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TMI
2002
120views more  TMI 2002»
14 years 9 months ago
Exact Frequency-Domain Reconstruction for Thermoacoustic Tomography: I. Planar Geometry
Abstract--We report an exact and fast Fourier-domain reconstruction algorithm for thermoacoustic tomography in a planar configuration assuming thermal confinement and constant acou...
Yuan Xu, Dazi Feng, Lihong V. Wang

Publication
1169views
16 years 2 months ago
Image Enhancement for Backlight-Scaled TFT-LCD Displays
One common way to extend the battery life of a portable device is to reduce the LCD backlight intensity. In contrast to previous approaches that minimize the power consumption by a...
Pei-Shan Tsai, Chia-Kai Liang, Tai-Hsiang Huang, a...
CSFW
2009
IEEE
15 years 1 months ago
Specification and Analysis of Dynamic Authorisation Policies
This paper presents a language, based on transaction logic, for specifying dynamic authorisation policies, i.e., rules governing actions that may depend on and update the authoris...
Moritz Y. Becker
53
Voted
DATE
2007
IEEE
111views Hardware» more  DATE 2007»
15 years 4 months ago
CATS: cycle accurate transaction-driven simulation with multiple processor simulators
This paper focuses on enhancing performance of cycle accurate simulation with multiple processor simulators. Simulation performance is determined by how often simulators exchange ...
Dohyung Kim, Soonhoi Ha, Rajesh Gupta
CSFW
2002
IEEE
15 years 2 months ago
Security Protocol Design via Authentication Tests
We describe a protocol design process, and illustrate its use by creating ATSPECT, an Authentication Test-based Secure Protocol for Electronic Commerce Transactions. The design pr...
Joshua D. Guttman