60 search results - page 2 / 12 » Using covariance matrices for unsupervised texture segmentat... |
ECCV
2006
Springer
14 years 6 months ago
2006
Springer
We describe a new region descriptor and apply it to two problems, object detection and texture classification. The covariance of d-features, e.g., the three-dimensional color vecto...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
In this paper we incorporate recent results from AM-FM models for texture analysis into the variational model of image segmentation and examine the potential benefits of using the...
ICIAP
1997
ACM
13 years 9 months ago
1997
ACM
This paper presents an unsupervised texture segmentation method, which uses distributions of local binary patterns and pattern contrasts for measuring the similarity of adjacent i...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Dynamic texture (DT) is an extension of texture to the temporal domain. In this paper, we address the problem of segmenting DT into disjoint regions in an unsupervised way. Each r...
EVOW
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. This work describes an evolutionary approach to texture segmentation, a long-standing and important problem in computer vision. The difficulty of the problem can be relat...