Rotation, scale and translation invariant digital image watermarking

O'Ruanaidh, Joséph John; Pun, Thierry

doi:10.1109/ICIP.1997.647968

Proceedings chapter

English

Rotation, scale and translation invariant digital image watermarking

ContributorsO'Ruanaidh, Joséph John; Pun, Thierry

Presented atSanta Barbara (CA), 26-29 Oct 1997

Published inIEEE International Conference on Image Processing, 1997. Proceedings (ICIP 97), p. 536-539

Publication date1997

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 combination of rotation, scale and translation transformations. The original image is not required for extracting the embedded mark.

Keywords

Watermarking
Cryptography
Digital images
Discrete cosine transforms
Humans
Image coding
Image recognition
Robustness
Spread spectrum communication
Visual system

Affiliation entities

Research groups

Citation (ISO format)

O’RUANAIDH, Joséph John, PUN, Thierry. Rotation, scale and translation invariant digital image watermarking. In: IEEE International Conference on Image Processing, 1997. Proceedings (ICIP 97). Santa Barbara (CA). [s.l.] : [s.n.], 1997. p. 536–539. doi: 10.1109/ICIP.1997.647968

Proceedings chapter (Published version)

Identifiers

PID : unige:47705
DOI : 10.1109/ICIP.1997.647968

Additional URL for this publicationhttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=647968

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Rotation, scale and translation invariant digital image watermarking

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