DocumentCode
625739
Title
Reversible data hiding with enhanced difference alteration for progressively transmitted images
Author
Hsiang-Cheh Huang ; Ting-Hsuan Wang ; Yueh-Hong Chen ; Wai-Chi Fang
Author_Institution
Dept. of Electr. Eng., Nat. Univ. of Kaohsiung, Kaohsiung, Taiwan
fYear
2013
fDate
3-6 June 2013
Firstpage
187
Lastpage
188
Abstract
Progressive transmission of multimedia is an important application in multimedia communications. We employ reversible data hiding for protecting the copyright of progressively transmitted images. We consider carefully altering the luminance differences between base and enhancement layers in progressive transmission, and obtain similar qualities of output images with enhanced amount of capacity. Simulation results demonstrate the superiority over existing schemes.
Keywords
brightness; copyright; data encapsulation; image watermarking; multimedia communication; visual communication; copyright protection; enhanced difference alteration; luminance differences; multimedia communications; output image qualities; progressively transmitted images; reversible data hiding; Copyright protection; Histograms; Image communication; Image quality; Multimedia communication; Signal processing algorithms; Simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ISCE), 2013 IEEE 17th International Symposium on
Conference_Location
Hsinchu
ISSN
0747-668X
Print_ISBN
978-1-4673-6198-9
Type
conf
DOI
10.1109/ISCE.2013.6570176
Filename
6570176
Link To Document