A dither modulation audio watermarking algorithm based on HAS

IR > 计算机与通信学院

	A dither modulation audio watermarking algorithm based on HAS
	Huang, Yi-Bo; Zhang, Qiu-Yu; Liu, Zhao; Di, Yan-Jun; Yuan, Zhan-Ting
	2012
发表期刊	Research Journal of Applied Sciences, Engineering and Technology
ISSN	20407459
卷号	4 期号:21 页码:4206-4211
摘要	In this study, we propose a dither modulation audio watermarking algorithm based on human auditory system which applied the theory of dither modulation. The algorithm made the two-value image watermarking to one-dimensional digital sequence firstly and used the Fibonacci to transform one-dimensional digital sequence. Then divide the audio into audio data segment and made discrete wavelet transform with audio data segment, every segment can adaptive choose quantization step. Finally put low frequency coefficients transformed embedding the watermarking which applied the dither modulation. When extract the watermark with no original audio, they realized blind extraction. The experimental results show that this algorithm has preferable robustness to against the attack from noise addition, compression, low pass filtering and re-sampling. © Maxwell Scientific Organization, 2012.
关键词	Audition Binary sequences Discrete wavelet transforms Image watermarking Low pass filters Modulation Signal reconstruction Adaptive Blind extraction Digital sequence Dither modulation Human auditory system Low-pass filtering Quantization step Watermarking algorithms
收录类别	EI
语种	英语
出版者	Maxwell Science Publications
EI入藏号	20123715438222
EI主题词	Audio watermarking
EI分类号	461.4 Ergonomics and Human Factors Engineering - 703.2 Electric Filters - 716.1 Information Theory and Signal Processing - 721.1 Computer Theory, Includes Formal Logic, Automata Theory, Switching Theory, Programming Theory - 723.2 Data Processing and Image Processing - 921.3 Mathematical Transformations
来源库	Compendex
分类代码	461.4 Ergonomics and Human Factors Engineering - 703.2 Electric Filters - 716.1 Information Theory and Signal Processing - 721.1 Computer Theory, Includes Formal Logic, Automata Theory, Switching Theory, Programming Theory - 723.2 Data Processing and Image Processing - 921.3 Mathematical Transformations
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/111021
专题	计算机与通信学院
作者单位	School of Computer and Communication, Lanzhou University of Technology, Lanzhou, 730050, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Huang, Yi-Bo,Zhang, Qiu-Yu,Liu, Zhao,et al. A dither modulation audio watermarking algorithm based on HAS[J]. Research Journal of Applied Sciences, Engineering and Technology,2012,4(21):4206-4211.
APA	Huang, Yi-Bo,Zhang, Qiu-Yu,Liu, Zhao,Di, Yan-Jun,&Yuan, Zhan-Ting.(2012).A dither modulation audio watermarking algorithm based on HAS.Research Journal of Applied Sciences, Engineering and Technology,4(21),4206-4211.
MLA	Huang, Yi-Bo,et al."A dither modulation audio watermarking algorithm based on HAS".Research Journal of Applied Sciences, Engineering and Technology 4.21(2012):4206-4211.