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IH
2005
Springer
15 years 12 months ago
On the Intractability of Inverting Geometric Distortions in Watermarking Schemes
We examine the problem of watermarking schemes robust against geometric distortions from a complexity theoretic point of view. The main results presented are polynomial time reduct...
Maciej Liskiewicz, Ulrich Wölfel
DFT
1999
IEEE
72views VLSI» more  DFT 1999»
15 years 10 months ago
Yield Estimation of VLSI Circuits with Downscaled Layouts
This paper describes the yield estimation approach to layout scaling of submicron VLSI circuits. The presented method makes it feasible to find scaling factor of the IC design whi...
Witold A. Pleskacz
COCOON
1999
Springer
15 years 10 months ago
Using Generalized Forecasts for Online Currency Conversion
El-Yaniv et al. presented an optimal on-line algorithm for the unidirectional currency conversion problem based on the threat-based strategy. Later, al-Binali pointed out that this...
Kazuo Iwama, Kouki Yonezawa
ECAI
1998
Springer
15 years 10 months ago
On Non-Conservative Plan Modification
The problem of minimally modifying a plan in response to changes in the specification of the planning problem has already been investigated in the literature. In this paper we cons...
Paolo Liberatore
LATIN
1998
Springer
15 years 10 months ago
Shape Reconstruction with Delaunay Complex
The reconstruction of a shape or surface from a finite set of points is a practically significant and theoretically challenging problem. This paper presents a unified view of algor...
Herbert Edelsbrunner