DocumentCode
146436
Title
Color image encryption using TSRSC associated with DWT
Author
Singh, Ashutosh
Author_Institution
DST-Centre for Interdiscipl. Math. Sci., Banaras Hindu Univ., Varanasi, India
fYear
2014
fDate
25-26 Sept. 2014
Firstpage
596
Lastpage
599
Abstract
With an abridged introductory note on the discrete wavelet transform (DWT) and random shift cipher (RSC), this paper attempts to study a technique for color image encoding and decoding scheme using two stage random shift cipher (TSRSC) associated with DWT. In this approach, keys and the arrangement of RSC parameters are compulsory. The formula for total number of keys in encoding process of color image is given. The capability of this proposed technique can be analyse by conclusion.
Keywords
cryptography; decoding; discrete wavelet transforms; image coding; image colour analysis; DWT; TSRSC; color image decoding scheme; color image encoding scheme; color image encryption; discrete wavelet transform; two stage random shift cipher; Ciphers; Color; Decoding; Discrete wavelet transforms; Encoding; Encryption; Image coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Confluence The Next Generation Information Technology Summit (Confluence), 2014 5th International Conference -
Conference_Location
Noida
Print_ISBN
978-1-4799-4237-4
Type
conf
DOI
10.1109/CONFLUENCE.2014.6949237
Filename
6949237
Link To Document