Visual data security and management for smart cities

Front. Comput. Sci. ›› 2010, Vol. 4 ›› Issue (3) : 386 -393.

PDF (242KB)
Front. Comput. Sci. ›› 2010, Vol. 4 ›› Issue (3) : 386 -393. DOI: 10.1007/s11704-010-0378-7
Research articles

Visual data security and management for smart cities

Author information +
History +
PDF (242KB)

Abstract

This paper proposes a method to manage and utilize image and video data effectively in a smart city. Applying digital watermarking techniques, a framework for visual data security and management for smart cities is presented. In the framework, a reversible fragile or semi-fragile watermark embedded into the visual data is used to ensure trusted acquisition. Moreover, reversible metadata watermarks carrying information such as identification and other properties data is used to assist visual data management. A solution for tracing users on a large scale is presented using reversible watermarking.

Keywords

smart city / metropolis dynamic data center / data vitalization / data security and management / reversible watermarking

Cite this article

Download citation ▾
null. Visual data security and management for smart cities. Front. Comput. Sci., 2010, 4(3): 386-393 DOI:10.1007/s11704-010-0378-7

登录浏览全文

4963

注册一个新账户 忘记密码

References

AI Summary AI Mindmap
PDF (242KB)

1069

Accesses

0

Citation

Detail

Sections
Recommended

AI思维导图

/