Cited by 114Advanced Steganography and Watermarking TechniquesAdvanced Data Compression TechniquesImage and Video Quality Assessment

Quantization index modulation: a class of provably good methods for digital watermarking and information embedding

Chen, B., Wornell, G.W.·2002·2000 IEEE International Symposium on Information Theory (Cat. No.00CH37060)

Abstract

We consider the problem of embedding one signal (e.g., a digital watermark), within another "host" signal to form a third, "composite" signal. The goal is to achieve efficient rate-distortion-robustness trade-offs. We introduce a new class of embedding methods called distortion-compensated quantization index modulation. In several different contexts involving both intentional and unintentional attacks, capacity-achieving methods exist within this class, while in other contexts these methods achieve provably better rate-distortion-robustness performance than previously proposed spread-spectrum and generalized low-bit(s) modulation methods.

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Crossref · 10.1109/isit.2000.866336

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4 of 4 references verified0 citation errors · 0 not checkable

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Authors
Chen, B., & Wornell, G. W.
Affiliations
Massachusetts Institute of Technology (US)
Venue
2000 IEEE International Symposium on Information Theory (Cat. No.00CH37060)
Publisher
IEEE
Published
2002-11-07
Pages
46
OpenAlex
W4255994408
Cited by
114
References
4
Citations by year
2025: 1 · 2024: 2 · 2023: 3 · 2022: 1 · 2021: 6 · 2020: 3 · 2019: 7 · 2018: 3 · 2017: 3 · 2016: 10 · 2015: 6 · 2014: 7 · 2013: 7 · 2012: 8
FWCI
4.02
Type
conference paper
Language
en
Open access
closed
Locations
IEEE International Symposium on Information Theory (ISIT) (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Steganography and Watermarking Techniques
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Data Compression Techniques
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Image and Video Quality Assessment
Keywords
quantization index modulation, digital watermarking, information hiding, rate-distortion tradeoff, robustness to attacks, spread spectrum

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