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清华大学 [17]
半导体研究所 [10]
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Reflectance Spectroscopy with Multivariate Methods for Non-Destructive Discrimination of Edible Oil Adulteration
期刊论文
BIOSENSORS-BASEL, 2021, 卷号: 11
作者:
Su, Ning
;
Weng, Shizhuang
;
Wang, Liusan
;
Xu, Taosheng
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/02/14
oil adulteration
Vis-NIR
reflectance spectroscopy
multivariate analysis
CARS
Discrimination of cracked soybean seeds by near-infrared spectroscopy and random forest variable selection
期刊论文
INFRARED PHYSICS & TECHNOLOGY, 2021, 卷号: 115
作者:
Wang, Liusan
;
Huang, Ziliang
;
Wang, Rujing
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2021/08/31
Soybean seeds
Crack
Near infrared spectroscopy
Random forest
Variable selection
Spectral Discrimination of Rabbit Liver VX2 Tumor and Normal Tissue Based on Genetic Algorithm-Support Vector Machine
期刊论文
Spectroscopy and Spectral Analysis, 2021, 卷号: 41, 期号: 10, 页码: 3123-3128
作者:
C. Y. Liu
;
H. R. Xu
;
F. Duan
;
T. S. Wang
;
Z. W. Lu and W. X. Yu
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/06/13
An encrypted speech authentication and tampering recovery method based on perceptual hashing
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2021, 卷号: 80, 期号: 16, 页码: 24925-24948
作者:
Zhang, Qiu-yu
;
Zhang, Deng-hai
;
Xu, Fu-jiu
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2021/06/03
Encrypted speech authentication
Perceptual hashing
Least square curve fitting
Tampering location
Tampering recovery
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:17/0
  |  
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
On-Line Monitoring and Analysis Method of Three-Dimensional Fluorescence Spectrum in Urban Domestic Sewage Treatment Process
期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 卷号: 40
作者:
Yang Jin-qiang
;
Zhao Nan-jing
;
Yin Gao-fang
;
Yu Zhi-min
;
Gan Ting-ting
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/10/26
Municipal sewage
Three-dimensional fluorescence spectrum
Principal component analysis
Dissolved organic matter
Spectral-Spatial Attention Network for Hyperspectral Image Classification
期刊论文
IEEE Transactions on Geoscience and Remote Sensing, 2020, 卷号: 58, 期号: 5, 页码: 3232-3245
作者:
Sun, Hao
;
Zheng, Xiangtao
;
Lu, Xiaoqiang
;
Wu, Siyuan
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/05/20
Attention
convolutional neural network (CNN)
hyperspectral image (HSI) classification
spectral–spatial feature extraction
Forest Type Classification Based on Integrated Spectral-Spatial-Temporal Features and Random Forest Algorithm-A Case Study in the Qinling Mountains
期刊论文
FORESTS, 2019, 卷号: 10, 期号: 7, 页码: 18
作者:
Cheng, Kai
;
Wang, Juanle
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/03/23
forest type
spectral-spatial-temporal features
random forest
random forest-recursive feature elimination
sentinel-2 time series
A Comprehensive Bayesian Discrimination of the Simple Stellar Population Model, Star Formation History, and Dust Attenuation Law in the Spectral Energy Distribution Modeling of Galaxies
期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2019, 卷号: 240, 期号: 1, 页码: 36
作者:
Han YK(韩云坤)
;
Han ZW(韩占文)
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2019/02/18
galaxies: fundamental parameters
galaxies: statistics
galaxies: stellar content
methods: data analysis
methods: statistical
Application of Infrared Spectroscopy in Microalgal Research
期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 卷号: 39, 期号: 1, 页码: 79-86
作者:
Liu Jing-hua
;
Chen Jun
;
Qin Song
;
Qi Ze-ming
;
Huang Qing
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2020/07/08
Infrared spectroscopy
Mid-infrared spectroscopy
Near-infrared reflectance spectroscopy
Microspectroscopy imaging
Synchrotron radiation
Microalgae
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