Bit error rates of information and watermark bits in digital watermarking systems based on SS techniques

Yutaka Jitsumatsu; Yosuke Hattori; Tahir Abbas Khan; Tohru Kohda

Bit error rates of information and watermark bits in digital watermarking systems based on SS techniques

Yutaka Jitsumatsu, Yosuke Hattori, Tahir Abbas Khan, Tohru Kohda

Mathematical Informatics

Research output: Contribution to conference › Paper › peer-review

2 Citations (Scopus)

Abstract

In spread spectrum (SS)-based digital watermarking systems, watermark information is spread by a pseudo-random code and added to the original information signal. On the other hand, we have proposed another watermarking system having one watermark channel and several image transmission channels. Information data is modulated by SS codes with variable code length according to its significance. This paper inspects bit error rate of such a watermarking system for both watermark channel and image transmission channels.

Original language	English
Pages	890-893
Number of pages	4
Publication status	Published - 2004
Event	2004 IEEE International Symposium on Spread Spectrum Techniques and Applications, ISSSTA 2004 - Sydney, Australia Duration: Aug 30 2004 → Sept 2 2004

Other

Other	2004 IEEE International Symposium on Spread Spectrum Techniques and Applications, ISSSTA 2004
Country/Territory	Australia
City	Sydney
Period	8/30/04 → 9/2/04

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Control and Systems Engineering

Cite this

Bit error rates of information and watermark bits in digital watermarking systems based on SS techniques. / Jitsumatsu, Yutaka; Hattori, Yosuke; Khan, Tahir Abbas et al.
2004. 890-893 Paper presented at 2004 IEEE International Symposium on Spread Spectrum Techniques and Applications, ISSSTA 2004, Sydney, Australia.

Research output: Contribution to conference › Paper › peer-review

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abstract = "In spread spectrum (SS)-based digital watermarking systems, watermark information is spread by a pseudo-random code and added to the original information signal. On the other hand, we have proposed another watermarking system having one watermark channel and several image transmission channels. Information data is modulated by SS codes with variable code length according to its significance. This paper inspects bit error rate of such a watermarking system for both watermark channel and image transmission channels.",

author = "Yutaka Jitsumatsu and Yosuke Hattori and Khan, {Tahir Abbas} and Tohru Kohda",

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AU - Jitsumatsu, Yutaka

AU - Hattori, Yosuke

AU - Khan, Tahir Abbas

AU - Kohda, Tohru

PY - 2004

Y1 - 2004

N2 - In spread spectrum (SS)-based digital watermarking systems, watermark information is spread by a pseudo-random code and added to the original information signal. On the other hand, we have proposed another watermarking system having one watermark channel and several image transmission channels. Information data is modulated by SS codes with variable code length according to its significance. This paper inspects bit error rate of such a watermarking system for both watermark channel and image transmission channels.

AB - In spread spectrum (SS)-based digital watermarking systems, watermark information is spread by a pseudo-random code and added to the original information signal. On the other hand, we have proposed another watermarking system having one watermark channel and several image transmission channels. Information data is modulated by SS codes with variable code length according to its significance. This paper inspects bit error rate of such a watermarking system for both watermark channel and image transmission channels.

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M3 - Paper

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T2 - 2004 IEEE International Symposium on Spread Spectrum Techniques and Applications, ISSSTA 2004

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ER -

Bit error rates of information and watermark bits in digital watermarking systems based on SS techniques

Abstract

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All Science Journal Classification (ASJC) codes

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