An improved YASS approach using irregular host-Blocks and modified quantization index modulation

Yet Another Steganography Scheme (YASS) is a recently developed steganographic scheme to randomly select host blocks for data embedding. However, the randomization is not sufficient enough in the sense that some positions in an image are definitely impossible to hold host blocks, especially for the...

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Bibliographic Details
Main Authors: Lv, Xianming., Ma, Lihong., Tian, Jing.
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/84769
http://hdl.handle.net/10220/12816
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Institution: Nanyang Technological University
Language: English