Implementation of Real-Time Audio Watermarking Based on DSP

被引：0
|
作者：
Zhang, Qiuyu [1 ]
Deng, Jiabin [1 ]
Yuan, Zhanting [1 ]
机构：
[1] Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou, Peoples R China
来源：
IITAW: 2009 THIRD INTERNATIONAL SYMPOSIUM ON INTELLIGENT INFORMATION TECHNOLOGY APPLICATIONS WORKSHOPS | 2009年
关键词：
real-time; MCLT; audio watermarking; DSP; quantization watermarking; COMPLEX LAPPED TRANSFORM; ALGORITHM;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
How to perform the audio watermarking algorithm in the DSP chip, and how to load and deal with real-time audio watermarking are two points that this paper focuses on. A real-time processing for fast audio watermarking algorithm is mentioned in this paper. The algorithm is available for the implementation in D5K5402. Experimental data shows the algorithm has good robustness and transparency in audio watermark processing.
引用
收藏
页码：145 / 148
页数：4
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