Reliable Provenance Information for Multimedia Data Using Invertible Fragile Watermarks

被引：0

作者：

Schaeler, Martin ^{[1
]}

Schulze, Sandro ^{[1
]}

Merkel, Ronny ^{[1
]}

Saake, Gunter ^{[1
]}

Dittmann, Jana ^{[1
]}

机构：

[1] Univ Magdeburg, Sch Comp Sci, D-39106 Magdeburg, Germany

来源：

ADVANCES IN DATABASES | 2011年 / 7051卷

关键词：

Data Provenance; Multi Media Data; Invertible Watermarking;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Today, more and more data is available in digital form, ranging from normal text to multimedia data such as image or video data. Since some data is of high sensitivity or undergoes legal restrictions, it is important to obtain more reliable information about the data origin and its transformations, known as data provenance. Unfortunately, current approaches for data provenance neither support multimedia data nor provide mechanisms to ensure reliability of the provenance information. In this paper, we present an approach based on existing watermarking schemes evaluated by a database system. Hence, this approach ensures the reliability of multi media data (e.g., fingerprint data) and its corresponding provenance information. Furthermore, we show how this approach can be applied within a specific database, used for fingerprint verification.

引用

页码：3 / 17

页数：15

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