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CIS
2006
Springer
15 years 3 months ago
An Efficient Watermarking Technique Using ADEW and CBWT for Copyright Protection
In this paper, we propose an efficient watermarking technique using adaptive differential energy watermarking (ADEW) and cross binding wavelet tree (CBWT) for copyright protection....
Goo-Rak Kwon, Seung-Won Jung, Sung-Jea Ko
ESA
2006
Springer
92views Algorithms» more  ESA 2006»
15 years 3 months ago
Out-of-Order Event Processing in Kinetic Data Structures
We study the problem of designing kinetic data structures (KDS's for short) when event times cannot be computed exactly and events may be processed in a wrong order. In tradi...
Mohammad Ali Abam, Pankaj K. Agarwal, Mark de Berg...
ESA
2006
Springer
82views Algorithms» more  ESA 2006»
15 years 3 months ago
The Price of Resiliency: A Case Study on Sorting with Memory Faults
We address the problem of sorting in the presence of faults that may arbitrarily corrupt memory locations, and investigate the impact of memory faults both on the correctness and ...
Umberto Ferraro Petrillo, Irene Finocchi, Giuseppe...
ICPR
2010
IEEE
15 years 2 months ago
Fast Seamless Skew and Orientation Detection in Document Images
Reliable and generic methods for skew detection are a necessity for any large-scale digitization projects. As one of the first processing steps, skew detection and correction has...
Iuliu Vasile Konya, Stefan Eickeler, Christoph Sei...
BMVC
2002
15 years 2 months ago
Estimating Lighting Direction and Classifying Textures
The appearance of a rough surface is affected by the direction from which it is lit and texture classifiers should account for this. We propose a classifier that is robust to ligh...
Mike J. Chantler, Ged McGunnigle, A. Penirschke, M...