A digital watermarking algorithm using image compression method based on fuzzy relational equation

H. Nobuhara; W. Pedrycz; K. Hirota; IEEE

doi:10.1109/FUZZ.2002.1006740

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A digital watermarking algorithm using image compression method based on fuzzy relational equation

H. Nobuhara, W. Pedrycz, K. Hirota and IEEE

2002 IEEE World Congress on Computational Intelligence. 2002 IEEE International Conference on Fuzzy Systems. FUZZ-IEEE'02. Proceedings (Cat. No.02CH37291), Vol.2, pp.1568-1573 vol.2

2002

DOI: https://doi.org/10.1109/FUZZ.2002.1006740

Abstract

Color

Computational intelligence

Equations

Fuzzy systems

Image coding

Image reconstruction

Microcomputers

Pixel

Reconstruction algorithms

Watermarking

A digital watermarking method using image compression based on a fuzzy relational equation (ICF) is proposed. The method is based on least significant bit modification. If the coding system of ICF is not designed appropriately, the fuzzy relational equation will be unsolvable due to the watermarking (modification of compressed image). In order to avoid this problem, a condition for appropriate coding system design is represented in terms of the solvability degree of the fuzzy relational equation. Image compression and reconstruction experiments using 100 images (extracted from Corel Gallery) are performed, and it is confirmed that the signed image is indistinguishable from the unsigned one.

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Details

Title: A digital watermarking algorithm using image compression method based on fuzzy relational equation
Creators - without role: H. Nobuhara - Tokyo Institute of Technology
W. Pedrycz
K. Hirota
IEEE
Publication Details: 2002 IEEE World Congress on Computational Intelligence. 2002 IEEE International Conference on Fuzzy Systems. FUZZ-IEEE'02. Proceedings (Cat. No.02CH37291), Vol.2, pp.1568-1573 vol.2
Publisher: IEEE
Identifiers: 9934520808331
Academic Unit: King Abdulaziz University
Language: English
Resource Type: Conference proceeding