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IH
2005
Springer
14 years 3 months ago
A General Framework for Structural Steganalysis of LSB Replacement
There are many detectors for simple Least Significant Bit (LSB) steganography in digital images, the most sensitive of which make use of structural or combinatorial properties of ...
Andrew D. Ker
LACL
2005
Springer
14 years 3 months ago
Learnable Classes of General Combinatory Grammars
Abstract. Kanazawa has shown that k-valued classical categorial grammars have the property of finite elasticity [1], which is a sufficient condition for learnability. He has also ...
Erwan Moreau
RT
2004
Springer
14 years 3 months ago
Generalized Displacement Maps
In this paper, we introduce a real-time algorithm to render the rich visual effects of general non-height-field geometric details, known as mesostructure. Our method is based on ...
Xi Wang, Xin Tong, Stephen Lin, Shi-Min Hu, Bainin...
FC
2003
Springer
133views Cryptology» more  FC 2003»
14 years 3 months ago
Secure Generalized Vickrey Auction Using Homomorphic Encryption
Combinatorial auctions have recently attracted the interest of many researchers due to their promising applications such as the spectrum auctions recently held by the FCC. In a com...
Koutarou Suzuki, Makoto Yokoo
COCOON
2001
Springer
14 years 2 months ago
Decidable Approximations on Generalized and Parameterized Discrete Timed Automata
We consider generalized discrete timed automata with general linear relations over clocks and parameterized constants as clock constraints and with parameterized durations. We look...
Zhe Dang, Oscar H. Ibarra, Richard A. Kemmerer