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IMR
2005
Springer
15 years 3 months ago
Surface Smoothing and Quality Improvement of Quadrilateral/Hexahedral Meshes with Geometric Flow
: This paper describes an approach to smooth the surface and improve the quality of quadrilateral/hexahedral meshes with feature preserved using geometric flow. For quadrilateral ...
Yongjie Zhang, Chandrajit L. Bajaj, Guoliang Xu
TIP
2008
205views more  TIP 2008»
14 years 9 months ago
Image Denoising Using Derotated Complex Wavelet Coefficients
A method for removing additive Gaussian noise from digital images is described. It is based on statistical modeling of the coefficients of a redundant, oriented, complex multiscale...
Mark Miller, Nick G. Kingsbury
ICCD
2007
IEEE
322views Hardware» more  ICCD 2007»
15 years 6 months ago
Voltage drop reduction for on-chip power delivery considering leakage current variations
In this paper, we propose a novel on-chip voltage drop reduction technique for on-chip power delivery networks of VLSI systems in the presence of variational leakage current sourc...
Jeffrey Fan, Ning Mi, Sheldon X.-D. Tan
SIGMETRICS
2006
ACM
15 years 3 months ago
Robust network connectivity: when it's the big picture that matters
This work analyzes the connectivity of large diameter networks where every link has an independent probability p of failure. We give a (relatively simple) topological condition th...
Enoch Peserico, Larry Rudolph
WCNC
2010
IEEE
15 years 1 months ago
A New LLMS Algorithm for Antenna Array Beamforming
A new adaptive algorithm, called LLMS, which employs an array image factor, IA , sandwiched in between two Least Mean Square (LMS) sections, is proposed for different applications ...
Jalal Abdulsayed Srar, Kah-Seng Chung, Ali Mansour