@misc{cryptoeprint:2006:295,
    author = {Feng Yi and Daoshun Wang and Yiqi Dai},
    title = {Visual secret sharing scheme with autostereogram},
    howpublished = {Cryptology ePrint Archive, Report 2006/295},
    year = {2006},
    url = {http://eprint.iacr.org/2006/295},
}