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» Computer Aided Design Modeling for Heterogeneous Objects
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PG
2007
IEEE
15 years 4 months ago
Extending Catmull-Clark Subdivision and PCCM with Polar Structures
We complete and bring together two pairs of surface constructions that use polynomial pieces of degree (3,3) to associate a smooth surface with a mesh. The two pairs complement ea...
Ashish Myles, Kestutis Karciauskas, Jörg Pete...
TOG
2008
135views more  TOG 2008»
14 years 9 months ago
Where do people draw lines?
This paper presents the results of a study in which artists made line drawings intended to convey specific 3D shapes. The study was designed so that drawings could be registered w...
Forrester Cole, Aleksey Golovinskiy, Alex Limpaech...
MIDDLEWARE
2010
Springer
14 years 8 months ago
Kevlar: A Flexible Infrastructure for Wide-Area Collaborative Applications
Abstract. While Web Services ensure interoperability and extensibility for networked applications, they also complicate the deployment of highly collaborative systems, such as virt...
Qi Huang, Daniel A. Freedman, Ymir Vigfusson, Ken ...
GIS
2007
ACM
15 years 3 months ago
Cell-based generalization of 3D building groups with outlier management
In this paper, we present a technique that generalizes 3D building groups of virtual 3D city models according to a cell structure that is derived from infrastructure networks. In ...
Tassilo Glander, Jürgen Döllner
ICIP
2003
IEEE
15 years 11 months ago
Surface acquisition from single gray-scale images
In this paper we show how a system for performing automatic surface model acquisition from single object views can be designed. The surface acquisition process is a two step one. ...
Antonio Robles-Kelly, Adrian G. Bors, Edwin R. Han...