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JMIV
2006
124views more  JMIV 2006»
14 years 9 months ago
Iterative Total Variation Regularization with Non-Quadratic Fidelity
Abstract. A generalized iterative regularization procedure based on the total variation penalization is introduced for image denoising models with non-quadratic convex fidelity ter...
Lin He, Martin Burger, Stanley Osher
CE
2007
116views more  CE 2007»
14 years 9 months ago
The design of instructional multimedia in e-Learning: A Media Richness Theory-based approach
The rapid development of computer and Internet technologies has made e-Learning become an important learning method. There has been a considerable increase in the needs for multim...
Pei-Chen Sun, Hsing Kenny Cheng
JMS
2010
139views more  JMS 2010»
14 years 8 months ago
Application of Portable CDA for Secure Clinical-document Exchange
Health Level Seven (HL7) organization published the Clinical Document Architecture (CDA) for exchanging documents among heterogeneous systems and improving medical quality based on...
Kuo-Hsuan Huang, Sung-huai Hsieh, Yuan-Jen Chang, ...
SAS
2010
Springer
143views Formal Methods» more  SAS 2010»
14 years 8 months ago
Points-to Analysis as a System of Linear Equations
The efficiency of a points-to analysis is critical for several compiler optimizations and transformations, and has attracted considerable research attention. Despite several advanc...
Rupesh Nasre, Ramaswamy Govindarajan
TIFS
2010
128views more  TIFS 2010»
14 years 8 months ago
Steganalysis by subtractive pixel adjacency matrix
This paper presents a novel method for detection of steganographic methods that embed in the spatial domain by adding a low-amplitude independent stego signal, an example of which...
Tomás Pevný, Patrick Bas, Jessica J....