Systems, Systematically Speaking
نویسنده
چکیده
منابع مشابه
The influence of vocal effort on human speaker identification
Although many of the acoustic cues used for speaker identification change systematically with the voice level of the talker, little is known about the influence that vocal effort has on the identification of individual talkers by human listeners. In this experiment, listeners were trained to identify four different same-sex talkers speaking at one of three different levels of vocal effort (whis...
متن کاملPerception boundary between /s/ and /ts/ in Japanese at various speaking rates
To examine effects of speaking rate on a perception boundary between voiceless fricative /s/ and affricate /ts/ in Japanese, a stimulus continuum of /s/-/ts/ at various speaking rates was constructed by changing rise and steady+decay durations of these phonemes. The stimuli in the continuum were presented to 33 Japanese native speakers, and their response ratio to /ts/ was measured. Logistic re...
متن کاملSpeech/Non-Speech Detection in Meetings from Automatically Extracted low Resolution Visual Features
In this paper we address the problem of estimating who is speaking from automatically extracted low resolution visual cues in group meetings. Traditionally, the task of speech/non-speech detection or speaker diarization tries to nd “who speaks and when” from audio features only. In this paper, we investigate more systematically how speaking status can be estimated from low resolution video We e...
متن کاملSpeaking rate effects on locus equation slope
A locus equation describes a 1st order regression fit to a scatter of vowel steady-state frequency values predicting vowel onset frequency values. Locus equation coefficients are often interpreted as indices of coarticulation. Speaking rate variations with a constant consonant-vowel form are thought to induce changes in the degree of coarticulation. In the current work, the hypothesis that locu...
متن کاملDifferential Invariants for Lie Pseudo-groups
Lie pseudo-groups, roughly speaking, are the infinite-dimensional counterparts of local Lie groups of transformations. Pseudo-groups were first studied systematically at the end of the 19th century by Sophus Lie, whose great insight in the subject was to postulate the additional condition that pseudo-group transformations form the general solution to a system of partial differential equations, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- IEEE Intelligent Systems
دوره 20 شماره
صفحات -
تاریخ انتشار 2005