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西安交通大学 [3]
华南理工大学 [3]
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武汉大学 [3]
厦门大学 [2]
自动化研究所 [2]
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期刊论文 [18]
会议论文 [6]
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TinyNeRF: Towards 100 times Compression of Volume Radiance Fields
会议论文
线上, 2023-02
作者:
Zhao TL(赵天理)
;
Chen JY(陈嘉园)
;
Leng C(冷聪)
;
Cheng J(程健)
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/06/21
Neural Radiance Fields
Discrete Cosine Transformation
Frequency Domain
Cloud Contaminated Multispectral Remote Sensing Image Enhancement Algorithm Based on MobileNet
期刊论文
REMOTE SENSING, 2022, 卷号: 14, 期号: 19
作者:
Li, Xuemei
;
Ye, Huping
;
Qiu, Shi
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/10/28
remote sensing
self-supervision
multi-layer
feature fusion
multispectral
A Method of Rolling Bearing Fault Diagnose Based on Double Sparse Dictionary and Deep Belief Network
期刊论文
IEEE Access, 2020, 卷号: 8, 期号: 7, 页码: 116239-116253
作者:
Junfeng Guo
;
Pengfei Zheng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/11
Sparse representation
double sparse dictionary
deep belief network (DBN)
bearing fault diagnosis
feature extraction.
Image processing for synthesis imaging of mingantu spectral radioheliograph (MUSER)
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2018, 卷号: 77, 期号: 16, 页码: 20937-20954
作者:
Xu, Long
;
Yan, Yihua
;
Ma, Lin
;
Zhang, Yun
收藏
  |  
浏览/下载:65/0
  |  
提交时间:2020/03/10
Compressed sensing
Solar radio astronomy
Image reconstruction
Aperture synthesis
Underdetermined blind separation of three-way fluorescence spectra of PAHs in water
期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2018, 卷号: 199, 期号: 无, 页码: 80-85
作者:
Yang, Ruifang
;
Zhao, Nanjing
;
Xiao, Xue
;
Zhu, Wei
;
Chen, Yunan
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/08/23
Polycyclic aromatic hydrocarbons
Three-way fluorescence spectra
Sparse component analysis
Component recognition
Brillouin optical time-domain analysis via compressed sensing
期刊论文
OPTICS LETTERS, 2018, 卷号: 43, 页码: 5496-5499
作者:
Zhou, Da-Peng
;
Peng, Wei
;
Chen, Liang
;
Bao, Xiaoyi
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  |  
浏览/下载:11/0
  |  
提交时间:2019/12/02
Brillouin scattering
Compressed sensing
Digital storage
Discrete cosine transforms
Distributed database systems
Fiber optic sensors
Image coding
Optical data storage
Optical fibers, Brillouin optical time domain analysis
Brillouin optical time domain reflectometry
Fiber optic sensing systems
Frequency acquisition
Frequency increments
Hardware modifications
Orthogonal matching pursuit
Sparse representation, Time domain analysis
Sparse Time-Frequency Representation for Incipient Fault Diagnosis of Wind Turbine Drive Train
期刊论文
IEEE Transactions on Instrumentation and Measurement, 2018, 卷号: 67, 页码: 2616-2627
作者:
Yang, Boyuan
;
Liu, Ruonan
;
Chen, Xuefeng
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  |  
浏览/下载:2/0
  |  
提交时间:2019/11/26
Alternating direction method of multipliers
Incipient fault diagnosis
Redundant dictionaries
Sparse representation
Time-frequency analysis methods
Time-frequency distributions
Time-frequency representations
WignerVille distribution (WVD)
Sparse time-frequency representation based on multiwindow discrete Gabor transform
期刊论文
INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING, 2018, 卷号: Vol.16 No.5
作者:
Zhou, Jian
;
Li, Rui
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/04/24
Multiwindow
discrete
Gabor
Transform
sparse
time-frequency
representation
mixed
l-l
norm
time-frequency
concentration
Medical image fusion based on NSCT and sparse representation
会议论文
Shanghai, China, 2018-05-11
作者:
Shen, Chao
;
Gao, Wei
;
Ma, Caiwen
;
Song, Zongxi
;
Yin, Fei
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2018/10/10
Nonsubsampled Contourlet
K-svd
Decision Map
Medical Image Fusion
Optimal design of orders of DFrFTs for sparse representations
期刊论文
IET Signal Processing, 2018, 卷号: 12, 期号: 8, 页码: 1023-1033
作者:
Zhang, Xiao-Zhi
;
Ling, Bingo Wing-Kuen*
;
Tao, Ran
;
Yang, Zhi-Jing
;
Woo, Wai-Lok
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/27
signal sampling
signal representation
discrete Fourier transforms
concave programming
optimal design
DFrFT orders
sparse representations
discrete fractional Fourier transforms
overcomplete transform
L-1-norm nonconvex objective function
constrained optimisation problem
optimal frequency sampling problem
harmonic functions
time-frequency plane
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