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AMC
2010
143views more  AMC 2010»
15 years 6 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»
16 years 18 days 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»
16 years 10 days 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
15 years 8 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»
15 years 10 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