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科研机构
北京大学 [42]
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其他 [24]
期刊论文 [18]
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2017 [1]
2016 [9]
2015 [5]
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专题:北京大学
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Social Media: New Perspectives to Improve Remote Sensing for Emergency Response
期刊论文
PROCEEDINGS OF THE IEEE, 2017
Li, Jun
;
He, Zhi
;
Plaza, Javier
;
Li, Shutao
;
Chen, Jinfen
;
Wu, Henglin
;
Wang, Yandong
;
Liu, Yu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Deep learning
emergency response
remote sensing
social media
VOLUNTEERED GEOGRAPHIC INFORMATION
CONVOLUTIONAL NEURAL-NETWORKS
LANDSAT TM DATA
DISASTER MANAGEMENT
EVENT DETECTION
BIG DATA
IMAGE CLASSIFICATION
OBJECT DETECTION
FLOOD
GIS
Learning multiscale and deep representations for classifying remotely sensed imagery
期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2016
Zhao, Wenzhi
;
Du, Shihong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Multiscale convolutional neural network (MCNN)
Deep learning
Feature extraction
Remote sensing image classification
HIGH-RESOLUTION
MORPHOLOGICAL TRANSFORMATIONS
FEATURE-EXTRACTION
NEURAL-NETWORKS
SENSING IMAGES
URBAN AREAS
CLASSIFICATION
FEATURES
DIMENSIONALITY
INFORMATION
Spectral-Spatial Feature Extraction for Hyperspectral Image Classification: A Dimension Reduction and Deep Learning Approach
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2016
Zhao, Wenzhi
;
Du, Shihong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Balanced local discriminant embedding (BLDE)
convolutional neural network (CNN)
deep learning (DL)
dimension reduction (DR)
feature extraction
CONVOLUTIONAL NEURAL-NETWORKS
REPRESENTATIONS
MULTISCALE
PROFILES
An Extended Random Walker Approach for Object Extraction by Integrating VGI Data and VHR Image
其他
2016-01-01
Guo, Zhou
;
Du, Shihong
;
Habib, Ayman
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
GIS
object extraction
random walker (RW)
very-high-resolution (VHR) image
volunteered geographic information (VGI)
BUILDING EXTRACTION
ACCURACY ASSESSMENT
GRAPH CUTS
LAND-COVER
CLASSIFICATION
SEGMENTATION
INFORMATION
A deep learning framework for hyperspectral image classification using spatial pyramid pooling
期刊论文
REMOTE SENSING LETTERS, 2016
Yue, Jun
;
Mao, Shanjun
;
Li, Mei
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/04
CONVOLUTIONAL NEURAL-NETWORKS
An Extended Random Walker Approach for Object Extraction by Integrating VGI Data and VHR Image
期刊论文
Joint Urban Remote Sensing Event (JURSE), 2016
Guo, Zhou
;
Du, Shihong
;
Habib, Ayman
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
GIS
object extraction
random walker (RW)
very-high-resolution (VHR) image
volunteered geographic information (VGI)
BUILDING EXTRACTION
ACCURACY ASSESSMENT
GRAPH CUTS
LAND-COVER
CLASSIFICATION
SEGMENTATION
INFORMATION
AN ALTERNATIVE METHOD OF URBAN BUILT-UP AREA EXTRACTION USING LANDSAT TIME SERIES DATA
其他
2016-01-01
Zhang, Jun
;
Li, Peijun
;
Zhang, Hongwei
;
Peng, Shu
;
Li, Ming
;
Zhi, Ye
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
built-up area
time series
information extraction
random forests
A comparison of multiple-point statistics and two-point statistics for spectral-spatial land cover classification
其他
2016-01-01
Shi, Zhongkui
;
Li, Peijun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
A comparison of multiple-point statistics and two-point statistics for spectral-spatial land cover classification
其他
2016-01-01
Shi, Zhongkui
;
Li, Peijun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Geostatistics
Multiple-point statistics
Variogram
Land cover classification
Spectral-spatial classification
A New Approach to Urban Road Extraction Using High-Resolution Aerial Image
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2016
Wang, Jianhua
;
Qin, Qiming
;
Gao, Zhongling
;
Zhao, Jianghua
;
Ye, Xin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
spatial texture
local Moran&apos
hypothesis model
verification model
road extraction
CENTERLINE EXTRACTION
CLASSIFICATION
SEGMENTATION
s I
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