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» Computationally efficient methods for digital control
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CGF
1999
91views more  CGF 1999»
15 years 5 months ago
Efficient and Handy Texture Mapping on 3D Surfaces
There has been a rapid technical progress in three-dimensional (3D) computer graphics. But gathering surface and texture data is yet a laborious task. This paper addresses the pro...
Kenji Matsushita, Toyohisa Kaneko
ICCAD
1999
IEEE
101views Hardware» more  ICCAD 1999»
15 years 10 months ago
Efficient model reduction of interconnect via approximate system gramians
Krylov-subspace based methods for generating low-order models of complicated interconnect are extremely effective, but there is no optimality theory for the resulting models. Alte...
Jing-Rebecca Li, Jacob White
GEOINFORMATICA
2007
111views more  GEOINFORMATICA 2007»
15 years 5 months ago
LiDAR-Derived High Quality Ground Control Information and DEM for Image Orthorectification
Orthophotos (or orthoimages if in digital form) have long been recognised as a supplement or alternative to standard maps. The increasing applications of orthoimages require effor...
Xiaoye Liu, Zhenyu Zhang, Jim Peterson, Shobhit Ch...
IR
2006
15 years 5 months ago
Full-text federated search of text-based digital libraries in peer-to-peer networks
Abstract. Peer-to-peer (P2P) networks integrate autonomous computing resources without requiring a central coordinating authority, which makes them a potentially robust and scalabl...
Jie Lu, Jamie Callan
ICIP
1999
IEEE
16 years 7 months ago
Quadtrees for Embedded Surface Visualization: Constraints and Efficient Data Structures
The quadtree data structure is widely used in digital image processing and computer graphics for modeling spatial segmentation of images and surfaces. A quadtree is a tree in whic...
Laurent Balmelli, Jelena Kovacevic, Martin Vetterl...