Sciweavers

Share
warning: Creating default object from empty value in /var/www/modules/taxonomy/taxonomy.module on line 1416.
GMP
2006
IEEE
151views Solid Modeling» more  GMP 2006»
12 years 5 months ago
A Surface Displaced from a Manifold
We present a new surface representation scheme based on a manifold structure and displacement functions. Given a geometric model represented as a point cloud, we construct a domain...
Seung-Hyun Yoon
GMP
2006
IEEE
112views Solid Modeling» more  GMP 2006»
12 years 5 months ago
Time-Varying Volume Geometry Compression with 4D Lifting Wavelet Transform
Geometry compression is an effective way to distribute high-volume geometry data within limited bandwidth and storage capacity. In this paper, a new time-varying 3D geometry compre...
Yan Wang, Heba Hamza
GMP
2006
IEEE
108views Solid Modeling» more  GMP 2006»
12 years 5 months ago
Towards Unsupervised Segmentation of Semi-rigid Low-Resolution Molecular Surfaces
In this paper, we study a particular type of surface segmentation problem motivated by molecular biology applications. In particular, two input surfaces are given, coarsely modeli...
Yusu Wang, Leonidas J. Guibas
GMP
2006
IEEE
118views Solid Modeling» more  GMP 2006»
12 years 5 months ago
Geometric Modeling of Nano Structures with Periodic Surfaces
Commonly used boundary-based solid and surface modeling methods in traditional computer aided design are not capable of constructing configurations with large numbers of particles ...
Yan Wang
GMP
2006
IEEE
12 years 5 months ago
Simultaneous Precise Solutions to the Visibility Problem of Sculptured Models
Abstract. We present an efficient and robust algorithm for computing continuous visibility for two- or three-dimensional shapes whose boundaries are NURBS curves or surfaces by li...
Joon-Kyung Seong, Gershon Elber, Elaine Cohen
GMP
2006
IEEE
118views Solid Modeling» more  GMP 2006»
12 years 5 months ago
Computing a Family of Skeletons of Volumetric Models for Shape Description
Skeletons are important shape descriptors in object representation and recognition. Typically, skeletons of volumetric models are computed using iterative thinning. However, tradi...
Tao Ju, Matthew L. Baker, Wah Chiu
GMP
2006
IEEE
248views Solid Modeling» more  GMP 2006»
12 years 5 months ago
Adaptive Fourier-Based Surface Reconstruction
In this paper, we propose to combine Kazhdan’s FFT-based approach to surface reconstruction from oriented points with adaptive subdivision and partition of unity blending techni...
Oliver Schall, Alexander G. Belyaev, Hans-Peter Se...
GMP
2006
IEEE
149views Solid Modeling» more  GMP 2006»
12 years 5 months ago
Shape-Based Retrieval of Articulated 3D Models Using Spectral Embedding
Abstract. We present an approach for robust shape retrieval from databases containing articulated 3D shapes. We represent each shape by the eigenvectors of an appropriately define...
Varun Jain, Hao Zhang 0002
books