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Reversible Data Embedding Algorithm Using the Locality of Image and the Adjacent Pixel Difference Sequence
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영상의 지역성과 인접 픽셀 차분 시퀀스를 이용하는 가역 데이터 임베딩 기법

논문 기본 정보

Type
Academic journal
Author
Soo-Mok Jung (삼육대학교)
Journal
Korea Information Electron Communication Technology Journal of Korea Institute of Information, Electronics, and Communication Technology Vol.9 No.6 KCI Accredited Journals
Published
2016.12
Pages
573 - 577 (5page)

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Reversible Data Embedding Algorithm Using the Locality of Image and the Adjacent Pixel Difference Sequence
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Abstract· Keywords

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In this paper, reversible data embedding scheme was proposed using the locality of image and the adjacent pixel difference sequence. Generally, locality exists in natural image. The proposed scheme increases the amount of embedding data and enables data embedding at various levels by applying a technique of predicting adjacent pixel values using image locality to an existing technique APD(Adjacent Pixel Difference). The experimental results show that the proposed scheme is very useful for reversible data embedding.

Contents

요약
Abstract
1. 서론
2. APD 기법
3. Advanced APD(AAPD) algorithm
4. 실험결과
5. 결론
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UCI(KEPA) : I410-ECN-0101-2017-569-001972746