| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To temporarily regard not only speaker discrimination-difficult voice data as unknown speaker voice data but also to reduce the unknown speaker voice data as much as possible for the speaker discrimination-difficult speaker discrimination-impossible voice data. <P>SOLUTION: Determination of a speaking section lacking an amount of information is reserved, an analysis is completed once, and speaker discrimination precision is enhanced by reprocessing after speaker characteristic information is filled up. Further, characteristics of detected speakers are compared with each other, errors mistaking one speaker as a plurality of speakers are reduced. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
