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pro vyhledávání: '"謝金樺"'
Autor:
Chin-Hua Hsieh, 謝金樺
89
This paper studies how to hide/embed a piece of secret in a host message which is a binary image. An earlier paper [4] shows that as many as log2(mn+1) bits of secret data can be hidden in an arbitrary mn binary image block by modifying at mo
This paper studies how to hide/embed a piece of secret in a host message which is a binary image. An earlier paper [4] shows that as many as log2(mn+1) bits of secret data can be hidden in an arbitrary mn binary image block by modifying at mo
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/16511431690877277930
