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GMP
2006
IEEE
248views Solid Modeling» more  GMP 2006»
16 years 21 days ago
Adaptive Fourier-Based Surface Reconstruction
In this paper, we propose to combine Kazhdan’s FFT-based approach to surface reconstruction from oriented points with adaptive subdivision and partition of unity blending techni...
Oliver Schall, Alexander G. Belyaev, Hans-Peter Se...
ICIP
2006
IEEE
16 years 21 days ago
Fast Iterative Adaptive Reconstruction in Low-Dose CT Imaging
in Proc. IEEE Int’l Conf. on Image Processing (ICIP), pp 889-892, 2006 Traditional iterative tomographic reconstruction methods resort to gradient decent methods and require sig...
Lin Cheng, Yunqiang Chen, Tong Fang, Jason Tyan
VTC
2006
IEEE
175views Communications» more  VTC 2006»
16 years 20 days ago
Performance of an Adaptive Multiuser OFDM Uplink with Carrier Frequency Offsets
Using an OFDM based uplink for the future cellular network has been a controversial issue due to difficulties in time and frequency synchronization and high Peak-to-Average Power...
Wei Wang, Tony Ottosson, Tommy Svensson
ASPDAC
2006
ACM
108views Hardware» more  ASPDAC 2006»
16 years 19 days ago
Mathematically assisted adaptive body bias (ABB) for temperature compensation in gigascale LSI systems
— Process variations and temperature variations can cause both the frequency and the leakage of the chip to vary significantly from their expected values, thereby decreasing the...
Sanjay V. Kumar, Chris H. Kim, Sachin S. Sapatneka...
CIMCA
2005
IEEE
16 years 8 days ago
A GRASP with Adaptive Memory for a Period Vehicle Routing Problem
We present some proposals to approximately solve a period vehicle routing problem used to model the extraction of oil from a set of onshore oil wells in Brazil. This problem diffe...
Luciana B. Goncalves, Luiz Satoru Ochi, Simone L. ...