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期刊论文 [231]
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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:4/0
  |  
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:22/0
  |  
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:27/0
  |  
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:31/0
  |  
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:24/0
  |  
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:24/0
  |  
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:22/0
  |  
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:21/0
  |  
提交时间:2022/04/21
Encrypted speech authentication
Perceptual hashing
Improved 2D-Henon
HPS
Matching accuracy
Security
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