Jump to : Download | Abstract | Contact | BibTex reference | EndNote reference |


Lexing Xie, Kurato Maeno, Qibin Sun, Ching-Yung Lin, Shih-Fu Chang. Benchmarking for SARI Image Authentication System. ADVENT Technical Report, Nov. 2002 Columbia University, November 2002.

Download [help]

Download paper: Adobe portable document (pdf)

Copyright notice:This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. These works may not be reposted without the explicit permission of the copyright holder.


In order to evaluate the performance of SARI image authentication system under common image storage, transmission and processing scenarios, the following test is basically performed from a consumer's perspective. The issues of interest are: image quality after watermark embedding, robustness of authentication bits to JPEG compression, authentication sensitivity to malicious manipulation such as crop-and-replace, as well as widely-used but not directly oriented image processing methods such as low pass and median filtering, noise, brightness and contrast change, etc. This test will also help to further improve SARI system or develop extended authentication schemes for multimedia


Lexing Xie
Kurato Maeno
Qibin Sun
Ching-Yung Lin
Shih-Fu Chang

BibTex Reference

   Author = {Xie, Lexing and Maeno, Kurato and Sun, Qibin and Lin, Ching-Yung and Chang, Shih-Fu},
   Title = {Benchmarking for SARI Image Authentication System},
   Institution = {Columbia University},
   Month = {November},
   Year = {2002}

EndNote Reference [help]

Get EndNote Reference (.ref)


For problems or questions regarding this web site contact The Web Master.

This document was translated automatically from BibTEX by bib2html (Copyright 2003 © Eric Marchand, INRIA, Vista Project).