语音音高 meaning in Chinese

pitch of eech sound
pitch of speech sounds

A method of pitch mark determination for a speech , includes : acquiring a fundamental frequency point and fundamental frequency passband signals by using an adaptable filter ; detecting a number of passing zero positions of the fundamental frequency passband signals ; and generating at least a set of pitch marks from a number of passing zero positions
一种决定语音音高标记的方法，系藉以找出一语音之一组音高标记，此决定语音音高标记的方法系利用一可适性滤波器取得一基频点与一基频带通讯号；求取基频带通讯号之复数个过零点位置；然后经由复数个过零点位置产生至少一组音高标记。