DocumentCode
691939
Title
Novel Up-Sampling Based Watermarking Multiple Description Coding Frame
Author
Tang, L.L. ; Jeng-Shyang Pan
Author_Institution
Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol., Shenzhen, China
fYear
2013
fDate
16-18 Oct. 2013
Firstpage
45
Lastpage
48
Abstract
A novel watermarking scheme is proposed for up-sampling based multiple description coding frame in this paper. Secret information is embedded in the DWT image. Up-sampling algorithm is applied on transformed image to introduce some redundancy between different channels. Good performance of the new frame to against noise and to resist the compression attacks is shown in the experimental results.
Keywords
discrete wavelet transforms; image coding; image sampling; image watermarking; DWT image; discrete wavelet transform; multiple description coding frame; secret information; upsampling based watermarking; Channel coding; Decoding; Image coding; Image reconstruction; Multimedia communication; Watermarking; Digital Watermarking; Multiple Description Coding (MDC); Up-sampling method;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Information Hiding and Multimedia Signal Processing, 2013 Ninth International Conference on
Conference_Location
Beijing
Type
conf
DOI
10.1109/IIH-MSP.2013.20
Filename
6846576
Link To Document