoneyama ,  Kei Shimotani ,  Akira Fujii ,  Kiyoshi Iida

发明人： Seiya Inagi ,  Haruo Harada ,  Hirohito Yoneyama ,  Kei Shimotani ,  Akira Fujii ,  Kiyoshi Iida

IPC分类号： G10L15/00 ,  G10L17/00 ,  G10L21/02 ,  G10L25/21 ,  G10L17/06 ,  G10L25/18

CPC分类号： G10L21/02 ,  G10L17/00 ,  G10L17/06 ,  G10L25/18 ,  G10L25/21

摘要： The voice analysis device includes: a voice information acquiring unit that acquires a voice signal generated by plural voice acquiring units disposed at different distances from a speaking section of a speaker and acquiring voice of the speaker; and an identification unit that identifies the speaker corresponding to the voice having been acquired, on the basis of intensities of respective peaks in a frequency spectrum of a first enhanced waveform and a frequency spectrum of a second enhanced waveform. The first enhanced waveform is a waveform where a voice signal of a predetermined target speaker has been enhanced, and the second enhanced waveform is a waveform where a voice signal of a speaker other than the target speaker has been enhanced.

公开(公告)号：US20160260439A1

公开(公告)日：2016-09-08

申请号：US14791794

申请日：2015-07-06

申请人： Seiya INAGI ,  Haruo HARADA ,  Hirohito YONEYAMA ,  Kei SHIMOTANI ,  Akira FUJII ,  Kiyoshi IIDA

发明人： Seiya INAGI ,  Haruo HARADA ,  Hirohito YONEYAMA ,  Kei SHIMOTANI ,  Akira FUJII ,  Kiyoshi IIDA

IPC分类号： G10L21/02 ,  G10L25/18 ,  G10L25/21 ,  G10L17/06

CPC分类号： G10L21/02 ,  G10L17/00 ,  G10L17/06 ,  G10L25/18 ,  G10L25/21

摘要： The voice analysis device includes: a voice information acquiring unit that acquires a voice signal generated by plural voice acquiring units disposed at different distances from a speaking section of a speaker and acquiring voice of the speaker; and an identification unit that identifies the speaker corresponding to the voice having been acquired, on the basis of intensities of respective peaks in a frequency spectrum of a first enhanced waveform and a frequency spectrum of a second enhanced waveform. The first enhanced waveform is a waveform where a voice signal of a predetermined target speaker has been enhanced, and the second enhanced waveform is a waveform where a voice signal of a speaker other than the target speaker has been enhanced.

摘要翻译： 语音分析装置包括：语音信息获取单元，其获取由与扬声器的说话部不同的距离配置的多个语音获取单元生成的语音信号，并取得说话者的声音; 以及识别单元，其基于第一增强波形的频谱中的各个峰值的强度和第二增强波形的频谱来识别与已经获取的语音相对应的说话者。 第一增强波形是预定目标扬声器的语音信号已被增强的波形，并且第二增强波形是其中除了目标扬声器之外的扬声器的语音信号已被增强的波形。