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知网期刊论文(538)
在“
Elsevier电子期刊
”中,
命中:
91
条,耗时:0.0469773 秒
在所有数据库中总计命中:
2,723
条
1.
ℓ
1
-K-SVD: A robust dictionary learning algorithm with simultaneous update
作者:
Subhadip Mukherjee
subhadip@ee.iisc.ernet.in" class="auth_mail" title="E-mail the corresponding author
;
Rupam Basu
rbasu28@ece.iisc.ernet.in" class="auth_mail" title="E-mail the corresponding author
;
Chandra Sekhar Seelamantula
;
chandra.sekhar@ee.iisc.ernet.in" class="auth_mail" title="E-mail the corresponding author
关键词:
Dictionary learning
;
Sparsity
;
Noise robustness
;
ℓ
1-minimization
;
Iteratively reweighted least-squares (IRLS) algorithm
;
ℓ
1-K-SVD
刊名:Signal Processing
出版年:2016
2.
On an approach to boundary crossing by stochastic processes
作者:
Mark Brown
a
;
cybergarf@aol.com" class="auth_mail" title="E-mail the corresponding author
;
Victor H. de la Peñ
;
a
a
;
vp@stat.columbia.edu" class="auth_mail" title="E-mail the corresponding author
;
Michael J. Klass
b
;
klass@stat.berkeley.edu" class="auth_mail" title="E-mail the corresponding author
;
Tony Sit
c
;
tonysit@sta.cuhk.edu.hk" class="auth_mail" title="E-mail the corresponding author
关键词:
60E15
;
60G40
;
62L99
刊名:Stochastic Processes and their Applications
出版年:2016
3.
Effects of biological tissues on the propagation properties of anomalous hollow beams
作者:
Xingyuan Lu
a
;
Xinlei Zhu
a
;
Kuilong Wang
b
;
Chengliang Zhao
a
;
zhaochengliang@suda.edu.cn" class="auth_mail" title="E-mail the corresponding author
;
Yangjian Cai
a
关键词:
Anomalous hollow beam
;
Biological tissues
;
Statistical properties
刊名:Optik - International Journal for Light and Electron Optics
出版年:2016
4.
Intensity properties of flat-topped vortex hollow beams propagating in atmospheric turbulence
作者:
Dajun Liu
;
liudajun@dlmu.edu.cn" class="auth_mail" title="E-mail the corresponding author
;
Yaochuan Wang
;
Guiqiu Wang
;
Hongming Yin
;
hmyin@dlmu.edu.cn" class="auth_mail" title="E-mail the corresponding author
关键词:
Flat-topped vortex hollow beam
;
Atmospheric turbulence
;
Laser propagation
;
Average intensity
刊名:Optik - International Journal for Light and Electron Optics
出版年:2016
5.
Digital grain-size analysis based on autocorrelation algorithm
作者:
Zhixuan Cheng
;
Haijiang Liu
;
haijiangliu@zju.edu.cn" class="auth_mail" title="E-mail the corresponding author
关键词:
Well-sorted grains
;
Mixed-size grains
;
Digital
image
;
Autocorrelation algorithm
;
Grain size
;
Grain-size distribution
刊名:Sedimentary Geology
出版年:2015
6.
Image
denoising in
extended
Shearlet domain using hidden Markov tree models
作者:
Xiang-Yang Wang
a
;
b
;
wxy37@126.com" class="auth_mail
Author Vitae
;
Yang-Cheng Liu
a
Author Vitae
;
Hong-Ying Yang
a
;
yhy_65@126.com" class="auth_mail
Author Vitae
关键词:
Image
denoising
;
Extended
discrete Shearlet transform
;
Statistical models
;
Hidden Markov tree (HMT)
;
Expectation&ndash
;
maximization (EM)
刊名:Digital Signal Processing
出版年:July 2014
7.
A robust level set method based on local statistical information for noisy
image
segmentation
作者:
Xiaomin Xie
;
yu_jian_wo@126.com" class="auth_mail
;
Changming Wang
;
Aijun Zhang
;
Xiangfei Meng
关键词:
Active contour model
;
Image
segmentation
;
Level set method
;
Statistical information
;
Noisy
image
刊名:Optik - International Journal for Light and Electron Optics
出版年:May 2014
8.
Ghost imaging of Multi-
Gaussian
Schell-model beams in the Z-tilt aberration corrected channels
作者:
Jie Gao
;
Xiang Wang
;
Yixin Zhang
关键词:
Ghost imaging
;
Turbulent atmosphere
;
Multi-
Gaussian
Schell-mode
;
Slant channel
刊名:Optik - International Journal for Light and Electron Optics
出版年:January, 2014
9.
A modified DOI-based method to statistically estimate the depth of investigation of dc resistivity surveys
作者:
John Deceuster
a
;
john_deceuster@cfe.be" class="auth_mail
;
Adé
;
laï
;
de Etienne
a
;
adelaide.etienne@umons.ac.be" class="auth_mail
;
Tanguy Robert
b
;
tanguy.robert@ulg.ac.be" class="auth_mail
;
Fré
;
dé
;
ric Nguyen
b
;
f.nguyen@ulg.ac.be" class="auth_mail
;
Olivier Kaufmann
a
;
olivier.kaufmann@umons.ac.be" class="auth_mail
关键词:
ERT
;
DOI
;
Resolution
;
Image
appraisal
;
Interpretation
刊名:Journal of Applied Geophysics
出版年:April, 2014
10.
Geometric active curve for selective entropy optimization
作者:
Souleymane Balla-Arabé
;
1
;
balla_arabe_souleymane@ieee.org" class="auth_mail
Author Vitae
;
Xinbo Gao
;
xbgao.xidian@gmail.com" class="auth_mail
;
xbgao@mail.xidian.edu.cn" class="auth_mail
;
Author Vitae
关键词:
Lattice Boltzmann method
;
Selective entropy
;
Level set method
;
Image
segmentation
;
Graphics processing units
刊名:Neurocomputing
出版年:2 September 2014
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