{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,4]],"date-time":"2025-11-04T16:10:51Z","timestamp":1762272651221,"version":"3.37.3"},"reference-count":31,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"name":"National Key Research and Development Project","award":["2018YFB0505000","2018YFC0807000"],"award-info":[{"award-number":["2018YFB0505000","2018YFC0807000"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2021]]},"DOI":"10.1109\/access.2020.3047387","type":"journal-article","created":{"date-parts":[[2020,12,25]],"date-time":"2020-12-25T16:10:23Z","timestamp":1608912623000},"page":"6213-6224","source":"Crossref","is-referenced-by-count":4,"title":["Morphological Expression Model for Geographic Elements Based on the Shape-Tree Principle"],"prefix":"10.1109","volume":"9","author":[{"given":"Lihong","family":"Shi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhongxiang","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3196-3091","authenticated-orcid":false,"given":"Hao","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Binbin","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xinlin","family":"Qian","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1198\/106186006X113007"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1016\/j.cma.2017.07.037"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.dsp.2013.09.013"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.jestch.2015.11.003"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.jksuci.2018.05.006"},{"journal-title":"Research on Geographical Raster Date Compression and Geographical Scene Management","year":"2011","author":"wang","key":"ref13"},{"journal-title":"Research on GML Spatial Data Compression Mechanism","year":"2013","author":"yu","key":"ref14"},{"journal-title":"Research on Storage Optimized Multi-Resolution Vector Geographic Data Organization","year":"2015","author":"hu","key":"ref15"},{"key":"ref16","first-page":"58","article-title":"A vector data reduction algorithm based on intersection feature points","volume":"2","author":"chen","year":"2018","journal-title":"Sci Surveying Mapping"},{"key":"ref17","first-page":"2044","article-title":"In-memory distributed computing based approximate query processing on spatial data","volume":"46","author":"qiu","year":"2017","journal-title":"Acta Geodaetic Cartograph Sinica"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijleo.2012.05.037"},{"journal-title":"Study of Shape Matching Based on Modified Shape Context Algorithm","year":"2017","author":"wu","key":"ref19"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/j.measurement.2019.05.029"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.ergon.2017.05.016"},{"key":"ref27","first-page":"1","article-title":"Study on shape matching based on inner distance shape context feature","volume":"30","author":"zhang","year":"2016","journal-title":"J Nanchang Hangkong Univ Natural Sci Ed"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.oceaneng.2018.12.019"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.envsoft.2017.01.022"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1016\/j.imavis.2012.03.006"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.cagd.2018.05.005"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2019.04.006"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2019.05.002"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2007.383018"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/j.cag.2018.05.011"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TNNLS.2018.2797060"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.jprocont.2019.06.007"},{"key":"ref22","first-page":"625","article-title":"Similarity measurement-based outline design of metaphor map","volume":"44","author":"xin","year":"2019","journal-title":"Geomatics Inf Sci Wuhan Univ"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.jrmge.2019.02.003"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1117\/12.205317"},{"key":"ref23","first-page":"377","article-title":"Key issues of multi-scale representation of spatial data","volume":"30","author":"ai","year":"2005","journal-title":"Geomatics Inf Sci Wuhan Univ"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/ISBI.2006.1625130"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1016\/S1077-3142(03)00009-2"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/9312710\/09308947.pdf?arnumber=9308947","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T11:49:53Z","timestamp":1641988193000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9308947\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021]]},"references-count":31,"URL":"https:\/\/doi.org\/10.1109\/access.2020.3047387","relation":{},"ISSN":["2169-3536"],"issn-type":[{"type":"electronic","value":"2169-3536"}],"subject":[],"published":{"date-parts":[[2021]]}}}