5903 search results - page 228 / 1181 » Signal Processing |
164
Voted
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Polyphonic pitch transcription consists of estimating the onset time, duration and pitch of each note in a music signal. This task is difficult in general, due to the wide range ...
176
Voted
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Estimation based on received signal strength (RSS) is crucial in sensor networks for sensor localization, target tracking, etc. In this paper, we present a Gaussian approximation ...
173
click to vote
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we describe a novel statistical approach to the vocal tract transfer function (VTTF) estimation of a speech signal based on a factor analyzed trajectory hidden Mark...
172
click to vote
ICASSP
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we propose a novel adaptive beamforming algorithm with enhanced noise suppression capability. The proposed algorithm incorporates the sound-source presence probabil...
190
Voted
ICASSP
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper proposes a way of modelling the time-varying spectral energy distribution of musical instrument sounds. The model consists of an excitation signal, a body response fil...