753 search results - page 117 / 151 » Stability in geometric theories |
ECCV
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we propose a new PDE-based methodology for deformable surfaces that is capable of automatically evolving its shape to capture the geometric boundary of the data and ...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
3D Brain SPECT imagery is a well established functional imaging method which has become a great help to physicians in the diagnosis of several neurological and cerebrovascular dis...
ISRR
2001
Springer
15 years 2 months ago
2001
Springer
This paper presents our experience towards the conception of a virtual reality medical simulator coupled with haptic interaction aimed at training surgeons. This area of research h...
80
Voted
ICCV
1995
IEEE
15 years 1 months ago
1995
IEEE
In this paper we describe a new e cient algorithm for recognizing 3D objects by combining photometric and geometric invariants. Some photometric properties are derived, that are i...
FLAIRS
1998
14 years 11 months ago
1998
Computer assisted tomography (CAT) systems demandlarge amounts of time and space. In this paper, wedescribe an approachto solving the CAT problemusing several AItechniques includi...