481 search results - page 44 / 97 » A signature analysis based method for elliptical shape |
ICIAR
2004
Springer
14 years 2 months ago
2004
Springer
Image retrieval and image compression have been pursued separately in the past. Only little research has been conducted on a synthesis of the two by allowing image retrieval to be ...
BMCBI
2010
13 years 9 months ago
2010
Background: A major goal of the analysis of high-dimensional RNA expression data from tumor tissue is to identify prognostic signatures for discriminating patient subgroups. For t...
SMI
2008
IEEE
14 years 3 months ago
2008
IEEE
A local shape feature has an advantage in dealing with deformable or articulated 3D models. We evaluate the performance of our local, 2D visual features and their integration meth...
ICCV
2005
IEEE
14 years 10 months ago
2005
IEEE
In this paper, we address the issue of extracting contour of the object with a specific shape. A hierarchical graphical model is proposed to represent shape variations. A complex ...
TMI
1998
13 years 8 months ago
1998
Abstract— This paper reports a novel method for fully automated segmentation that is based on description of shape and its variation using point distribution models (PDM’s). An...