28 search results - page 1 / 6 » A two level strategy for audio segmentation |
107
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DSP
2011
14 years 4 months ago
2011
ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
We are dealing in this paper with audio segmentation. We propose a two level segmentation process that enables the audio tracks to be sampled in short sequences which are classifi...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Audio segmentation has received increasing attention in recent years for its potential applications in automatic indexing and transcription of audio data. Among existing audio seg...
103
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CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
A novel two-stage level set evolution method for detecting man-made objects in aerial images is described. The method is based on a modified Mumford-Shah model and it uses a two-s...
BMVC
2010
14 years 7 months ago
2010
Variational level set methods are formulated as energy minimisation problems, which are often solved by gradient-based optimisation methods, such as gradient descent. Unfortunatel...