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兰州理工大学 [28]

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期刊论文 [23]

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	A retrieval method for encrypted speech based on improved power normalized cepstrum coefficients and perceptual hashing 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 11, 页码: 15127-15151 作者: Zhang, Qiu-yu; Bai, Jian; Xu, Fu-jiu 收藏 \| 浏览/下载：20/0 \| 提交时间：2022/06/20 Authentication Chaotic systems Discrete wavelet transforms Efficiency Extraction Hamming distance Hash functions Information retrieval Principal component analysis Speech Cepstrum Chaotic mapping Encrypted speech Encrypted speech retrieval Features extraction Henon chaotic mapping Perceptual hashing Power Power normalized cepstrum coefficient Speech feature extraction Speech features Speech retrieval
	An efficient retrieval approach for encrypted speech based on biological hashing and spectral subtraction 期刊论文 Multimedia Tools and Applications, 2020, 卷号: 79, 期号: 39-40, 页码: 29775-29798 作者: Zhang, Qiu-yu; Li, Gai-li; Huang, Yi-bo 收藏 \| 浏览/下载：14/0 \| 提交时间：2020/11/14 Authentication Conformal mapping Cryptography Discrete wavelet transforms Efficiency Fast Fourier transforms Hamming distance Photomapping Signal reconstruction Speech Speech communication Autocorrelation functions Distance algorithm Encrypted speech Integrity authentications Mapping algorithms Retrieval efficiency Spectral subtractions Strong robustness
	An encrypted speech retrieval algorithm based on Chirp-Z transform and perceptual hashing second feature extraction 期刊论文 Multimedia Tools and Applications, 2020, 卷号: 79, 期号: 9-10, 页码: 6337-6361 作者: Zhang, Qiu-yu; Ge, Zi-xian; Hu, Ying-jie; Bai, Jian; Huang, Yi-bo 收藏 \| 浏览/下载：9/0 \| 提交时间：2020/11/14 Cryptography Efficiency Extraction Feature extraction K-means clustering Matrix algebra Security of data Z transforms Chirp Z transform Encrypted speech Perceptual hashing Random Matrix Speech denoising
	An efficient retrieval algorithm of encrypted speech based on inverse fast Fourier transform and measurement matrix 期刊论文 TURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES, 2019, 卷号: 27, 期号: 3, 页码: 1719-1736 作者: Zhang, Qiuyu; Ge, Zixian; Zhou, Liang; Zhang, Yongbing 收藏 \| 浏览/下载：5/0 \| 提交时间：2019/11/15 Encrypted speech retrieval perceptual hashing inverse fast Fourier transform measurement matrix Henon chaotic scrambling speech feature extraction
	An efficient retrieval method of encrypted speech based on frequency band variance 期刊论文 Journal of Information Hiding and Multimedia Signal Processing, 2018, 卷号: 9, 期号: 6, 页码: 1452-1463 作者: Zhang, Qiu-Yu; Ge, Zi-Xian; Qiao, Si-Bin 收藏 \| 浏览/下载：5/0 \| 提交时间：2020/11/14 Cryptography Hamming distance Information retrieval Distance algorithm Encrypted speech Perceptual hashing Retrieval accuracy Retrieval efficiency Retrieval methods Retrieval performance Speech features
	A high-performance speech perceptual hashing authentication algorithm based on discrete wavelet transform and measurement matrix 期刊论文 MULTIMEDIA TOOLS AND APPLICATIONS, 2018, 卷号: 77, 期号: 16, 页码: 21653-21669 作者: Zhang, Qiu-yu; Qiao, Si-bin; Huang, Yi-bo; Zhang, Tao 收藏 \| 浏览/下载：3/0 \| 提交时间：2019/11/15 Speech authentication Perceptual hashing Discrete wavelet transform (DWT) Measurement matrix Tampering detection
	An efficient speech perceptual hashing authentication algorithm based on DWT and symmetric ternary string 期刊论文 International Journal of Information and Communication Technology, 2018, 卷号: 12, 期号: 1-2, 页码: 31-50 作者: Qiuyu, Zhang; Pengfei, Xing; Yibo, Huang; Ruihong, Dong; Zhongping, Yang 收藏 \| 浏览/下载：7/0 \| 提交时间：2020/11/14 Authentication Discrete wavelet transforms Frequency domain analysis Signal reconstruction Speech Speech communication Time domain analysis Wavelet decomposition Authentication algorithm Coefficients of low frequencies Frequency domains Localisation Mobile computing environment Perceptual hashing Short-time energy Symmetric ternary string
	The Speech multi features fusion perceptual hash algorithm based on tensor decomposition 会议论文作者: Huang, Y. B.; Fan, M. H.; Zhang, Q. Y. 收藏 \| 浏览/下载：10/0 \| 提交时间：2019/11/15
	Speech perceptual hashing authentication algorithm based on spectral subtraction and energy to entropy ratio 期刊论文 International Journal of Network Security, 2017, 卷号: 19, 期号: 5, 页码: 752-760 作者: Zhang, Qiu-Yu; Hu, Wen-Jin; Qiao, Si-Bin; Huang, Yi-Bo 收藏 \| 浏览/下载：11/0 \| 提交时间：2020/11/14 Authentication Entropy Speech Speech communication Speech recognition Authentication algorithm Efficient authentication Energy-to-entropy ratio Perceptual hash Perceptual hashing Spectral subtraction methods Spectral subtractions Tamper detection
	An efficient speech perceptual hashing authentication algorithm based on the linear prediction minimum mean squared error 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2016, 卷号: 44, 期号: 12, 页码: 127-132 作者: Zhang, Qiuyu; Hu, Wenjin; Qiao, Sibin; Zhang, Tao 收藏 \| 浏览/下载：16/0 \| 提交时间：2020/11/14 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

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