Regular Articles

Object-oriented stereo-image digital watermarking

[+] Author Affiliations
Patrizio Campisi

Università degli Studi di Roma TRE, Dipartimento di Elettronica Applicata, via Della Vasca Navale 84, I-00146 Roma, Italy

J. Electron. Imaging. 17(4), 043024 (October 31, 2008). doi:10.1117/1.3009554
History: Received February 21, 2008; Revised July 29, 2008; Accepted August 27, 2008; Published October 31, 2008
Text Size: A A A

We present an object-oriented method for watermarking stereo images. Since stereo images are characterized by the perception of depth, the watermarking scheme we propose relies on the extraction of a depth map from the stereo pairs to embed the mark. The watermark embedding is performed in the wavelet domain using the quantization index modulation method. Experimental results show that the proposed method is a semifragile one that is robust toward JPEG and JPEG2000 compression and fragile with respect to other signal manipulations.

Figures in this Article
© 2008 SPIE and IS&T

Citation

Patrizio Campisi
"Object-oriented stereo-image digital watermarking", J. Electron. Imaging. 17(4), 043024 (October 31, 2008). ; http://dx.doi.org/10.1117/1.3009554


Access This Article
Sign in or Create a personal account to Buy this article ($20 for members, $25 for non-members).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging & repositioning the boxes below.

Related Book Chapters

Topic Collections

PubMed Articles
Advertisement
  • Don't have an account?
  • Subscribe to the SPIE Digital Library
  • Create a FREE account to sign up for Digital Library content alerts and gain access to institutional subscriptions remotely.
Access This Article
Sign in or Create a personal account to Buy this article ($20 for members, $25 for non-members).
Access This Proceeding
Sign in or Create a personal account to Buy this article ($15 for members, $18 for non-members).
Access This Chapter

Access to SPIE eBooks is limited to subscribing institutions and is not available as part of a personal subscription. Print or electronic versions of individual SPIE books may be purchased via SPIE.org.