ASIA unversity:Item 310904400/108623
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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/108623


    Title: An Improved Dual Image-based Reversible Hiding Technique Using LSB Matching
    Authors: 黃明祥;Yu-Lun Wang;Jau-Ji Shen
    Contributors: 資訊工程學系
    Date: 2017-09
    Issue Date: 2017-12-08 06:48:12 (UTC+0)
    Abstract: A dual image technique is used as one of the data hiding
    method. Dual image copies an image to two same images.
    Through two images to embed or extract secret data, this
    technique significantly enhances image quality. A dual
    image technique is good or bad depending on the merits
    of its algorithm. This paper proposes a method to improve
    Lu et al. scheme. They use two pixels as a pair and
    choose two same images to embed, and then choose both
    two pixels to continue the procedure. We will depend
    on circumstances of the second pixel pair after previous
    embedding, and this case can increase the capacity. The
    experiment results show that our proposed scheme is effective.
    Relation: International Journal of Network Security
    Appears in Collections:[Department of Computer Science and Information Engineering] Journal Artical

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