25 search results - page 4 / 5 » Large-Scale Modeling of Parametric Surfaces Using Spherical ... |
MICCAI
2007
Springer
14 years 11 months ago
2007
Springer
In this article, we develop a new method to segment Q-Ball imaging (QBI) data. We first estimate the orientation distribution function (ODF) using a fast and robust spherical harmo...
MICCAI
2008
Springer
15 years 11 hour ago
2008
Springer
Abstract. In this work, we find meaningful parameterizations of cortical surfaces utilizing prior anatomical information in the form of anatomical landmarks (sulci curves) on the s...
WSC
2004
14 years 6 days ago
2004
This paper discusses a two-step virtual reality based conceptual design tool that enables industrial designers to create sketches of their ideas in 3-dimensional space in real tim...
SMI
2010
IEEE
13 years 8 months ago
2010
IEEE
Panoramic projections are often defined by the geometric surfaces used to derive the projections' equations (e.g., spherical and cylindrical panoramas). The parameterization o...
CRV
2007
IEEE
14 years 5 months ago
2007
IEEE
In this paper we propose a wavelet-based light representation. This representation is used for recovering illumination and reflectance of a scene with known geometry from a singl...