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科研机构
北京大学 [27]
内容类型
期刊论文 [15]
其他 [12]
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2017 [3]
2016 [11]
2015 [6]
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专题:北京大学
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Urban scene classification with VHR images
其他
2017-01-01
Du, Shihong
;
Zhang, Xiuyuan
;
Guo, Luo
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
GEOBIA
scene analysis
very-high-resolution images
urban areas
PATTERN
SCALE
Hierarchical semantic cognition for urban functional zones with VHR satellite images and POI data
期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2017
Zhang, Xiuyuan
;
Du, Shihong
;
Wang, Qiao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Urban functional zone
Image classification
Hierarchical semantic cognition
Point of interest
LATENT DIRICHLET ALLOCATION
SPATIAL-PATTERN-ANALYSIS
SCENE CLASSIFICATION
OBJECT DETECTION
RANDOM FORESTS
INFORMATION
SEGMENTATION
LANDSCAPE
MULTIRESOLUTION
FEATURES
Contextually guided very-high-resolution imagery classification with semantic segments
期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2017
Zhao, Wenzhi
;
Du, Shihong
;
Wang, Qiao
;
Emery, William J.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
VHR images
Deep learning
Semantic segmentation
CRF model
Contextual information
REMOTE-SENSING IMAGERY
SCENE CLASSIFICATION
FEATURE-EXTRACTION
MULTISCALE
INFORMATION
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
Learning selfhood scales for urban land cover mapping with very-high-resolution satellite images
期刊论文
REMOTE SENSING OF ENVIRONMENT, 2016
Zhang, Xiuyuan
;
Du, Shihong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Selfhood scales
Self-adaptive segmentation
Per-pixel classification
Object-based classification
Urban land cover mapping
SURFACE TEMPERATURE
SEGMENTATION SCALE
CLASSIFICATION
LANDSCAPES
High resolution urban image classification combining edge statistical features
其他
2016-01-01
Zhao, Wenzhi
;
Du, Shihong
;
Guo, Zhou
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
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
Geoscene-based Vehicle Detection from Very-high-resolution Images
其他
2016-01-01
Shu, Mi
;
Du, Shihong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
vehicle detection
remote sensing
geoscene-based
spatial distribution features
SATELLITE
Estimating the Numbers and the Areas of Collapsed Buildings by Combining VHR Images, Statistics and Survey Data: a Case Study of the Lushan Earthquake in China
期刊论文
JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING, 2016
Nie, Juan
;
Du, Shihong
;
Fan, Yida
;
Yang, Siquan
;
He, Haixia
;
Cui, Yan
;
Zhang, Wei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Earthquake
Remote sensing
Damaged buildings
VHR images
Estimation model
DAMAGE
CITY
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
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