481 search results - page 30 / 97 » A signature analysis based method for elliptical shape |
BCB
2010
13 years 3 months ago
2010
In this paper we present a method for flexible protein structure alignment based on elastic shape analysis of backbones, in a manner that can incorporate different characteristics...
ICRA
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract— This work addresses the capability to use concentration gridmaps to locate a static gas source. In previous works it was found that depending on the shape of the mapped...
ISBI
2007
IEEE
14 years 3 months ago
2007
IEEE
We present a novel method of statistical surface-based morphometry based on the use of non-parametric permutation tests and a spherical wavelet (SWC) shape representation. As an a...
WIAMIS
2009
IEEE
14 years 3 months ago
2009
IEEE
Traditional shape from silhouette methods compute the 3D shape as the intersection of the back-projected silhouettes in the 3D space, the so called visual hull. However, silhouett...
ICIAP
2001
Springer
14 years 9 months ago
2001
Springer
In Computer Vision, two-dimensional shape classifcation is a complex and well studied topic, often basic for three-dimensional object recognition. Object contours are a widely cho...