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科研机构
北京大学 [35]
内容类型
其他 [19]
期刊论文 [15]
会议论文 [1]
发表日期
2017 [3]
2016 [9]
2015 [4]
2014 [2]
2013 [2]
2012 [3]
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专题:北京大学
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Mining parameter information for building extraction and change detection with very high-resolution imagery and GIS data
期刊论文
GISCIENCE & REMOTE SENSING, 2017
Guo, Zhou
;
Du, Shihong
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
parameter mining
GIS data
VHR imagery
building extraction
change detection
REMOTE-SENSING DATA
SCALE PARAMETER
IKONOS IMAGERY
SURFACE MODELS
CLASSIFICATION
SEGMENTATION
SELECTION
MULTIRESOLUTION
ATTRIBUTES
ALGORITHMS
Drift tube ion mobility and four-dimensional molecular feature extraction enable data-independent tandem mass spectrometric 'omics' analysis without quadrupole selection
期刊论文
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 2017
Ma, Xin
;
Liu, Jing
;
Zhang, Zhengxiang
;
Bo, Tao
;
Bai, Yu
;
Liu, Huwei
收藏
  |  
浏览/下载:100/0
  |  
提交时间:2017/12/03
Ion mobility,MS/MS,data-independent,molecular feature extraction,omics
COLLISION CROSS-SECTIONS
PARAMETERS
PROTEOMICS
INSTRUMENTATION
MS
Effects of Meteorological Factors on Finger Vein Recognition
其他
2017-01-01
Zheng, He
;
Xu, Qiantong
;
Ye, Yapeng
;
Li, Wenxin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
FEATURE-EXTRACTION
A comparative study of the segmentation of weighted aggregation and multiresolution segmentation
期刊论文
GISCIENCE & REMOTE SENSING, 2016
Du, Shihong
;
Guo, Zhou
;
Wang, Wanyi
;
Guo, Luo
;
Nie, Juan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Geographic object-based image analysis
multiresolution image segmentation
very-high-resolution images
segmentation by weighted aggregation
REMOTE-SENSING DATA
IMAGE SEGMENTATION
FEATURE-EXTRACTION
OBJECT
CLASSIFICATION
SCALE
EXAMPLE
FUSION
CUTS
Effective Selection of Mixed Color Features for Image Segmentation
其他
2016-01-01
Luo Junfeng
;
Ma Jinwen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Feature selection
Image segmentation
Color space
Channel
Entropy
Geometric tight frame based stylometry for art authentication of van Gogh paintings
其他
2016-01-01
Liu, Haixia
;
Chan, Raymond H.
;
Yao, Yuan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Art authentication
Stylometry
Tight frame
Feature selection
Outlier detection
RECONSTRUCTION
EXTRACTION
Geometric tight frame based stylometry for art authentication of van Gogh paintings
其他
2016-01-01
Liu, Haixia
;
Chan, Raymond H.
;
Yao, Yuan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Art authentication
Stylometry
Tight frame
Feature selection
Outlier detection
RECONSTRUCTION
EXTRACTION
Effective Selection of Mixed Color Features for Image Segmentation
其他
2016-01-01
Luo
;
Junfeng
;
Ma
;
Jinwen
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
segmentation
histogram
entropy
Selection
pixel
benchmark
challenging
partitioning
satisfactory
overcome
Large Margin Multi-Modal Multi-Task Feature Extraction for Image Classification
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016
Luo, Yong
;
Wen, Yonggang
;
Tao, Dacheng
;
Gui, Jie
;
Xu, Chao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Feature extraction
image classification
multi-task
multi-modal
large margin
FEATURE-SELECTION
MULTIVIEW
MATRIX
REGRESSION
FRAMEWORK
Partitioning Based N-Gram Feature Selection for Malware Classification
其他
2016-01-01
Hu, Weiwei
;
Tan, Ying
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Malware classification
Feature selection
Data partitioning
Apache Spark
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