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BILDMED
2009
162views Algorithms» more  BILDMED 2009»
13 years 10 months ago
Extracting a Purely Non-rigid Deformation Field of a Single Structure
During endovascular aortic repair (EVAR) treatment, the aortic shape is subject to severe deformation that is imposed by medical instruments such as guide wires, catheters, and the...
Stefanie Demirci, Frode Manstad-Hulaas, Nassir Nav...
DAGSTUHL
2010
13 years 10 months ago
Real-time Terrain Mapping
Abstract. We present an interactive, real-time mapping system for digital elevation maps (DEMs), which allows Earth scientists to map and therefore understand the deformation of th...
Tony Bernardin, Eric Cowgil, Ryan D. Gold, Bernd H...
ICASSP
2010
IEEE
13 years 9 months ago
Spatio-angular sharpening for multiview 3D displays
In this paper, we analyze the reproduction of light fields on multiview 3D displays. A two-way interaction between the input light field signal (which is often aliased) and the ...
Vikas Ramachandra, Keigo Hirakawa, Matthias Zwicke...
ICMCS
2010
IEEE
186views Multimedia» more  ICMCS 2010»
13 years 9 months ago
Digital scope on communication sheet for media interaction
This paper introduces an interface platform to visualize location-specific media on lightweight displays that are placed and moved over a two dimensional map. The position of each...
Youiti Kado, Bing Zhang, Jiang Yu Zheng
CORR
2010
Springer
160views Education» more  CORR 2010»
13 years 9 months ago
An LSB Data Hiding Technique Using Natural Numbers
In this paper, a novel data hiding technique is proposed, as an improvement over the Fibonacci LSB data-hiding technique proposed by Battisti et al. [1] based on decomposition of ...
Sandipan Dey, Ajith Abraham, Sugata Sanyal