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ICIP
2006
IEEE
15 years 11 months ago
Tamper-Localization Watermarking with Systematic Error Correcting Code
Abstract-- This paper presents an authentication watermarking method which can localize the tampering regions in fine granularity. Unlike the previous block-wise Tampering-Localiza...
Yongdong Wu
CASC
2006
Springer
410views Mathematics» more  CASC 2006»
15 years 1 months ago
A Symbolic-Numeric Approach to Tube Modeling in CAD Systems
In this note we present a symbolic-numeric method to the problem of tube modeling in CAD systems. Our approach is based on the Kirchhoff kinetic analogy which allows us to find ana...
Gerrit Sobottka, Andreas Weber 0004
MKM
2005
Springer
15 years 3 months ago
Determining Empirical Characteristics of Mathematical Expression Use
Abstract. Many processes in mathematical computing try to use knowledge of the most desired forms of mathematical expressions. This occurs, for example, in symbolic computation sys...
Clare M. So, Stephen M. Watt
CIARP
2008
Springer
14 years 11 months ago
Structural Construction for On-Line Mathematical Formulae Recognition
We present a method for on-line mathematical formulae recognition based on the structural construction paradigm and twodimensional grammars. In general, this approach can be succes...
Daniel Prusa, Václav Hlavác