peper_摘要

題目:
Reliable Detection of LSB Steganography in Color and Grayscale Images


作者:
Jessica Fridrich; Miroslav Goljan; RuiDu


摘要原文:
We describe a reliable and accurate method for detecting least significant bit (LSB) nonsequential embedding in digital images.
The secret message length is derived by inspecting the lossless capacity in the LSB and shifted LSB plane.
An upper bound of 0.005 bits/pixel was experimentally determined for safe LSB embedding.


摘要翻譯:
我們描述將欲隱藏訊息嵌進圖像的LSB(最低有效位元)方法是可靠的.
在LSB和被改變的LSB,截取秘密訊息長度來檢查,大小是無異的.
根據實驗,安全LSB嵌入的上限是以0.005 位元/像素來嵌入.


呃...
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