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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：25/0 \| 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
	Encrypted speech retrieval based on long sequence Biohashing 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 9, 页码: 13065-13085 作者: Huang, Yi-bo; Wang, Yong; Li, Hao; Zhang, Yuan; Zhang, Qiu-yu 收藏 \| 浏览/下载：18/0 \| 提交时间：2022/06/20 Biometrics Cryptography Efficiency Search engines Vectors BioHashing Biometric template Content preservation operation Encrypted speech Encrypted speech retrieval Features vector Improved sha256 Long sequences Sha-256 Speech retrieval
	Content-based encrypted speech retrieval scheme with deep hashing 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 7, 页码: 10221-10242 作者: Zhang, Qiu-yu; Zhao, Xue-jiao; Zhang, Qi-wen; Li, Yu-zhou 收藏 \| 浏览/下载：17/0 \| 提交时间：2022/04/21 Binary codes Convolutional neural networks Cryptography Deep neural networks Efficiency Extraction Feature extraction Hamming distance Information retrieval Mapping Semantic Web Semantics Spectrographs Speech Content-based Convolutional neural network Deep hashing Deep semantic feature Encrypted speech Encrypted speech retrieval Semantic features Spectrograms Speech retrieval
	Verifiable speech retrieval algorithm based on KNN secure hashing 期刊论文 Multimedia Tools and Applications, 2022 作者: An, Li; Huang, Yi-bo; Zhang, Qiu-yu 收藏 \| 浏览/下载：21/0 \| 提交时间：2022/09/22 Biometrics Cryptography Efficiency Learning algorithms Speech communication Speech transmission Biometric template Compressed-Sensing Encryption algorithms Hyperchaotic Hyperchaotic lorenz compressed sensing encryption algorithm KNN secure hash Secure hash Security Speech retrieval Verifiable speech retrieval
	Audio fingerprint retrieval method based on feature dimension reduction and feature combination 期刊论文 KSII Transactions on Internet and Information Systems, 2021, 卷号: 15, 期号: 2, 页码: 522-539 作者: Zhang, Qiu-Yu; Xu, Fu-Jiu; Bai, Jian 收藏 \| 浏览/下载：14/0 \| 提交时间：2021/06/03 Hamming distance Information retrieval Speech analysis Dimension reduction Distance algorithm Feature combination Feature dimensions Information entropy Mel-frequency cepstral coefficients Retrieval accuracy Retrieval efficiency
	A retrieval algorithm for encrypted speech based on convolutional neural network and deep hashing 期刊论文 Multimedia Tools and Applications, 2021, 卷号: 80, 期号: 1, 页码: 1201-1221 作者: Zhang, Qiu-yu; Li, Yu-zhou; Hu, Ying-jie 收藏 \| 浏览/下载：19/0 \| 提交时间：2021/03/02 Convolution Data mining Efficiency Hamming distance Hash functions Semantics Speech Chaotic encryptions Convolution neural network Distance algorithm Normalization algorithms Retrieval accuracy Retrieval algorithms Retrieval efficiency Semantic structures
	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：17/0 \| 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 scheme based on long short-term memory neural network and deep hashing 期刊论文 KSII Transactions on Internet and Information Systems, 2020, 卷号: 14, 期号: 6, 页码: 2612-2633 作者: Zhang, Qiu-Yu; Li, Yu-Zhou; Hu, Ying-Jie 收藏 \| 浏览/下载：68/0 \| 提交时间：2020/11/14 Brain Cryptography Data privacy Efficiency Hamming distance Speech Distance algorithm Hashing algorithms High-level features Hyper-chaotic systems Privacy and security Retrieval accuracy Retrieval efficiency Sensitive informations
	An Encrypted Speech Retrieval Method Based on Deep Perceptual Hashing and CNN-BiLSTM 期刊论文 IEEE Access, 2020, 卷号: 8, 页码: 148556-148569 作者: Zhang, Qiuyu; Li, Yuzhou; Hu, Yingjie; Zhao, Xuejiao 收藏 \| 浏览/下载：17/0 \| 提交时间：2020/11/14 Bismuth compounds Brain Convolutional neural networks Cryptography Deep learning Hamming distance Information retrieval Learning systems Speech Distance algorithm Hyper-chaotic systems Neural network model Perceptual feature Perceptual hashing Recall and precision Retrieval accuracy Retrieval efficiency
	A classification retrieval method for encrypted speech based on deep neural network and deep hashing 期刊论文 IEEE Access, 2020, 卷号: 8, 页码: 202469-202482 作者: Zhang, Qiuyu; Zhao, Xuejiao; Hu, Yingjie 收藏 \| 浏览/下载：13/0 \| 提交时间：2022/02/18 Binary codes Chaotic systems Classification (of information) Convolution Convolutional neural networks Deep neural networks Efficiency Hamming distance Hash functions Information retrieval Learning systems Semantics Speech

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