A Fragile Audio Aggregation Watermarking Algorithm Based on Huffman Coding

被引：0

作者：

Li, Juan ^{[1
]}

Wang, Rangding ^{[1
]}

Zhu, Jie ^{[1
]}

机构：

[1] Ningbo Univ, CKC Software Lab, Ningbo 315211, Zhejiang, Peoples R China

来源：

2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC) | 2011年

关键词：

audio aggregation; Huffman coding; vector quantization; fragile 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：

In order to authenticate the integrity of audio aggregation, a fragile watermarking algorithm based on vector quantization has proposed which combining with Huffman coding. Put the output index into Huffman coding after obtaining the index's probability distribution by quantifying index address table. Then use the classical method of cryptography to complete zero-watermark embedding. The experimental results show that the proposed algorithm has good imperceptibility and high security. It has strong vulnerability for audio attacks, and can authenticate the integrity of audio aggregation.

引用

页码：626 / 629

页数：4

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