DocumentCode :
2324928
Title :
Fast Decoding Method for On-line Visual Secret Sharing by Parallel Processing Approach
Author :
Fang, Wen-Pinn
Author_Institution :
Dept. of Comput. Sci. & Inf. Eng., Yuanpei Univ., Hsinchu, Taiwan
fYear :
2011
fDate :
14-16 Oct. 2011
Firstpage :
149
Lastpage :
152
Abstract :
The visual secret sharing is a method of safely transmitting and storing images. There are a lot of papers emphasis it´s safety and decoding with pure eye. But the quality of recovery image is not good. However, it is a good property to prevent attack from robot by recognizing the secret image. It is necessary to decrease the decoding time when apply visual secret sharing in online application. Base on parallel computation, this paper propose a solution to increase the decoding efficiency.
Keywords :
decoding; image coding; image recognition; parallel processing; security of data; storage management; visual communication; decoding efficiency; decoding method; decoding time; online visual secret sharing; parallel computation; parallel processing approach; recovery image quality; robot; safe image storage; safe image transmission; secret image recognition; Computers; Cryptography; Decoding; Image segmentation; Pattern recognition; Visualization; open mpi; parallel processing; security; style; visual secret sharing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP), 2011 Seventh International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4577-1397-2
Type :
conf
DOI :
10.1109/IIHMSP.2011.11
Filename :
6079556
Link To Document :
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