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FMR watermarking: a new multi-resolution semi-fragile method for authentication applications

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2 Author(s)
Zamani, Hamidreza ; Digital Media Lab., Sharif Univ. of Technol., Tehran, Iran ; Rabiee, H.R.

In this paper, we present a new localized hierarchical method of watermarking for semi-fragile watermarks used in content authentication of images. This method particularly aims at detection of malicious manipulations especially cropping while still being able to authenticate the content after processes like print-and-scan (PS).

Published in:

Statistical Signal Processing, 2003 IEEE Workshop on

Date of Conference:

28 Sept.-1 Oct. 2003