886 search results - page 136 / 178 » Unsupervised Texture Segmentation |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Transmission electron microscopy (TEM) is an important modality for the analysis of cellular structures in neurobiology. The computational analysis of neurons entail their segment...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper describes an algorithm that efficiently groups line segments into perceptually salient contours in complex images. A measure of affinity between pairs of lines is used ...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, a CAPTCHA is presented based on the masking characteristics of the Human Visual System (HVS). Knowing that noise can be masked by high activity regions and showing ...
FGR
1998
IEEE
14 years 2 days ago
1998
IEEE
We propose a framework for fast view alignment using adaptive affine tracking. We address the issue of modelling both shape and texture information in eigenspace for view alignmen...
ICCV
2009
IEEE
15 years 24 days ago
2009
IEEE
In this paper, we introduce a new approach for modeling
visual context. For this purpose, we consider the leaves of a
hierarchical segmentation tree as elementary units. Each
le...