A Dynamic Security Model for Visual Cryptography and Digital Watermarking

被引：0
作者：
Chitra, K. [1 ]
Venkatesan, V. Prasanna [1 ]
机构：
[1] Pondicherry Univ, Dept Banking Technol, Pondicherry, India
来源：
PROCEEDING OF THE INTERNATIONAL CONFERENCE ON COMPUTER NETWORKS, BIG DATA AND IOT (ICCBI-2018) | 2020年 / 31卷
关键词：
Visual cryptography; Blind watermarking; Secret sharing; Secret splitting; Digital watermarking;
D O I：
10.1007/978-3-030-24643-3_42
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper proposes a model and algorithm for digital watermarking using visual cryptographic techniques. Initially the visual cryptographic techniques scrambled the secret information into pixelated form, this pixelated secret share does not reveal any key information. This pixelated secret shares are again embedded into invisible digital watermarking with separate covering image for each and every shares. A model and an Algorithm has been proposed based on this techniques, the result has been evaluated and the metrics also calculated. Moreover, our scheme shows better security features compared to the existing techniques.
引用
收藏
页码：351 / 357
页数：7
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