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	Contextualized Relation Predictive Model for Self-Supervised Group Activity Representation Learning 期刊论文 IEEE TRANSACTIONS ON MULTIMEDIA, 2024, 卷号: 26, 页码: 353-366 作者: Zhou, Wanting; Kong, Longteng; Han, Yushan; Qin, Jie; Sun, Zhenan 收藏 \| 浏览/下载：1/0 \| 提交时间：2024/07/03 Group activity representation learning group activity recognition self-supervised learning transformer predictive coding
	Pixel type classification based reversible data hiding for hyperspectral images 期刊论文 KNOWLEDGE-BASED SYSTEMS, 2022, 卷号: 254, 页码: 11 作者: Fan, Guojun; Pan, Zhibin; Zhou, Quan; Dong, Jing; Zhang, Xiaoran 收藏 \| 浏览/下载：20/0 \| 提交时间：2022/11/14 Hyperspectral images Pixel classifying Adaptive prediction Three -components complexity Reversible data hiding
	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：24/0 \| 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
	Color image encryption algorithm based on hyperchaotic system and improved quantum revolving gate 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 10, 页码: 13845-13865 作者: Wang, Xingyuan; Su, Yining; Luo, Chao; Nian, Fuzhong; Teng, Lin 收藏 \| 浏览/下载：25/0 \| 提交时间：2022/06/20 Color Cryptography Image enhancement Quantum computers Color image encryptions Encryption system Four-wing chaotic system Hyper-chaotic systems Image encryption algorithm Novelty enhanced quantum representation Quantum color image encryption Quantum Computing Quantum images Quantum rotation
	Hybrid Modality Metric Learning for Visible-Infrared Person Re-Identification 期刊论文 ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS, 2022, 卷号: 18, 期号: 1, 页码: 15 作者: Zhang, La; Guo, Haiyun; Zhu, Kuan; Qiao, Honglin; Huang, Gaopan 收藏 \| 浏览/下载：31/0 \| 提交时间：2022/06/10 Visible-infrared person re-identification cross-modality metric learning
	A novel hyperchaotic image encryption algorithm with simultaneous shuffling and diffusion 期刊论文 MULTIMEDIA TOOLS AND APPLICATIONS, 2022, 卷号: 81, 期号: 15, 页码: 21975-21994 作者: Gui, Xiangquan; Huang, Jun; Li, Li; Li, Shouliang; Cao, Jie 收藏 \| 浏览/下载：22/0 \| 提交时间：2022/04/21 Hyperchaotic map Image encryption Simultaneous shuffling and diffusion
	Speech BioHashing security authentication algorithm based on CNN hyperchaotic map 期刊论文 Multimedia Tools and Applications, 2022 作者: Huang, Yi-bo; Yuan-Zhang; Chen, Teng-Fei; Yan, Shao-Hui; Zhang, Qiu-yu 收藏 \| 浏览/下载：22/0 \| 提交时间：2022/07/20 Authentication Cryptography Speech recognition BioHashing Biosafety template CNN hyperchaotic map Content authentication Hyperchaotic maps Security authentication Speech content Speech content authentication Tamper detection Tamper detection and location
	Distributed storage scheme for encryption speech data based on blockchain and IPFS 期刊论文 Journal of Supercomputing, 2022 作者: Zhang, Qiuyu; Zhao, Zhenyu 收藏 \| 浏览/下载：15/0 \| 提交时间：2022/08/09 Access control Blockchain Cloud storage Computer operating systems Cryptography Ethereum File organization Quality control Sensitive data Speech Attribute-based encryptions Block-chain Ciphertext policies Ciphertext policy hierarchical attribute-based encryption Distributed storage Filesystem Hierarchical attributes Interplanetary file system Speech data Storage schemes
	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
	Encrypted speech perceptual hashing authentication algorithm based on improved 2D-Henon encryption and harmonic product spectrum 期刊论文 MULTIMEDIA TOOLS AND APPLICATIONS, 2022, 卷号: 81, 期号: 18, 页码: 25829-25852 作者: Huang, Yi-bo; Chen, Teng-fei; Zhang, Qiu-yu; Zhang, Yuan; Yan, Shao-hui 收藏 \| 浏览/下载：19/0 \| 提交时间：2022/04/21 Encrypted speech authentication Perceptual hashing Improved 2D-Henon HPS Matching accuracy Security

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