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CGF
2010
135views more  CGF 2010»
14 years 11 months ago
Designing Quad-dominant Meshes with Planar Faces
We study the combined problem of approximating a surface by a quad mesh (or quad-dominant mesh) which on the one hand has planar faces, and which on the other hand is aestheticall...
Mirko Zadravec, Alexander Schiftner, Johannes Wall...
CORR
2008
Springer
162views Education» more  CORR 2008»
14 years 11 months ago
Accelerating Scientific Computations with Mixed Precision Algorithms
On modern architectures, the performance of 32-bit operations is often at least twice as fast as the performance of 64-bit operations. By using a combination of 32-bit and 64-bit ...
Marc Baboulin, Alfredo Buttari, Jack Dongarra, Jak...
IGARSS
2009
14 years 8 months ago
High Performance Computing for Hyperspectral Image Analysis: Perspective and State-of-the-art
The main purpose of this paper is to describe available (HPC)based implementations of remotely sensed hyperspectral image processing algorithms on multi-computer clusters, heterog...
Antonio Plaza, Qian Du, Yang-Lang Chang
78
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UIST
1997
ACM
15 years 3 months ago
The MetaDESK: Models and Prototypes for Tangible User Interfaces
The metaDESK is a user interface platform demonstrating new interaction techniques we call “tangible user interfaces.” We explore the physical instantiation of interface eleme...
Brygg Ullmer, Hiroshi Ishii
VLDB
1994
ACM
110views Database» more  VLDB 1994»
15 years 3 months ago
Client-Server Paradise
This paper describes the design and implementation of Paradise, a database system designed for handling GIS type of applications. The current version of Paradise, uses a client{se...
David J. DeWitt, Navin Kabra, Jun Luo, Jignesh M. ...