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ICIP
2006
IEEE
14 years 4 months ago
Public Key Watermarking for Reversible Image Authentication
In this paper, we propose a new public key watermarking scheme for reversible image authentication where if the image is authentic, the distortion due to embedding can be complete...
Sang-Kwang Lee, Young-Ho Suh, Yo-Sung Ho
CAIP
2005
Springer
107views Image Analysis» more  CAIP 2005»
14 years 3 months ago
Minimum-Length Polygons of First-Class Simple Cube-Curves
We consider simple cube-curves in the orthogonal 3D grid. The union of all cells contained in such a curve (also called the tube of this curve) is a polyhedrally bounded set. The c...
Fajie Li, Reinhard Klette
FSTTCS
2004
Springer
14 years 3 months ago
A Decidable Fragment of Separation Logic
We present a fragment of separation logic oriented to linked lists, and study decision procedures for validity of entailments. The restrictions in the fragment are motivated by the...
Josh Berdine, Cristiano Calcagno, Peter W. O'Hearn
LPNMR
2004
Springer
14 years 3 months ago
Planning with Sensing Actions and Incomplete Information Using Logic Programming
Abstract. We present a logic programming based conditional planner that is capable of generating both conditional and sequential conformant plans in the presence of sensing actions...
Tran Cao Son, Phan Huy Tu, Chitta Baral
ICRA
2002
IEEE
89views Robotics» more  ICRA 2002»
14 years 3 months ago
On the General Reconfiguration Problem for Expanding Cube Style Modular Robots
We discuss the theoretical limitations for reconfiguration of metamorphic robots made up of Telecubes, six degree of freedom cube shaped modules currently being developed at Xerox...
Sergei Vassilvitskii, Jeremy Kubica, Eleanor G. Ri...