×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
安徽大学 [57]
北京大学 [14]
山东大学 [9]
西安交通大学 [8]
重庆大学 [8]
清华大学 [6]
更多...
内容类型
期刊论文 [162]
发表日期
2019 [1]
2018 [6]
2017 [6]
2016 [5]
2015 [10]
2014 [10]
更多...
学科主题
空间技术 [1]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共162条,第1-10条
帮助
限定条件
内容类型:期刊论文
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
SAR target detection based on the optimal fractional Gabor spectrum feature
期刊论文
Journal of Electronic Science and Technology, 2023, 卷号: 21, 期号: 2
作者:
L.-B. Peng, Y.-Q. Wang, Y.-P. Chen and Z.-M. Peng
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2024/07/04
Combined Spatial-Spectral Hyperspectral Image Classification Based on Adaptive Guided Filtering
期刊论文
Traitement Du Signal, 2022, 卷号: 39, 期号: 2, 页码: 745-754
作者:
L. Huang
;
S. K. Nong
;
X. F. Wang
;
X. H. Zhao
;
C. R. Wen and T. Nie
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/06/14
Unsupervised Change Detection of SAR Images Based on Variational Multivariate Gaussian Mixture Model and Shannon Entropy
期刊论文
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2019, 卷号: 16, 期号: 5
作者:
Yang, Gang
;
Li, Heng-Chao
;
Yang, Wen
;
Fu, Kun
;
Sun, Yong-Jian
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/05
Gabor wavelet transform
multivariate Gaussian mixture model (MGMM)
Shannon entropy
synthetic aperture radar (SAR)
unsupervised change detection
variational inference (VI)
Super-resolution reconstruction based on sparse representation and multicomponent dictionaries learning
期刊论文
Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics, 2018, 卷号: 40, 期号: 3, 页码: 699-703
作者:
Xu, Zhigang
;
Li, Wenwen
;
Yuan, Feixiang
;
Zhu, Honglei
;
Xu, Yamei
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Optical resolving power
Textures
L1/2 regularization
Morphological component analysis
Multi-component dictionaries
Non-local similarities
Second order derivatives
Sparse representation
Super resolution
Super resolution reconstruction
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
Time-frequency analysis for bearing fault diagnosis using multiple Q-factor Gabor wavelets.
期刊论文
ISA transactions, 2018
作者:
Zhang Xin
;
Liu Zhiwen
;
Wang Jiaxu
;
Wang Jinglin
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/02/25
Bearing
fault
diagnosis
Continuous
wavelet
transform
Multiple
Q-factor
Gabor
wavelets
Time–frequency
analysis
Time–frequency
resolution
Time-frequency analysis for bearing fault diagnosis using multiple Q-factor Gabor wavelets.
期刊论文
ISA transactions, 2018
作者:
Zhang Xin
;
Liu Zhiwen
;
Wang Jiaxu
;
Wang Jinglin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/02/25
Bearing
fault
diagnosis
Continuous
wavelet
transform
Multiple
Q-factor
Gabor
wavelets
Time–frequency
analysis
Time–frequency
resolution
Time–frequency analysis for bearing fault diagnosis using multiple Q-factor Gabor wavelets
期刊论文
ISA Transactions, 2018
作者:
Xin Zhang
;
Zhiwen Liu
;
Jiaxu Wang
;
Jinglin Wang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/02/25
Bearing
fault
diagnosis
Time–frequency
analysis
Continuous
wavelet
transform
Multiple
Q-factor
Gabor
wavelets
Time–frequency
resolution
RVSIM: a feature similarity method for full-reference image quality assessment
期刊论文
EURASIP JOURNAL ON IMAGE AND VIDEO PROCESSING, 2018
作者:
Yang, Guangyi
;
Li, Deshi
;
Lu, Fan
;
Liao, Yue
;
Yang, Wen
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/05
Image quality assessment
Riesz transform
Log-Gabor filter
Gradient magnitude
Visual contrast sensitivity
Texture analysis of intermediate-advanced hepatocellular carcinoma: prognosis and patients' selection of transcatheter arterial chemoembolization and sorafenib.
期刊论文
ONCOTARGET, 2017
作者:
Fu, Sirui
;
Chen, Shuting
;
Liang, Changhong
;
Liu, Zaiyi
;
Zhu, Yanjie
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2018/02/02
©版权所有 ©2017 CSpace - Powered by
CSpace