418 search results - page 26 / 84 » Computational Geometry of Contour Extraction |
IBPRIA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This paper introduces a technique for region-based pose tracking without the need to explicitly compute contours. We assume a surface model of a rigid object and at least...
ICPR
2002
IEEE
14 years 18 days ago
2002
IEEE
In this paper, we present a novel feature extraction approach based on Curvature Scale Space (CSS) for translation, scale, and rotation invariant recognition of hand poses. First,...
ICIP
2008
IEEE
14 years 2 months ago
2008
IEEE
Breast cancer conservative treatment (BCCT) is considered the gold standard of breast cancer treatment. However, aesthetic results are heterogeneous and difficult to evaluate in ...
VIS
2004
IEEE
14 years 9 months ago
2004
IEEE
We present a fast, topology-preserving approach for isosurface simplification. The underlying concept behind our approach is to preserve the disconnected surface components in cel...
SAC
2006
ACM
14 years 1 months ago
2006
ACM
This paper describes a new medical image analysis technique for polygon mesh surfaces of human faces for a medical diagnosis application. The goal is to explore the natural patter...