837 search results - page 96 / 168 » A Topological Method of Surface Representation |
BMCBI
2007
13 years 10 months ago
2007
Background: The task of computing highly accurate structural alignments of proteins in very short computation time is still challenging. This is partly due to the complexity of pr...
IROS
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— In robot teleoperation scenarios, the interface between the user and the robot is undoubtedly of high importance. In this paper, electromyographic (EMG) signals from mu...
MICCAI
2006
Springer
14 years 11 months ago
2006
Springer
Abstract. This paper presents a novel active surface segmentation algorithm using a multiscale shape representation and prior. We define a parametric model of a surface using spher...
ICIAR
2004
Springer
14 years 3 months ago
2004
Springer
Previous work has shown that principal component analysis (PCA) of three-dimensional face models can be used to perform recognition to a high degree of accuracy. However, experimen...
SI3D
1997
ACM
14 years 2 months ago
1997
ACM
A new tracing algorithm is described that supports haptic rendering of NURBS surfaces without the use of any intermediate representation. By using this tracing algorithm in conjun...