326 search results - page 12 / 66 » Modulation Domain Image Segmentation |
JMIV
2007
13 years 7 months ago
2007
A variational approach to image or video segmentation consists in defining an energy depending on local or global image characteristics, the minimum of which being reached for ob...
MTA
2006
13 years 7 months ago
2006
This work addresses the soundtrack indexing of multimedia documents. We present and merge two audio classification tools that we have developed. The first one, a speech music clas...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper presents a novel level set approach to simultaneous tissue segmentation and bias correction of Magnetic Resonance Imaging (MRI) images. We first model the distribution ...
IWANN
1997
Springer
13 years 11 months ago
1997
Springer
Abstract. In this paper we adopt a temporal coding approach to neuronal modeling of the visual cortex, using oscillations. We propose a hierarchy of three processing modules corres...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Various methods have been proposed for image enhancement and restoration. The main difficulty is how to enhance the structures uniformly while suppressing the noise without artifa...