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CGF
2010
164views more  CGF 2010»
15 years 7 months ago
Real-Time Temporal-Coherent Color Contrast Enhancement for Dichromats
We present an automatic image-recoloring technique for enhancing color contrast for dichromats whose computational cost varies linearly with the number of input pixels. Our approa...
Gustavo M. Machado, Manuel M. Oliveira
CGF
2010
210views more  CGF 2010»
15 years 7 months ago
Fast and Scalable CPU/GPU Collision Detection for Rigid and Deformable Surfaces
We present a new hybrid CPU/GPU collision detection technique for rigid and deformable objects based on spatial subdivision. Our approach efficiently exploits the massive computat...
Simon Pabst, Artur Koch, Wolfgang Straßer
CE
2008
107views more  CE 2008»
15 years 7 months ago
The design and evaluation of a computerized adaptive test on mobile devices
The use of computerized-adaptive testing (CAT) has expanded rapidly the last years mainly due to the advancements in communication and information technology. Availability of adva...
Evangelos Triantafillou, Georgiadou Elissavet, Ana...
COR
2010
99views more  COR 2010»
15 years 7 months ago
A new heuristic to solve the one-warehouse N-retailer problem
We deal with a multi-echelon inventory system in which one warehouse supplies an item to multiple retailers. Customer demand arrives at each retailer at a constant rate. The retai...
Beatriz Abdul-Jalbar, Anders Segerstedt, Joaquin S...
CORR
2010
Springer
156views Education» more  CORR 2010»
15 years 7 months ago
MIMO Transmission with Residual Transmit-RF Impairments
Abstract--Physical transceiver implementations for multipleinput multiple-output (MIMO) wireless communication systems suffer from transmit-RF (Tx-RF) impairments. In this paper, w...
Christoph Studer, Markus Wenk, Andreas Burg