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科研机构
兰州理工大学 [26]
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会议论文 [13]
期刊论文 [12]
学位论文 [1]
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2018 [1]
2017 [1]
2016 [5]
2015 [5]
2014 [3]
2013 [2]
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专题:兰州理工大学
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Traffic characteristic map-based intrusion detection model for industrial internet
期刊论文
International Journal of Network Security, 2018, 卷号: 20, 期号: 2, 页码: 359-370
作者:
Dong, Rui-Hong
;
Wu, Dong-Fang
;
Zhang, Qiu-Yu
;
Zhang, Tao
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/11/14
Discrete cosine transforms
Hash functions
Singular value decomposition
Discrete Cosine Transform(DCT)
Hash digest
Industrial controls
Information entropy method
Intrusion detection models
Network traffic
Rule set
Singular value decomposition method
Robust reversible data hiding algorithm for color image based on 2D-DCT
期刊论文
Journal of Information Hiding and Multimedia Signal Processing, 2017, 卷号: 8, 期号: 2, 页码: 392-403
作者:
Zhang, Qiu-Yu
;
Dou, Qi-Yan
;
Dong, Rui-Hong
;
Yan, Yan
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Color
Discrete cosine transforms
Image compression
Pixels
Steganography
Color images
Complementation
Embedded capacities
Reversible data hiding
Two-dimensional Discrete Cosine Transform (2D-DCT)
基于局部三值模式和稀疏表示的表情识别研究
学位论文
2016
作者:
韩文腾
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2020/11/05
表情识别
特征融合
局部三值模式
离散余弦变换
稀疏表示
The scene classification method based on difference vector in DCT domain
会议论文
Lanzhou, China, August 2, 2016 - August 5, 2016
作者:
Li, Ce
;
Li, Ming
;
Xiao, Limei
;
Ren, Beijie
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/15
Classification (of information)
Computation theory
Database systems
Intelligent computing
Matrix algebra
Support vector machines
Compressed domain
Cross validation
DCT coefficients
Difference vectors
Energy concentration
Hot research topics
Multiresolution characteristics
Scene classification
Multi-scale spectrum visual saliency perception via hypercomplex DCT
会议论文
Lanzhou, China, August 2, 2016 - August 5, 2016
作者:
Xiao, Limei
;
Li, Ce
;
Hu, Zhijia
;
Pan, Zhengrong
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/15
Computation theory
Intelligent computing
Visualization
Human visual perception
Hypercomplex DCT
Multi-scale
Parallel computing models
Paralleled computation
State-of-the-art approach
Visual saliency
Visual stimulation
Multi-scale Spectrum Visual Saliency Perception via Hypercomplex DCT
会议论文
作者:
Xiao, Limei
;
Li, Ce
;
Hu, Zhijia
;
Pan, Zhengrong
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Hypercomplex DCT
Visual saliency
Multi-scale
Paralleled computation
The Scene Classification Method Based on Difference Vector in DCT Domain
会议论文
作者:
Li, Ce
;
Li, Ming
;
Xiao, Limei
;
Ren, Beijie
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Scene classification
DCT
Difference vectors
Multi-resolution
Compressed domain
RESEARCH ON ALGORITHM OF ROBUST SPEECH PERCEPTUAL HASHING FOR TIME-FREQUENCY DOMAIN BASED ON HILBERT TRANSFORM
期刊论文
INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 2015, 卷号: 11, 期号: 4, 页码: 1191-1204
作者:
Zhang, Qiuyu
;
Yang, Zhongping
;
Zhang, Qianyun
;
Huang, Yibo
;
Xing, Pengfei
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/03/01
Speech content authentication
Perceptual hashing
Hilbert transform
Low-pass filter
Tamper localization
Research on facial expression recognition based on LTP and DCT
期刊论文
Journal of Information and Computational Science, 2015, 卷号: 12, 期号: 10, 页码: 3845-3853
作者:
Li, Rui
;
Han, Wenteng
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Discrete cosine transforms
Human computer interaction
Principal component analysis
Wavelet transforms
DCT
DWT
Facial expression recognition
FastPCA
Feature fusion
LTP
An efficient speech perceptual hashing authentication algorithm based on wavelet packet decomposition
期刊论文
Journal of Information Hiding and Multimedia Signal Processing, 2015, 卷号: 6, 期号: 2, 页码: 311-322
作者:
Zhang, Qiu-Yu
;
Xing, Peng-Fei
;
Huang, Yi-Bo
;
Dong, Rui-Hong
;
Yang, Zhong-Ping
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Authentication
Discrete cosine transforms
Image coding
Robustness (control systems)
Speech
Wavelet analysis
Wavelet decomposition
Authentication algorithm
Givens Rotation
Perceptual hashing
Speech content
Two dimensional discrete cosine transform
Wavelet packet coefficient
Wavelet Packet Decomposition
Wavelet packet decompositions
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