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AMC
2010
143views more  AMC 2010»
13 years 10 months ago
Fixed-point iterations in determining a Tikhonov regularization parameter in Kirsch's factorization method
Kirsch's factorization method is a fast inversion technique for visualizing the profile of a scatterer from measurements of the far-field pattern. The mathematical basis of t...
Koung Hee Leem, George Pelekanos, Fermín S....
DATE
2008
IEEE
170views Hardware» more  DATE 2008»
14 years 4 months ago
ETBR: Extended Truncated Balanced Realization Method for On-Chip Power Grid Network Analysis
In this paper, we present a novel simulation approach for power grid network analysis. The new approach, called ETBR for extended truncated balanced realization, is based on model...
Duo Li, Sheldon X.-D. Tan, Bruce McGaughy
ARC
2007
Springer
140views Hardware» more  ARC 2007»
14 years 4 months ago
A Fast Finite Field Multiplier
We present a method for implementing a fast multiplier for finite fields GF(2m ) generated by irreducible trinomials of the form αm + αn
Edgar Ferrer, Dorothy Bollman, Oscar Moreno
ACII
2005
Springer
13 years 12 months ago
A Composite Method to Extract Eye Contour
Abstract. An eye contour extraction method which combines a simplied version of Active Shape Model(ASM) with a gradient method is proposed. Considering the large amount of calculat...
Ke Sun, Hong Wang 0004
CAIP
2007
Springer
134views Image Analysis» more  CAIP 2007»
14 years 2 months ago
An Efficient Method for Filtering Image-Based Spam E-mail
Spam e-mail with advertisement text embedded in images presents a great challenge to anti-spam filters. In this paper, we present a fast method to detect image-based spam e-mail. U...
Ngo Phuong Nhung, Tu Minh Phuong