1582 search results - page 272 / 317 » On sparse signal representations |
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
We present a novel language identification technique using our recently developed deep-structured conditional random fields (CRFs). The deep-structured CRF is a multi-layer CRF mo...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
In this paper we review the acoustic features used for music-to-score alignment and study their influence on the performance in a challenging alignment task, where the audio data...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper presents methods to improve retrieval of Out-OfVocabulary (OOV) terms in a Spoken Term Detection (STD) system. We demonstrate that automated tagging of OOV regions help...
JEC
2006
14 years 9 months ago
2006
Many applications commonly found in digital signal processing and image processing applications can be represented by data-flow graphs (DFGs). In our previous work, we proposed a ...
TIP
2008
14 years 9 months ago
2008
A distinction is usually made between wavelet bases and wavelet frames. The former are associated with a one-to-one representation of signals, which is somewhat constrained but mos...