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Pruned Distributed and Parallel Subarray Beamforming for 3-D Underwater Imaging With Fine-Grid Sparse Arrays
期刊论文
IEEE JOURNAL OF OCEANIC ENGINEERING, 2021, 卷号: 46, 期号: 4, 页码: 1356-1371
作者:
Zhao, Dongdong
;
Chen, Peng
;
Hu, Yingtian
;
Liang, Ronghua
;
Wang, Haixia
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2021/11/16
Array signal processing
Imaging
Planar arrays
Indexes
Genetic algorithms
Hardware
Transforms
Acoustic imaging
digital beamforming
fine-grid sparse arrays
pruned fast Fourier transform (FFT)
real-time 3-D underwater imaging
simulated annealing (SA) algorithm
Accurate and robust feature description and dense point-wise matching based on feature fusion for endoscopic images
期刊论文
Computerized Medical Imaging and Graphics, 2021, 卷号: 94, 页码: 1-17
作者:
Li RY(李冉阳)
;
Pan JJ(潘俊君)
;
Yang YM(杨永明)
;
Wei, Nan
;
Yan B(闫斌)
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/11/18
Contour description
Dense feature detection
Feature description
Low-rank analysis
Point-wise feature matching
RPCA decomposition
Inverse electromagnetic obstacle scattering problems with multi-frequency sparse backscattering far field data
期刊论文
Inverse Problems, 2020, 卷号: 36, 期号: 10
作者:
Arens,Tilo
;
Ji,Xia
;
Liu,Xiaodong
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/01/14
electromagnetic obstacle scattering
sparse backscattering data
uniqueness
direct sampling methods
A fast progressive spectrum denoising combined with partial least squares algorithm and its application in online Fourier transform infrared quantitative analysis
期刊论文
ANALYTICA CHIMICA ACTA, 2019, 卷号: 1074, 页码: 62-68
作者:
Zhang, Genwei
;
Peng, Silong
;
Cao, Shuya
;
Zhao, Jiang
;
Xie, Qiong
收藏
  |  
浏览/下载:341/0
  |  
提交时间:2019/07/11
Fourier transform infrared spectroscopy
Progressive spectrum denoising
Augmented Lagrange method
Partial least squares
Quantitative analysis
2D ISAR imaging using SFFT
期刊论文
Advances in Intelligent Systems and Computing, 2019, 卷号: 752, 页码: 643-650
作者:
Qian, Y.
;
Hong, T.
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  |  
浏览/下载:6/0
  |  
提交时间:2019/12/30
Fast Fourier transforms
Intelligent computing
Inverse synthetic aperture radar
Inverse transforms
Imaging efficiency
Inverse synthetic aperture radar (ISAR) imaging
Inverse synthetic aperture radars (ISAR)
ISAR
ISAR Imaging
Radar signals
Sparse fast Fourier transform (SFFT)
Stepped frequency radar
Radar imaging
Accelerated near-field algorithm of sparse apertures by non-uniform fast Fourier transform
期刊论文
OPTICS EXPRESS, 2019, 卷号: 27, 页码: 19102-19118
作者:
Wang, Siran
;
Li, Zhiping
;
Wu, Jianhua
;
Wang, Zhengpeng
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
A Hybrid Time Frequency Response and Fuzzy Decision Tree for Non-stationary Signal Analysis and Pattern Recognition
期刊论文
International Journal of Automation and Computing, 2019, 卷号: 16, 期号: 3, 页码: 398-412
作者:
N. R. Nayak
;
P. K. Dash
;
R. Bisoi
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  |  
浏览/下载:7/0
  |  
提交时间:2021/02/22
Non-stationary signals
sparse S-transform (SST)
scaling method
fuzzy decision tree
pattern classification.
RECOVERY OF SEISMIC WAVEFIELDS BY AN l(q)-NORM CONSTRAINED REGULARIZATION METHOD
期刊论文
INVERSE PROBLEMS AND IMAGING, 2018, 卷号: 12, 期号: 5, 页码: 1157-1172
作者:
Xu, Fengmin
;
Wang, Yanfei
收藏
  |  
浏览/下载:78/0
  |  
提交时间:2018/12/11
Wavefield reconstruction
inverse theory
sparse regularization
l(p)-l(q)-norm
optimization
Spectrum reconstruction in interference spectrometer based on sparse Fourier transform
期刊论文
OPTIK, 2018, 卷号: 154, 页码: 157-164
作者:
Zhang, Weikang
;
Wen, Desheng
;
Song, Zongxi
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2018/12/12
Sparse Fourier Transform
Spectrum Reconstruction
Modern Spectrum Estimation
Roll Eccentricity Repetitive Compensation Control Based on Sparse Fourier Transform for Cold Rolling Mill
会议论文
2018 CHINESE AUTOMATION CONGRESS (CAC), 2018-01-01
作者:
Yang, Zhe
;
Liu, Ding
;
Zheng, Gang
;
Deng, Yi
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/20
cold rolling mill
roll eccentricity compensation
SPT
repetitive control
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