123 search results - page 4 / 25 » An Optimization Approach to Unsupervised Hierarchical Textur... |
CAIP
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. In this paper we integrate colour, texture, and motion into a segmentation process. The segmentation consists of two steps, which both combine the given information: a pr...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We present an approach for unsupervised segmentation of natural and textural images based on active contour, differential geometry and information theoretical concept. More precis...
NLPRS
2001
Springer
13 years 9 months ago
2001
Springer
We propose a simple two-level hierarchical probability model for unsupervised word segmentation. By treating words as strings composed of morphemes/phonemes which are themselves c...
ACCV
2009
Springer
13 years 12 months ago
2009
Springer
We present a novel algorithm for unsupervised segmentation of natural images that harnesses the principle of minimum description length (MDL). Our method is based on observations ...
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...