144 search results - page 1 / 29 » Modeling Natural Sounds with Modulation Cascade Processes |
NIPS
2007
13 years 6 months ago
2007
Natural sounds are structured on many time-scales. A typical segment of speech, for example, contains features that span four orders of magnitude: Sentences (∼1 s); phonemes (...
ICIP
2005
IEEE
13 years 10 months ago
2005
IEEE
Infinitely divisible cascades (IDC) were first introduced in one dimension to provide multifractal time series to model the so-called intermittency phenomenon in hydrodynamical ...
ACL
1997
13 years 5 months ago
1997
We present and experimentally evaluate a new model of pronunciation by analogy: the paradigmatic cascades model. Given a pronunciation lexicon, this algorithm first extracts the m...
PAMI
2007
13 years 4 months ago
2007
—We propose to model the statistics of natural images, thanks to the large class of stochastic processes called Infinitely Divisible Cascades (IDCs). IDCs were first introduced i...
KONVENS
2000
13 years 8 months ago
2000
Speech repairs occur often in spontaneous spoken dialogues. The ability to detect and correct those repairs is necessary for any spoken language system. We present a framework to ...