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Robust Sparse Bayesian Two-Dimensional Direction-of-Arrival Estimation with Gain-Phase Errors
期刊论文
SENSORS, 2023, 卷号: 23, 期号: 23, 页码: 17
作者:
Jin, Xu
;
Wang, Xuhu
;
Hou, Yujun
;
Hao, Siyuan
;
Wang, Xinjie
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2024/04/07
two-dimensional direction-of-arrival (2D DOA)
gain-phase errors
sparse signal reconstruction
sparse Bayesian learning
L-shaped array
Verifiable speech retrieval algorithm based on KNN secure hashing
期刊论文
Multimedia Tools and Applications, 2022
作者:
An, Li
;
Huang, Yi-bo
;
Zhang, Qiu-yu
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/09/22
Biometrics
Cryptography
Efficiency
Learning algorithms
Speech communication
Speech transmission
Biometric template
Compressed-Sensing
Encryption algorithms
Hyperchaotic
Hyperchaotic lorenz compressed sensing encryption algorithm
KNN secure hash
Secure hash
Security
Speech retrieval
Verifiable speech retrieval
A new method for surface water extraction using multi-temporal Landsat 8 images based on maximum entropy model
期刊论文
European Journal of Remote Sensing, 2022, 卷号: 55, 期号: 1, 页码: 303-312
作者:
Li, Wangping
;
Zhang, Wanchang
;
Li, Zhihong
;
Wang, Yu
;
Chen, Hao
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/06/20
Extraction
Image processing
Lakes
Learning systems
Maximum entropy methods
Particle swarm optimization (PSO)
Discrete particle swarm optimization algorithm
LANDSAT
Landsat 8_operational land imager
Maximum entropy models
Normalized difference water index
Operational land imager
Remote-sensing
Spectral matchings
Surface water extraction
Water extraction
High precision on-orbit spectral calibration of atmospheric infrared ultra-spectral sounder
期刊论文
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2021, 卷号: 40
作者:
Du Li-Li
;
Liu Li
;
Ge Shu-Le
;
Li Zhi-Wei
;
Zhou Chuang-Jie
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2021/06/15
spectral calibration
ultra-spectral resolution
characteristic lines
Doppler shift
GF-5 satellite
solar occultation
An efficient retrieval approach for encrypted speech based on biological hashing and spectral subtraction
期刊论文
Multimedia Tools and Applications, 2020, 卷号: 79, 期号: 39-40, 页码: 29775-29798
作者:
Zhang, Qiu-yu
;
Li, Gai-li
;
Huang, Yi-bo
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Authentication
Conformal mapping
Cryptography
Discrete wavelet transforms
Efficiency
Fast Fourier transforms
Hamming distance
Photomapping
Signal reconstruction
Speech
Speech communication
Autocorrelation functions
Distance algorithm
Encrypted speech
Integrity authentications
Mapping algorithms
Retrieval efficiency
Spectral subtractions
Strong robustness
Multiscale orthogonal matching pursuit algorithm combined with peak model for interpreting ion mobility spectra and achieving quantitative analysis
期刊论文
ANALYTICA CHIMICA ACTA, 2020, 卷号: 1110, 页码: 181-189
作者:
Zhang, Genwei
;
Peng, Silong
;
Xie, Qiong
;
Yang, Liu
;
Cao, Shuya
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2020/06/02
Ion mobility spectrometry
Peak model
Multiscale orthogonal matching pursuit
Quantitative analysis
A Cloud and Cloud Shadow Detection Method Based on Fuzzy c-Means Algorithm
期刊论文
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2020, 卷号: 13, 页码: 1714-1727
作者:
Ping Bo
;
Su Fenzhen
;
Meng Yunshan
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/03/23
Cloud and cloud shadow detection
fuzzy c-means algorithm
multiple features
multispectral sensors
Optimization of matching coded aperture with detector based on compressed sensing spectral imaging technology
期刊论文
Chinese Optics, 2020, 卷号: 13, 期号: 2, 页码: 290-301
作者:
M.-X. Liu,X. Zhang,L.-J. Wang,G.-W. Shi,H.-B. Wu and Q. Fu
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2021/07/06
An efficient algorithm for bounded spectral matching with affine constraint
期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2019, 卷号: 26, 期号: 5
作者:
Dou, Yan
;
Gu, Ming
;
Chandrasekaran, Shivkumar
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/11/15
BSMAC formulation
graph matching
matrix transformation
numerical method
optimization problem
upper-bound constraint
Recognition of M-type stars in the unclassified spectra of LAMOST DR5 using a hash-learning method
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 485, 期号: 2, 页码: 2167-2178
作者:
Guo, Y. -X.
;
Luo, A. -L.
;
Zhang, S.
;
Du, B.
;
Wang, Y. -F.
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/03/10
techniques: spectroscopic
stars: late-type
stars: low-mass
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