60 search results - page 3 / 12 » Using covariance matrices for unsupervised texture segmentat... |
ICIP
2009
IEEE
13 years 3 months ago
2009
IEEE
In this paper, a new unsupervised hierarchical approach to textured color images segmentation is proposed. To this end, we have designed a two-step procedure based on a grey-scale...
ICVGIP
2004
13 years 6 months ago
2004
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper we propose a rigorous framework for texture image segmentation relying on region-based active contours (RBAC) and sparse texture representation. Such representations...
VLSM
2005
Springer
13 years 10 months ago
2005
Springer
Current state-of-the-art methods in variational image segmentation using level set methods are able to robustly segment complex textured images in an unsupervised manner. In recent...
ICMCS
2005
IEEE
13 years 11 months ago
2005
IEEE
Typically, high-resolution remote sensing (HRRS) images contain a high level noise as well as possess different texture scales. As a result, existing image segmentation approaches...