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ICIP
2007
IEEE
15 years 9 months ago
Infinity-Norm Rotation for Reversible Data Hiding
In this paper, we propose a novel transform that preserves the dynamic range—infinity-norm rotation. This transform is perfectly reversible and piecewise linear, and keeps the m...
Lei Yang, Pengwei Hao
127
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ICPR
2000
IEEE
15 years 7 months ago
Optic-Flow Information Extraction with Directional Gaussian-Derivatives
This work is intended to give some ideas to extract motion information from an image sequence. A directional energy is defined in terms of the 1-D Hermite transform coefficients o...
J. Luis Silván-Cárdenas, Boris Escal...
TOPLAS
1998
52views more  TOPLAS 1998»
15 years 3 months ago
Within ARM's Reach: Compilation of Left-Linear Rewrite Systems via Minimal Rewrite Systems
A new compilation technique for left-linear term-rewriting systems is presented, where rewrite rules are transformed into so-called minimal rewrite rules. These minimal rules have...
Wan Fokkink, Jasper Kamperman, Pum Walters
129
Voted
GPCE
2004
Springer
15 years 8 months ago
Compiling Process Graphs into Executable Code
Abstract. Model-driven architecture envisions a paradigm shift as dramatic as the one from low-level assembler languages to high-level programming languages. In order for this visi...
Rainer Hauser, Jana Koehler
105
Voted
MVA
1998
117views Computer Vision» more  MVA 1998»
15 years 3 months ago
A system for a new two-dimensional code: Secure 2D code
Abstract. A new 2D code called Secure 2D code is designed in this paper, both encoder and decoder are also proposed. Secure 2D code can store any kind of data and provides high sec...
Chung-Tsai Yeh, Ling-Hwei Chen