IEEE - Institute of Electrical and Electronics Engineers, Inc. - Research on Pixel Expansion of (2,n) Visual Threshold Scheme

2006 1st International Symposium on Pervasive Computing and Applications

Author(s): Liguo Fang ; Bin Yu
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 August 2006
Conference Location: Urumqi, China
Conference Date: 3 August 2006
Page(s): 856 - 860
ISBN (CD): 1-4244-0326-x
ISBN (Paper): 1-4244-0325-1
DOI: 10.1109/SPCA.2006.297546
Regular:

Two parameters, pixel expansion and contrast, are very important in visual cryptography. It's very difficult to optimize both of them in theory. Based on combination, A (2, n) scheme, which... View More

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