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IH
1999
Springer
15 years 8 months ago
Robust Watermarking for Images Based on Color Manipulation
Abstract. In this paper we present a new efficient watermarking scheme for images. The basic idea of our method is to alter the colors of the given image in a suitable but imperce...
Sebastiano Battiato, Dario Catalano, Giovanni Gall...
ICMCS
2008
IEEE
128views Multimedia» more  ICMCS 2008»
15 years 10 months ago
Manipulating image patches for compression
We consider how to exploit the correlation in image for compression by virtue of studying image patches in a nonparametric manner. Instead of extracting and recording parameters, ...
Dong Liu, Xiaoyan Sun, Feng Wu
ICRA
2000
IEEE
96views Robotics» more  ICRA 2000»
15 years 8 months ago
Fault Detection for Robot Manipulators with Parametric Uncertainty: A Prediction Error Based Approach
—In this paper, we introduce a new approach to fault detection for robot manipulators. The technique, which is based on the isolation of fault signatures via filtered torque pred...
Warren E. Dixon, Ian D. Walker, Darren M. Dawson, ...
SCIENTOMETRICS
2011
14 years 10 months ago
Detecting h-index manipulation through self-citation analysis
The h-index has received an enormous attention for being an indicator that measures the quality of researchers and organizations. We investigate to what degree authors can inflate...
Christoph Bartneck, Servaas Kokkelmans
EUROCRYPT
2008
Springer
15 years 5 months ago
Detection of Algebraic Manipulation with Applications to Robust Secret Sharing and Fuzzy Extractors
Consider an abstract storage device (G) that can hold a single element x from a fixed, publicly known finite group G. Storage is private in the sense that an adversary does not hav...
Ronald Cramer, Yevgeniy Dodis, Serge Fehr, Carles ...