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地理科学与资源研究所 [3]
武汉大学 [2]
北京大学 [1]
山东大学 [1]
软件研究所 [1]
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期刊论文 [7]
会议论文 [1]
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2021 [1]
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Double-Variance Measures: A Potential Approach to Parameter Optimization of Remote Sensing Image Segmentation
期刊论文
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2021, 卷号: 14, 页码: 2314-2326
作者:
Wang, Yongji
;
Tian, Zhihui
;
Qi, Qingwen
;
Wang, Jun
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2021/04/25
Image segmentation
Image analysis
Remote sensing
Satellites
Licenses
Image resolution
Optimization
Double-variance (DV)
geographic-object-based image analysis (GEOBIA)
image segmentation
parameter optimization
unsupervised evaluation
Unsupervised segmentation parameter selection using the local spatial statistics for remote sensing image segmentation
期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2019, 卷号: 81, 页码: 98-109
作者:
Wang, Yongji
;
Qi, Qingwen
;
Liu, Ying
;
Jiang, Lili
;
Wang, Jun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/11
Geographic object-based image analysis (GEOBIA)
Image segmentation
Parameterselection
Local spatial statistics
Segmentation evaluation
Unsupervised Segmentation Evaluation Using Area-Weighted Variance and Jeffries-Matusita Distance for Remote Sensing Images
期刊论文
REMOTE SENSING, 2018, 卷号: 10, 期号: 8, 页码: 24
作者:
Wang, Yongji
;
Qi, Qingwen
;
Liu, Ying
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2019/05/23
image segmentation
unsupervised evaluation
remote sensing
area-weighted variance
Jeffries-Matusita distance
geographic object-based image analysis
Region Merging Considering Within- and Between-Segment Heterogeneity: An Improved Hybrid Remote-Sensing Image Segmentation Method
期刊论文
REMOTE SENSING, 2018, 卷号: 10, 期号: 5, 页码: 26
作者:
Wang, Yongji
;
Meng, Qingyan
;
Qi, Qingwen
;
Yang, Jian
;
Liu, Ying
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2019/05/23
image segmentation
region merging
within- and between-segment heterogeneity
watershed transformation
geographic object-based image analysis (GEOBIA)
An Object-Based Semantic Classification Method for High Resolution Remote Sensing Imagery Using Ontology
期刊论文
REMOTE SENSING, 2017, 卷号: 9, 期号: 4
作者:
Gu, Haiyan
;
Li, Haitao
;
Yan, Li
;
Liu, Zhengjun
;
Blaschke, Thomas
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
geographic object-based image analysis
ontology
semantic network model
web ontology language
semantic web rule language
machine learning
semantic rule
land-cover classification
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
A FRAMEWORK FOR GEOGRAPHIC OBJECT-BASED IMAGE ANALYSIS (GEOBIA) BASED ON GEOGRAPHIC ONTOLOGY
会议论文
作者:
Gu, H. Y.
;
Li, H. T.
;
Yan, L.
;
Lu, X. J.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
Geographic Object-Based Image Analysis
Geographic Ontology
Semantic Network Model
Ontology Web Language
Adaptive algorithm for automated polygonal approximation of high spatial resolution remote sensing imagery segmentation contours
期刊论文
IEEE Transactions on Geoscience and Remote Sensing, 2014, 卷号: 52, 期号: 2, 页码: 1099-1106
Liu, Jianhua (1)
;
Zhang, Jinfang (3)
;
Xu, Fangjiang (3)
;
Huang, Zhijian (3)
;
Li, Yaping (3)
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2014/12/16
Adaptive polygonal approximation
geographic object-based image analysis (GOBIA)
high spatial resolution remote sensing imagery (HSRRSI)
image segmentation
segmentation contours
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