Visual IoT Security: Data Hiding in AMBTC Images Using Block-Wise Embedding Strategy

Visual IoT Security: Data Hiding in AMBTC Images Using Block-Wise Embedding Strategy

This study investigates combining the property of human vision system and a 2-phase data hiding strategy to improve the visual quality of data-embedded compressed images. The visual Internet of Things (IoT) is indispensable in smart cities, where different sources of visual data are collected for mo...

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Bibliographic Details
Main Authors: Yu-Hsiu Lin, Chih-Hsien Hsia, Bo-Yan Chen, Yung-Yao Chen
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Sensors
Subjects:
Visual Internet of Things
data hiding
visual sensing data security
secure image transmission
absolute moment block truncation coding (AMBTC)
Online Access:https://www.mdpi.com/1424-8220/19/9/1974

Internet

https://www.mdpi.com/1424-8220/19/9/1974

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