An efficient speech perceptual hashing authentication algorithm based on the linear prediction minimum mean squared error

doi:10.13245/j.hust.161222

IR > 计算机与通信学院

	An efficient speech perceptual hashing authentication algorithm based on the linear prediction minimum mean squared error
	Zhang, Qiuyu; Hu, Wenjin; Qiao, Sibin; Zhang, Tao
	2016-12-23
发表期刊	Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition)
ISSN	16714512
卷号	44 期号:12 页码:127-132
摘要	In order to meet robustness and discrimination of content preserving operations in mobile speech communication, and the need for high-efficiency certification and other requirements, a novel efficient speech perceptual hashing authentication algorithm based on the linear prediction-minimum mean squared error (LP-MMSE) was proposed. Firstly, the algorithm conducted linear prediction coding (LPC) on speech signal after pre-processing, framing and windowing to obtain the minimum mean squared error (MMSE) coefficient matrix. Secondly, spectral entropy parameter matrix of each frame was calculated through the spectral entropy method. Finally, binary perceptual hash sequence was generated through combining these two matrixes above. Experimental results show that the proposed algorithm is better than other existing algorithms in terms of compactness, and has a good robustness, discrimination against content preserving operations. It also has high authentication efficiency and can meet the requirements of real-time speech authentication. © 2016, Editorial Board of Journal of Huazhong University of Science and Technology. All right reserved.
关键词	Audio signal processing Authentication Efficiency Errors Forecasting Matrix algebra Spectrum analysis Speech Speech communication Authentication algorithm Coefficient matrix Linear prediction Linear prediction coding Minimum mean squared error Parameter matrices Perceptual hashing Spectral entropy
DOI	10.13245/j.hust.161222
收录类别	EI
语种	中文
出版者	Huazhong University of Science and Technology
EI入藏号	20165203163015
EI主题词	Mean square error
EI分类号	716.1 Information Theory and Signal Processing - 723 Computer Software, Data Handling and Applications - 751.5 Speech - 913.1 Production Engineering - 921.1 Algebra - 922.2 Mathematical Statistics
来源库	Compendex
分类代码	716.1 Information Theory and Signal Processing - 723 Computer Software, Data Handling and Applications - 751.5 Speech - 913.1 Production Engineering - 921.1 Algebra - 922.2 Mathematical Statistics
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112569
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	Zhang, Qiuyu,Hu, Wenjin,Qiao, Sibin,et al. An efficient speech perceptual hashing authentication algorithm based on the linear prediction minimum mean squared error[J]. Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition),2016,44(12):127-132.
APA	Zhang, Qiuyu,Hu, Wenjin,Qiao, Sibin,&Zhang, Tao.(2016).An efficient speech perceptual hashing authentication algorithm based on the linear prediction minimum mean squared error.Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition),44(12),127-132.
MLA	Zhang, Qiuyu,et al."An efficient speech perceptual hashing authentication algorithm based on the linear prediction minimum mean squared error".Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition) 44.12(2016):127-132.