641 search results - page 42 / 129 » Spectral Audio Signal Processing |
PR
2008
13 years 7 months ago
2008
The "bag-of-frames" approach (BOF) to audio pattern recognition models signals as the long-term statistical distribution of their local spectral features, a prototypical...
ISMIR
2001
Springer
14 years 3 days ago
2001
Springer
In this paper, the problem of processing audio signals is addressed in the context of query-by-humming systems. Since singing is naturally used as input, we aim to develop a front...
ETS
2006
IEEE
14 years 1 months ago
2006
IEEE
Spectral analysis represents a key component in signal processing. The on-chip implementation of classical spectral estimation techniques is generally not considered as a viable B...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We propose a variant of Orthogonal Matching Pursuit (OMP), called LoCOMP, for scalable sparse signal approximation. The algorithm is designed for shift-invariant signal dictionari...
MM
2004
ACM
14 years 1 months ago
2004
ACM
In this paper, we describe ChucK – a programming language and programming model for writing precisely timed, concurrent audio synthesis and multimedia programs. Precise concurre...