Speaker-independent machine lip-reading with speaker-dependent viseme classifiers
Speaker-independent machine lip-reading with speaker-dependent viseme classifiers
复制标题
DOI:
--
复制
发表时间:
2015-09
期刊:
影响因子:
--
通讯作者:
Helen L. Bear;S. Cox;R. Harvey
中科院分区:
文献类型:
--
作者:
Helen L. Bear;S. Cox;R. Harvey
In machine lip-reading, which is identification of speech from visual-only information, there is evidence to show that visual speech is highly dependent upon the speaker [1]. Here, we use a phoneme-clustering method to form new phoneme-to-viseme maps for both individual and multiple speakers. We use these maps to examine how similarly speakers talk visually. We conclude that broadly speaking, speakers have the same repertoire of mouth gestures, where they differ is in the use of the gestures.