584 search results - page 8 / 117 » Physical Audio Signal Processing |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Clipping is a necessary signal processing operation in many realtime audio applications, yet it often reduces the sound quality of the signal. The recently proposed perception-bas...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, a new class of audio representations is introduced, together with a corresponding fast decomposition algorithm. The main feature of these representations is that th...
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
Sparse coding is a new field in signal processing with possible applications to source coding. In this paper we present a new method that combines the problems of sparse signal a...
TASLP
2010
13 years 2 months ago
2010
In this paper, the issue of audio source separation from a single channel is addressed, i.e. the estimation of several source signals from a single observation of their mixture. Th...
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
Query by example of multimedia signals aims at automatic retrieval of media samples from a database, which are similar to a userprovided example. This paper proposes a method for ...