Algorithms in combinatorial geometry
Algorithms in combinatorial geometry
Attacks on Copyright Marking Systems
Proceedings of the Second International Workshop on Information Hiding
A Stochastic Approach to Content Adaptive Digital Image Watermarking
IH '99 Proceedings of the Third International Workshop on Information Hiding
Second Generation Benchmarking and Application Oriented Evaluation
IHW '01 Proceedings of the 4th International Workshop on Information Hiding
Rotation, Translation and Scale Invariant Digital Image Watermarking
ICIP '97 Proceedings of the 1997 International Conference on Image Processing (ICIP '97) 3-Volume Set-Volume 1 - Volume 1
Template Based Recovery of Fourier-Based Watermarks Using Log-polar and Log-log Maps
ICMCS '99 Proceedings of the IEEE International Conference on Multimedia Computing and Systems - Volume 2
Geometrically invariant watermarking using feature points
IEEE Transactions on Image Processing
RST-invariant digital image watermarking based on log-polar mapping and phase correlation
IEEE Transactions on Circuits and Systems for Video Technology
A survey of RST invariant image watermarking algorithms
ACM Computing Surveys (CSUR)
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Content-aware watermarks represent a newgeneration of digital watermarks where thecontents of the image are taken into account atboth embedding and detection times. In thispaper, we present a performance analysis of acontent-aware watermarking algorithm interms of its impact on the perceptual quality ofwatermarked images using three different metrics.We also discuss the additional complexityinvolved in content-aware processing. Finally,based on our simulation results, we proposemethods for achieving a better trade-off betweenwatermark robustness and perceptualquality.