.png){kind=icon}
返回
Reversible Data Hiding with Histogram-Based Difference Expansion for QR Code Applications
.png){kind=icon}
PRE
AI
DOI：10.1109/TCE.2011.5955222.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
In this paper, we propose a new algorithm in reversible data hiding, with the application associated with the quick response (QR) codes. QR codes are random patterns, which can be commonly observed on the corner of posters or webpages. The goal of QR codes aims at convenience-oriented applications for mobile phone users. People can use the mobile phone cameras to capture QR code at the corner of web page, and then the hyperlink corresponding to the QR code can be accessed instantly. Since QR code looks like random noise and it occupies a corner of the original image, its existence can greatly reduce the value of the original content. Thus, how to retain the value of original image, while keeping the capability for the instant access for webpages, would be the major concern of this paper. With the aid of our reversible data hiding technique, the QR codes can be hidden into the original image, and considerable increase in embedding capacity can be expected. Next, we propose a scheme such that when the image containing the QR code is browsed, the hyperlink corresponding to the QR code is accessed first. Then, the QR code could get vanished and the original image would be recovered to retain the information conveyed therein. Simulation results demonstrate the applicability of the proposed algorithm(1).
Keyword:
Reversible data hiding
security
quick response (QR) codes
information protection
期刊
IF:
10.9
论文数:
5.3K
被引数:
6.8K
机构
引用论文
Crystallization of the fusible component in Ag/Bi/Ag and Ag/Pb/Ag layered film systemsAg/Bi/Ag和Ag/Pb/Ag层状薄膜体系中可熔组分的结晶化
OAAI
OAAI分享收藏Relevance of iodine intake as a reputed predisposing factor for thyroid cancer碘摄入量与甲状腺癌的易感因素的相关性
OAAI
OAAI分享收藏Structure of the TPR Domain of AIP: Lack of Client Protein Interaction with the C-Terminal α-7 Helix of the TPR Domain of AIP Is Sufficient for Pituitary Adenoma PredispositionAIP的TPR结构域的结构: 缺乏与AIP的TPR结构域的C末端 α-7螺旋的客户蛋白相互作用足以使垂体腺瘤易感性.png)
PLoS ONEOAAI
PLoS ONEIF0
OAAI分享收藏Knockdown of TRIM65 inhibits lung cancer cell proliferation, migration and invasion: A therapeutic target in human lung cancerOncotargetOAAI
OncotargetIF0
OAAI分享收藏
查看更多内容