发明名称 ADAPTATION OF AUTOMATIC SPEECH RECOGNITION ACOUSTIC MODELS
摘要 <p>A user terminal may determine a phoneme distribution of a text corpus, determine an acoustic model gain distribution of phonemes of an acoustic model before and after adaptation of the acoustic model, determine a desired phoneme distribution based on the phoneme distribution and the acoustic model gain distribution, generate an adaptation sentence based on the desired phoneme distribution, and generate a prompt requesting a user speak the adaptation sentence.</p>
申请公布号 EP2356651(B1) 申请公布日期 2015.04.22
申请号 EP20090831524 申请日期 2009.12.03
申请人 NOKIA TECHNOLOGIES OY 发明人 TIAN, JILEI
分类号 G10L15/07 主分类号 G10L15/07
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