641 search results - page 107 / 129 » Spectral Audio Signal Processing |
CHI
2005
ACM
14 years 9 months ago
2005
ACM
In this paper we present a user-centered design process for Active Capture systems. These systems bring together techniques from human-human direction practice, multimedia signal ...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
Based on perceptual and computational attention modeling studies, we formulate measures of saliency for an audiovisual stream. Audio saliency is captured by signal modulations and...
ICMI
2009
Springer
14 years 3 months ago
2009
Springer
Floor control is a scheme used by people to organize speaking turns in multi-party conversations. Identifying the floor control shifts is important for understanding a conversati...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper we present a new adaptive short-time Fourier analysissynthesis scheme and demonstrate its efficacy in speech enhancement. While a number of adaptive analyses have p...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Physiological properties of the glottis and the vocal tract change with age and gender. Since these changes are reflected in the speech signal, acoustic measures related to those...