TY - GEN
T1 - Equivalence proof of two (2, n) progressive visual secret sharing
AU - Yan, Xuehu
AU - Wang, Shen
AU - Niu, Xiamu
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/12/24
Y1 - 2014/12/24
N2 - Apart from traditional visual secret sharing (VSS), progressive visual secret sharing (PVSS) can gain clearer recovered secret image with more shares. In the literature, Hou and Quan [Hou, Y. C., Quan, Z. Y.: Progressive visual cryptography with unexpanded shares. IEEE Trans. on Circ. and Sys. for Video Tech. 21(11), Pages 1760-1764(2011)], and Chen et al. [Chen, T.-H., et al., Quality-adaptive visual secret sharing by random grids. J. Syst. Software, Volume 86, Issue 5, May 2013, Pages 1267-1274(2013)] proposed two PVSS schemes, respectively, that solved the pixel expansion and poor visual quality problems of previous PVSS. In this paper, we show that the two means are equal in terms of their ideas, security and visual quality.
AB - Apart from traditional visual secret sharing (VSS), progressive visual secret sharing (PVSS) can gain clearer recovered secret image with more shares. In the literature, Hou and Quan [Hou, Y. C., Quan, Z. Y.: Progressive visual cryptography with unexpanded shares. IEEE Trans. on Circ. and Sys. for Video Tech. 21(11), Pages 1760-1764(2011)], and Chen et al. [Chen, T.-H., et al., Quality-adaptive visual secret sharing by random grids. J. Syst. Software, Volume 86, Issue 5, May 2013, Pages 1267-1274(2013)] proposed two PVSS schemes, respectively, that solved the pixel expansion and poor visual quality problems of previous PVSS. In this paper, we show that the two means are equal in terms of their ideas, security and visual quality.
KW - Progressive visual secret sharing
KW - Random grid
KW - Visual cryptography
KW - Visual secret sharing
UR - https://www.scopus.com/pages/publications/84921627764
U2 - 10.1109/IIH-MSP.2014.62
DO - 10.1109/IIH-MSP.2014.62
M3 - 会议稿件
AN - SCOPUS:84921627764
T3 - Proceedings - 2014 10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014
SP - 223
EP - 226
BT - Proceedings - 2014 10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014
A2 - Watada, Junzo
A2 - Ito, Akinori
A2 - Pan, Jeng-Shyang
A2 - Chao, Han-Chieh
A2 - Chen, Chien-Ming
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014
Y2 - 27 August 2014 through 29 August 2014
ER -