544 search results - page 1 / 109 » Bayesian Image Segmentation Using Wavelet-Based Priors |
CVPR
2005
IEEE
15 years 28 days ago
2005
IEEE
This paper introduces a formulation which allows using wavelet-based priors for image segmentation. This formulation can be used in supervised, unsupervised, or semisupervised mod...
ICIP
2000
IEEE
15 years 15 days ago
2000
IEEE
We propose a new wavelet-based method for im age denoising that applies the Bayesian framework, using prior knowledge about the spatial clustering of the wavelet coefficients. Loc...
ICIP
1997
IEEE
15 years 13 days ago
1997
IEEE
In this paper, a new systematic method to segment possible target areas based on wavelet transforms is presented. We develop an analytic model for the segmentation of targets, whi...
TIP
2002
13 years 10 months ago
2002
Abstract--This paper presents a new wavelet-based image denoising method, which extends a recently emerged "geometrical" Bayesian framework. The new method combines three...
CVPR
2008
IEEE
15 years 28 days ago
2008
IEEE
Color and texture have been widely used in image segmentation; however, their performance is often hindered by scene ambiguities, overlapping objects, or missing parts. In this pa...