28 search results - page 1 / 6 » A two level strategy for audio segmentation |
DSP
2011
12 years 12 months ago
2011
ICPR
2002
IEEE
14 years 6 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
13 years 11 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...
CVPR
2005
IEEE
13 years 6 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
13 years 2 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...