DocumentCode :
258868
Title :
A Novel Algorithm to Protect the Secret Image through Image Fusion and Verifying the Dealer and the Secret Image
Author :
Devaki, P. ; Rao, G. Raghavendra
Author_Institution :
Dept. of IS & E, Nat. Inst. of Eng., Mysore, India
fYear :
2014
fDate :
8-10 Jan. 2014
Firstpage :
77
Lastpage :
80
Abstract :
In the recent past the images of various fields are being considered for processing for various purposes. In this paper we are proposing an algorithm for protecting the secret image whose confidentiality needs to be maintained, and also to authenticate the distributor who distributes that secret image to multiple users. The secret image will be fused with the fingerprint of the dealer for authentication purpose. Fusion of the finger print will be done by using image fusion technique to generate a single image consisting of the secret image as well as the finger print image of the dealer. The fused image will be divided in to number of shares based on the threshold secret sharing technique. This provides both confidentiality of the secret image and as well as the authentication of the dealer who has sent the image. The verification will be done during reconstruction of the secret image.
Keywords :
authorisation; cryptography; image coding; image fusion; image reconstruction; authentication purpose; dealer fingerprint; dealer verification; fingerprint fusion; image fusion; secret image protection; secret image reconstruction; threshold secret sharing technique; Authentication; Cryptography; Discrete wavelet transforms; Image fusion; Image reconstruction; Dealer; Hash Code; Image Fusion; Secret Sharing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Signal and Image Processing (ICSIP), 2014 Fifth International Conference on
Conference_Location :
Jeju Island
Type :
conf
DOI :
10.1109/ICSIP.2014.17
Filename :
6754855
Link To Document :
بازگشت