DocumentCode
3532531
Title
Format Compliant Degradation for PNG Image
Author
Zheli Liu ; Xiaochun Cheng ; Chunfu Jia ; Jun Yang
Author_Institution
Coll. of Inf. Tech. Sci., Nankai Univ., Tianjin, China
fYear
2013
fDate
9-11 Sept. 2013
Firstpage
720
Lastpage
723
Abstract
This paper proposes format compliant degradation method for Portable Network Graphics (PNG). For PNG degradation, improved prefix method and noise generation method are developed. Security analysis showed proposed scheme is secure, and experiments results showed expected functionality and efficiency.
Keywords
image coding; security of data; PNG degradation; PNG image; Portable Network Graphics; format compliant degradation; noise generation method; prefix method; security analysis; Color; Degradation; Encryption; Image color analysis; Noise; Format compliant encryption; Portable Network Graphics; format preserving encryption; generalized-Feistel method;
fLanguage
English
Publisher
ieee
Conference_Titel
Emerging Intelligent Data and Web Technologies (EIDWT), 2013 Fourth International Conference on
Conference_Location
Xi´an
Print_ISBN
978-1-4799-2140-9
Type
conf
DOI
10.1109/EIDWT.2013.130
Filename
6631709
Link To Document