Evaluation of a zero-watermarking-type steganography

Hirokazu Ishizuka, Isao Echizen, Keiichi Iwamura, Kouichi Sakurai

Research output: Contribution to journalConference article

3 Citations (Scopus)

Abstract

We evaluated the resistance of image compression for the zero-watermarking-type steganography which proposed by us in 2005. As a result, even if we compressed to 1/100 of an original image, it still can extract its watermark information with an accuracy of 99% or more. We also proposed a new type of sparse filtering for low-frequency spatial extraction, and confirmed its performance by computational experiments. Finally, we mentioned a study on the relevance of the proposed filter and biological visual systems.

Original languageEnglish
Pages (from-to)613-624
Number of pages12
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume9023
DOIs
Publication statusPublished - Jan 1 2015
Event13th International Workshop on Digital-Forensics and Watermarking , IWDW 2014 - Taipei, Taiwan, Province of China
Duration: Oct 1 2014Oct 4 2014

Fingerprint

Steganography
Visual System
Image Compression
Watermark
Watermarking
Image compression
Biological Systems
Computational Experiments
Low Frequency
Filtering
Filter
Evaluation
Zero
Experiments
Relevance
Resistance

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

Evaluation of a zero-watermarking-type steganography. / Ishizuka, Hirokazu; Echizen, Isao; Iwamura, Keiichi; Sakurai, Kouichi.

In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 9023, 01.01.2015, p. 613-624.

Research output: Contribution to journalConference article

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