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科研机构
北京大学 [4]
兰州理工大学 [4]
西安交通大学 [2]
上海光学精密机械研究... [2]
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期刊论文 [15]
会议论文 [5]
发表日期
2017 [20]
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Realization on image 2D-DCT sparse transform based on FPGA
会议论文
Chengdu, Sichuan Province, China, 2017-12-15
作者:
Zhang, Haifeng
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2018/09/13
Photon-limited depth and reflectivity imaging with sparsity regularization
期刊论文
optics communications, 2017, 卷号: 392, 页码: 25-30
作者:
Kang Yan
;
Li Lifei
;
Duan Xuejie
;
Zhang Tongyi
;
Li Dongjian
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2017/04/12
Photon-limited imaging
3D imaging lidar
Sparsity regularization
Total variation
Image splicing detection based on Markov features in QDCT domain
期刊论文
Neurocomputing, 2017, 卷号: 228, 页码: 29-36
作者:
Li, Ce
;
Ma, Qiang
;
Xiao, Limei
;
Li, Ming
;
Zhang, Aihua
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  |  
浏览/下载:0/0
  |  
提交时间:2022/02/17
Classification (of information)
Color
Digital forensics
Discrete cosine transforms
Information use
Markov processes
Support vector machines
Classification algorithm
Color images
Detection performance
Image splicing
Image splicing detection
Inter-block correlations
Markov model
Transition probability matrix
Image splicing detection based on Markov features in QDCT domain
期刊论文
NEUROCOMPUTING, 2017, 卷号: 228, 页码: 29-36
作者:
Li, Ce
;
Ma, Qiang
;
Xiao, Limei
;
Li, Ming
;
Zhang, Aihua
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Markov model
Quaternion discrete cosine transform
Image splicing
Color image for detection
Advancing the prediction accuracy of protein-protein interactions by utilizing evolutionary information from position-specific scoring matrix and ensemble classifier
期刊论文
JOURNAL OF THEORETICAL BIOLOGY, 2017, 卷号: 418, 期号: 4, 页码: 105-110
作者:
Wang, L (Wang, Lei)
;
You, ZH (You, Zhu-Hong)
;
Xia, SX (Xia, Shi-Xiong)
;
Liu, F (Liu, Feng)
;
Chen, X (Chen, Xing)
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  |  
浏览/下载:40/0
  |  
提交时间:2017/05/17
Position-specific scoring matrix
Multiple sequences alignments
Rotation forest
Cancer
Efficient key generation leveraging wireless channel reciprocity and discrete cosine transform
期刊论文
KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, 2017, 卷号: 11, 页码: 2701-2722
作者:
Zhan, Furui
;
Yao, Nianmin
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  |  
浏览/下载:13/0
  |  
提交时间:2019/12/02
Key generation
wireless channel reciprocity
discrete cosine transformation
received signal strength
heterogeneous devices
A Novel Color Image Compression Algorithm Using the Human Visual Contrast Sensitivity Characteristics
期刊论文
PHOTONIC SENSORS, 2017, 卷号: 7, 页码: 72-81
作者:
Yao, Juncai
;
Liu, Guizhong
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  |  
浏览/下载:5/0
  |  
提交时间:2019/11/26
discrete cosine transform
Image compression
angular frequency
human visual system
Image splicing detection based on Markov features in QDCT domain
期刊论文
NEUROCOMPUTING, 2017, 卷号: 228, 页码: 29-36
作者:
Li, Ce
;
Ma, Qiang
;
Xiao, Limei
;
Li, Ming
;
Zhang, Aihua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
Quaternion discrete cosine transform
Color image for detection
Image splicing
Markov model
Reducing Image Compression Artifacts by Structural Sparse Representation and Quantization Constraint Prior
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017
Zhao, Chen
;
Zhang, Jian
;
Ma, Siwei
;
Fan, Xiaopeng
;
Zhang, Yongbing
;
Gao, Wen
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Blocking artifact reduction
image deblocking
optimization
quantization constraint (QC)
sparse representation
TRANSFORM-DOMAIN
BLOCKING ARTIFACTS
JPEG DECOMPRESSION
CODING ARTIFACTS
DEBLOCKING
REDUCTION
RESTORATION
SIMILARITY
STANDARD
DCT
DCT Regularized Extreme Visual Recovery
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Wang, Yunhe
;
Xu, Chang
;
You, Shan
;
Xu, Chao
;
Tao, Dacheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Discrete cosine transform
visual recovery
DCT regularizer
Low-rank minimization
DISCRETE COSINE TRANSFORM
MATRIX COMPLETION
LOW-RANK
CONSTRAINED OPTIMIZATION
IMAGE
MINIMIZATION
NORM
RESTORATION
ALGORITHMS
DOMAIN
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