{"created":"2023-05-15T12:05:23.948249+00:00","id":10060,"links":{},"metadata":{"_buckets":{"deposit":"337c9946-cfc8-4ab4-ae65-ebbc7b18a252"},"_deposit":{"created_by":3,"id":"10060","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10060"},"status":"published"},"_oai":{"id":"oai:iwate-u.repo.nii.ac.jp:00010060","sets":["1515:1519"]},"author_link":["62440","62437","62438","62439","62434","62436","62433","62435"],"item_16_alternative_title_23":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Performance Evaluation of Interpolation Methods Used to Generate a Digital Elevation Model"}]},"item_16_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"38","bibliographicPageStart":"29","bibliographicVolumeNumber":"8","bibliographic_titles":[{"bibliographic_title":"GIS : 理論と応用 = Theory and applications of GIS"}]}]},"item_16_date_6":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2011-01-24"}]},"item_16_description_12":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"In this paper we discuss performances of various interpolation methods used to generate a precise digital elevadon model(DEM).Generally, the interpolation methods are classified into the following three types:type 1 generates a DEM from contour lines;type 2 does from knots of latticed meshes, and type 3 does from sparse points. Here, we examined type 1 and type 2. The meth\nods of type 1 that we examined are Akima's interpolation, cubic spline interpolation, cubic surface interpolation, morphological interpolation and Inaba's interpolation. Also, the methods of type 2 we did are linear interpolation, Akima's interpoladon, cubic spline interpolation, bicubic spline interpoladon and FFT interpolation. Using artificial and real topographic data, we evaluated these methods systematically and made their performances of interpolation accuracy clear. We concluded that morphological interpolation and Akima's interpolation method are relatively effective in type 1, and that cubic spline interpolation and Akima's interpolation method are effective in type 2.","subitem_description_type":"Other"}]},"item_16_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"62437","nameIdentifierScheme":"WEKO"}],"names":[{"name":"FURUDATE, Morimichi"}]},{"nameIdentifiers":[{"nameIdentifier":"62438","nameIdentifierScheme":"WEKO"}],"names":[{"name":"WATANABE, Takashi"}]},{"nameIdentifiers":[{"nameIdentifier":"62439","nameIdentifierScheme":"WEKO"}],"names":[{"name":"ABE, Hideshi"}]},{"nameIdentifiers":[{"nameIdentifier":"62440","nameIdentifierScheme":"WEKO"}],"names":[{"name":"YOKOYAMA, Ryuzo"}]}]},"item_16_publisher_14":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"地理情報システム学会"}]},"item_16_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1340-5381","subitem_source_identifier_type":"ISSN"}]},"item_16_text_4":{"attribute_name":"著者(機関)","attribute_value_mlt":[{"subitem_text_value":"岩手大学工学部情報工学科"}]},"item_16_version_type_27":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"古館, 守通"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 孝志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"阿部, 英志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横山, 隆三"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-14"}],"displaytype":"detail","filename":"tagis-v8n1p29-38.pdf","filesize":[{"value":"660.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tagis-v8n1p29-38.pdf","url":"https://iwate-u.repo.nii.ac.jp/record/10060/files/tagis-v8n1p29-38.pdf"},"version_id":"41fb6510-0413-44aa-a041-555c44437403"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"地形図","subitem_subject_scheme":"Other"},{"subitem_subject":"数値標高モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"補間精度","subitem_subject_scheme":"Other"},{"subitem_subject":"等高線","subitem_subject_scheme":"Other"},{"subitem_subject":"節点","subitem_subject_scheme":"Other"},{"subitem_subject":"topographic map","subitem_subject_scheme":"Other"},{"subitem_subject":"DEM","subitem_subject_scheme":"Other"},{"subitem_subject":"interpolation accuracy","subitem_subject_scheme":"Other"},{"subitem_subject":"contour line","subitem_subject_scheme":"Other"},{"subitem_subject":"knot","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"数値標高モデルの生成に用いる補間手法の性能評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"数値標高モデルの生成に用いる補間手法の性能評価"}]},"item_type_id":"16","owner":"3","path":["1519"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-01-24"},"publish_date":"2011-01-24","publish_status":"0","recid":"10060","relation_version_is_last":true,"title":["数値標高モデルの生成に用いる補間手法の性能評価"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T11:48:09.899297+00:00"}