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Abstract: A digital watermark is an invisible mark embedded in a digital image which may be used for Copyright Protection. This paper describes how Fourier-Mellin transform-based invariants can be used for digital image watermarking. The embedded marks are designed to be unaffected by any comb ination of rotation, scale and translation transformations. The original image is not required for extracting the embedded mark. 1. INTRODUCTION Computers, printers and high rate digital transmission facilities are ... (Update)
Context of citations to this paper: More
.... solution to the problem suggested a watermarking process in a transformation invariant domain based on Fourier Mellin transformation [1]. But it is effective only if the image is not cropped and only uniformly scaled due to the log polar coordinate mapping in the algorithm....
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BibTeX entry: (Update)
J. ' O. Ruanaidh and T. Pun, "Rotation, scale and translation invariant digital image watermarking," in Proceedings IEEE International Conference on Image Processing 1997 (ICIP 97), Santa Barbara, CA, USA, vol. 1, pp. 536--539, October 1997. http://citeseer.ist.psu.edu/ruanaidh97rotation.html More
@misc{ 'o97rotation,
author = "Joseph J. K. {\'O} Ruanaidh and Thierry Pun",
title = "Rotation, scale and translation invariant digital image watermarking",
text = "J. ' O. Ruanaidh and T. Pun, Rotation, scale and translation invariant
digital image watermarking, in Proceedings IEEE International Conference
on Image Processing 1997 (ICIP 97), Santa Barbara, CA, USA, vol. 1, pp.
536--539, October 1997.",
year = "1997",
url = "citeseer.ist.psu.edu/ruanaidh97rotation.html" }
Citations (may not include all citations):44 Secure spread spectrum watermarking for images (context) - Cox, Killian et al.
9 Representations that uniquely characterize images modulo tra.. (context) - Brandt, Lin - 1996
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Robust 3D DFT Video Watermarking - Deguillaume, Csurka, O'Ruanaidh, Pun (1999) (Correct)
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A Secure Robust Digital Image Watermark - Ruanaidh, Pereira (1998) (Correct)
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