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ICPR
2006
IEEE
16 years 7 months ago
A Novel Linear Approach to Camera Calibration from Sphere Images
Recently, some linear approaches to camera calibration from sphere images are proposed. In this paper, a novel linear approach is proposed by exploiting the identity constraint on...
Hongbin Zha, Xianghua Ying
ICPR
2004
IEEE
16 years 7 months ago
Towards Shape from Shading under Realistic Photographic Conditions
This paper describes a new modeling of the shape from shading problem taking perspective projection into account, and proposes a method of resolution for the new equation. An appl...
Alain Crouzil, Frédéric Courteille, ...
ICPR
2004
IEEE
16 years 7 months ago
ART Extension for Description, Indexing and Retrieval of 3D Objects
This paper presents a new three-dimensional shape descriptor, called 3D angular radial transform. This descriptor is an extension of the 2D region base shape descriptor proposed b...
Atilla Baskurt, David Coeurjolly, Julien Ricard
VLSID
2005
IEEE
223views VLSI» more  VLSID 2005»
16 years 7 months ago
A New CMOS Current Conveyors Based Translinear Loop for Log-Domain Circuit Design
A novel topology for Translinear (TL) loops comprising of CMOS Second Generation Current Conveyors (CC-II) and diodes is proposed. The proposed methodology opens a new paradigm to...
Debashis Dutta, Wouter A. Serdijn, Swapna Banerjee...
SIGMOD
2008
ACM
101views Database» more  SIGMOD 2008»
16 years 6 months ago
On Query Algebras for Probabilistic Databases
This article proposes a core query algebra for probabilistic databases. In essence, this core is part of the query languages of most probabilistic database systems proposed so far...
Christoph Koch
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