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CORR
2007
Springer
149views Education» more  CORR 2007»
13 years 7 months ago
Very fast watermarking by reversible contrast mapping
—Reversible contrast mapping (RCM) is a simple integer transform that applies to pairs of pixels. For some pairs of pixels, RCM is invertible, even if the least significant bits...
Dinu Coltuc, Jean-Marc Chassery
ENTCS
2008
119views more  ENTCS 2008»
13 years 7 months ago
An Example of Cloning Graph Transformation Rules for Programming
Graphical notations are already popular for the design of software, as witnessed by the success of the Uniform Modeling Languages (UML). In this paper, we advocate the use of grap...
Mark Minas, Berthold Hoffmann
BIRTHDAY
2010
Springer
13 years 4 months ago
Reverse Engineering Using Graph Queries
Jürgen Ebert, Daniel Bildhauer
AMAST
2006
Springer
13 years 11 months ago
The Substitution Vanishes
Abstract. Accumulation techniques were invented to transform functional programs, which intensively use append functions (like inefficient list reversal), into more efficient progr...
Armin Kühnemann, Andreas Maletti