534 search results - page 104 / 107 » Power-Aware Acoustic Processing |
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we present a novel use of an acoustic Doppler sonar for multi-modal speaker identification. An ultrasonic emitter directs a 40kHz tone toward the speaker. Reflecti...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Recently, we successfully developed and reported a new unsupervised online adaptation technique, which jointly compensates for additive and convolutive distortions with vector Tay...
SENSYS
2006
ACM
14 years 1 months ago
2006
ACM
Small-form-factor, low-power wireless sensors—motes—are convenient to deploy, but lack the bandwidth to capture and transmit raw high-frequency data, such as human voices or n...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Speech inversion is a way of estimating articulatory trajectories or vocal tract configurations from the acoustic speech signal. Traditionally, articulator flesh-point or pellet t...
MOBIHOC
2008
ACM
14 years 7 months ago
2008
ACM
In many emerging applications, data streams are monitored in a network environment. Due to limited communication bandwidth and other resource constraints, a critical and practical...