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浏览/检索结果:
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Sparse Phase Retrieval Via PhaseLiftOff
期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021, 卷号: 69, 页码: 2129-2143
作者:
Xia, Yu
;
Xu, Zhiqiang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/10/26
Signal recovery
phase retrieval
compressed sensing
restricted isometry property
compressed phaseless sensing
Improving speech enhancement by focusing on smaller values using relative loss
期刊论文
IET SIGNAL PROCESSING, 2020, 卷号: 14, 期号: 6, 页码: 374-384
作者:
Li, Hongfeng
;
Xu, Yanyan
;
Ke, Dengfeng
;
Su, Kaile
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2020/09/07
speech enhancement
speech intelligibility
performance evaluation
learning (artificial intelligence)
neural nets
absolute differences
speech quality
relative loss
single-channel speech enhancement
noisy speech
ideal ratio mask
phase-sensitive mask
mean square error
loss function
absolute error values
magnitude spectra
deep learning
clean speech recovery
short-time objective intelligibility
signal-to-distortion ratio
segmental signal-to-noise ratio
performance evaluation
Efficient projected gradient methods for cardinality constrained optimization
期刊论文
SCIENCE CHINA-MATHEMATICS, 2019, 卷号: 62, 期号: 2, 页码: 245-268
作者:
Xu, Fengmin
;
Dai, Yuhong
;
Zhao, Zhihu
;
Xu, Zongben
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2019/04/02
sparse approximation
projected gradient method
global convergence
signal recovery
index tracking
Robust mixed one-bit compressive sensing
期刊论文
SIGNAL PROCESSING, 2019, 卷号: 162
作者:
Huang, Xiaolin
;
Yang, Haiyan
;
Huang, Yixing
;
Shi, Lei
;
He, Fan
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/12/05
Compressive sensing
One-bit
Signal recovery
Image reconstruction
Post-contrast 3D-FLAIR in idiopathic sudden sensorineural hearing loss
期刊论文
EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY, 2019, 卷号: 276, 期号: 5
作者:
Wang, Jiali
;
Ren, Tongli
;
Sun, Wenfang
;
Liang, Qiong
;
Wang, Wuqing
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/05
Sudden sensorineural hearing loss
Labyrinthine fluids
Magnetic resonance imaging
Signal detection analysis
3D-FLAIR
Three-dimensional fluid attenuation inversion recovery
Efficient projected gradient methods for cardinality constrained optimization
期刊论文
Science China Mathematics, 2019, 卷号: 62, 页码: 245-268
作者:
Xu, Fengmin
;
Dai, Yuhong
;
Zhao, Zhihu
;
Xu, Zongben
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/11/19
global convergence
index tracking
projected gradient method
signal recovery
sparse approximation
Fast Iteratively Reweighted Least Squares Minimization for Sparse Recovery
会议论文
23rd IEEE International Conference on Digital Signal Processing, DSP 2018, Shanghai, China, 2018-11-19
作者:
Liuy, Kaihui
;
Wanz, Liangtian
;
Wangy, Feiyu
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/02
Conjugate gradient method
Digital signal processing
Inverse problems
Recovery
Signal reconstruction, Approximate inverse
Computationally efficient
Faster convergence
Iteratively reweighted least squares
nesterov's accelerated
Sample complexity
Sparse recovery
Sparse signal recoveries, Least squares approximations
Sparse Signal Recovery With Minimization of 1-Norm Minus 2-Norm
期刊论文
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2019, 卷号: 68, 页码: 6847-6854
作者:
Wen, Jinming
;
Weng, Jian
;
Tong, Chao
;
Ren, Chao
;
Zhou, Zhengchun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Sparse signal recovery
mutual coherence
sufficient condition
Compressed Sensing by Shortest-Solution Guided Decimation
期刊论文
IEEE ACCESS, 2018, 卷号: 6, 页码: 5564-5572
作者:
Shen, MT
;
Zhang, P
;
Zhou, HJ
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2018/12/27
ORTHOGONAL LEAST-SQUARES
SIGNAL RECONSTRUCTION
SPARSE REPRESENTATION
RECOVERY
PURSUIT
DECOMPOSITION
DICTIONARIES
ALGORITHMS
Compressed Sensing by Shortest-Solution Guided Decimation
期刊论文
IEEE ACCESS, 2018, 卷号: 6, 页码: 5564-5572
作者:
Shen, MT
;
Zhang, P
;
Zhou, HJ
收藏
  |  
浏览/下载:81/0
  |  
提交时间:2018/12/26
ORTHOGONAL LEAST-SQUARES
SIGNAL RECONSTRUCTION
SPARSE REPRESENTATION
RECOVERY
PURSUIT
DECOMPOSITION
DICTIONARIES
ALGORITHMS
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