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» Algorithms and Data Structures for Computer Topology
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ACSC
2003
IEEE
15 years 10 months ago
Efficient Trie-Based Sorting of Large Sets of Strings
Sorting is a fundamental algorithmic task. Many generalpurpose sorting algorithms have been developed, but efficiency gains can be achieved by designing algorithms for specific ki...
Ranjan Sinha, Justin Zobel
194
Voted
CRV
2009
IEEE
225views Robotics» more  CRV 2009»
16 years 1 months ago
3D Modeling from Multiple Views with Integrated Registration and Data Fusion
This paper presents an integrated modeling system capable of generating coloured three dimensional representations of a scene observed from multiple viewpoints. Emphasis is given ...
Alain Boyer, Phillip Curtis, Pierre Payeur
ICCV
2007
IEEE
16 years 8 months ago
Toward Reconstructing Surfaces With Arbitrary Isotropic Reflectance : A Stratified Photometric Stereo Approach
We consider the problem of reconstructing the shape of a surface with an arbitrary, spatially varying isotropic bidirectional reflectance distribution function (BRDF), and introdu...
Neil G. Alldrin, David J. Kriegman
172
Voted
CGI
2000
IEEE
15 years 10 months ago
Dynamic 3D Maps and Their Texture-Based Design
Three-dimensional maps are fundamental tools for presenting, exploring, and manipulating geo data. This paper describes multiresolution concepts for 3D maps and their texture-base...
Jürgen Döllner, Klaus Hinrichs
AROBOTS
2010
101views more  AROBOTS 2010»
15 years 6 months ago
A quantitative assessment of structural errors in grid maps
Various common error sources affect the quality of a map, e.g., salt and pepper noise and other forms of noise that are more or less uniformly distributed over the map. But there ...
Andreas Birk