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会议论文 [8]
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The Method for Calculating Optical Target Center of Weak Contrast Collimating Image in Integrated Diagnosis System
会议论文
Xiamen, PEOPLES R CHINA, 2020-08-25
作者:
Wang, Zhengzhou
;
Wang, Li
;
Tan, Meng
;
Chen, Yongquan
;
Li, Gang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/06/04
Integrated diagnosis system
fast automatic alignment of optical path
weak contrast image
center of optical target
Kmeans classification
least square method
circle fitting
Deep forest with local experts based on elm for pedestrian detection
会议论文
作者:
Zheng, Wenbo
;
Cao, Sisi
;
Jin, Xin
;
Mo, Shaocong
;
Gao, Han
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/26
Classification accuracy
Competitive performance
Deep forest
Extreme learning machine
Fast execution time
Forest classifiers
Partial occlusions
Pedestrian detection
Utilization of Multi-channel Ocean LiDAR Data to Classify the Types of Waveform
会议论文
Conference on Remote Sensing of the Ocean, Sea Ice, Coastal Waters, and Large Water Regions, SEP 11-12, 2017
作者:
Huang, T.
;
Tao, B.
;
Chen, P.
;
He, Y.
;
Hu, S.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/31
waveform classification
extreme shallow-water
shallow-water
deep-water
Fast Fourier Transform(FFT)
A Fast Training Method for Transductive Support Vector Machine in Semi-supervised Learning
会议论文
3rd International Conference on High-Performance Computing and Applications (HPCA), 2015-07-26
作者:
Lu, Kai[1]
;
Xie, Jiang[2]
;
Shu, Junhui[3]
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/04/26
Semi-supervised classification
Fast training
Transductive support vector machine
Fast 3D Scene Segmentation and Classification with Sequential 2D Laser Scanning Data in Urban Environments
会议论文
35th Chinese Control Conference (CCC), Chengdu, PEOPLES R CHINA, 2016-07-27
作者:
Liu Hongkai
;
He Guojian
;
Yu Haichen
;
Zhuang Yan
;
Wang Wei
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/09
Fast Scene Segmentation
3D Point Clouds Classification
Conditional Random Field
Urban Environments
Fast Implementation of Singular Spectrum Analysis for Effective Feature Extraction in Hyperspectral Imaging
会议论文
6th Workshop on Hyperspectral Image and Signal Processing (WHISPERS), Lausanne, SWITZERLAND, 2015-06-01
作者:
Zabalza, Jaime
;
Ren, Jinchang
;
Wang, Zheng
;
Zhao, Huimin
;
Wang, Jun
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  |  
浏览/下载:15/0
  |  
提交时间:2020/01/06
Data classification
fast singular spectrum analysis (F-SSA)
feature extraction
hyperspectral imaging (HSI)
support vector machine (SVM)
A fast fault diagnosis method for wind turbine generator system based on rough set-decision tree
会议论文
作者:
Wang, Huizhong
;
Peng, Anqun
;
Wang, Xiaolan
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  |  
浏览/下载:14/0
  |  
提交时间:2020/11/15
Computer aided diagnosis
Decision theory
Decision trees
Failure analysis
Fault detection
Trees (mathematics)
Turbogenerators
Wind turbines
C4.5 decision tree algorithm
Decision tree modeling
Fast classification
Fault diagnosis method
Knowledge reduction
Wind generation system
Wind turbine generator systems
WTGS
Infrared face recognition using linear subspace analysis (EI CONFERENCE)
会议论文
MIPPR 2009 - Pattern Recognition and Computer Vision: 6th International Symposium on Multispectral Image Processing and Pattern Recognition, October 30, 2009 - November 1, 2009, Yichang, China
Ge W.
;
Wang D.
;
Cheng Y.
;
Zhu M.
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  |  
浏览/下载:26/0
  |  
提交时间:2013/03/25
Infrared image offers the main advantage over visible image of being invariant to illumination changes for face recognition. In this paper
based on the introduction of main methods of linear subspace analysis
such as Principal Component Analysis (PCA)
Linear Discriminant Analysis(LDA) and Fast Independent Component Analysis (FastICA)
the application of these methods to the recognition of infrared face images offered by OTCBVS workshop are investigated
and the advantages and disadvantages are compared. Experimental results show that the combination approach of PCA and LDA leads to better classification performance than single PCA approach or LDA approach
while the FastICA approach leads to the best classification performance with the improvement of nearly 5% compared with the combination approach. 2009 Copyright SPIE - The International Society for Optical Engineering.
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