An adaptive color image watermarking using wavelet-tree structure

Yu Tang Chen, Chung Yen Su, Yen Lin Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Digital watermarking is a technique for copyright protection. In literature, many watermarking methods for gray images have been presented. Some of them are directly applied to color images. However, how to choose one of the three components of a color space for watermark embedding is not yet studied. In this paper, we present an adaptive color image watermarking to solve this problem. The proposed method includes an improved wavelet-tree watermarking algorithm and two rules to elevate image quality and watermark robustness. Experimental results show the feasibility of the proposed method.

Original languageEnglish
Title of host publicationProceedings - 2014 International Symposium on Computer, Consumer and Control, IS3C 2014
PublisherIEEE Computer Society
Pages498-501
Number of pages4
ISBN (Print)9781479952779
DOIs
Publication statusPublished - 2014 Jan 1
Event2nd International Symposium on Computer, Consumer and Control, IS3C 2014 - Taichung, Taiwan
Duration: 2014 Jun 102014 Jun 12

Publication series

NameProceedings - 2014 International Symposium on Computer, Consumer and Control, IS3C 2014

Other

Other2nd International Symposium on Computer, Consumer and Control, IS3C 2014
CountryTaiwan
CityTaichung
Period14/6/1014/6/12

Keywords

  • Watermarking
  • colorspace
  • copyright protection
  • wavelet transform
  • wavelet-tree

ASJC Scopus subject areas

  • Computer Science Applications
  • Control and Systems Engineering

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  • Cite this

    Chen, Y. T., Su, C. Y., & Chen, Y. L. (2014). An adaptive color image watermarking using wavelet-tree structure. In Proceedings - 2014 International Symposium on Computer, Consumer and Control, IS3C 2014 (pp. 498-501). [6845928] (Proceedings - 2014 International Symposium on Computer, Consumer and Control, IS3C 2014). IEEE Computer Society. https://doi.org/10.1109/IS3C.2014.136