{"_buckets": {"deposit": "c5ad5db6-7dfd-4797-a159-08c6cf035307"}, "_deposit": {"id": "5437", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "5437"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00005437", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2016"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "592", "bibliographicPageStart": "577", "bibliographicVolumeNumber": "11", "bibliographic_titles": [{"bibliographic_title": "Journal of Disaster Research", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "In this study, damage caused by Typhoon Haiyan in the city of Tacloban, Philippines is extracted from COSMO-SkyMed imagery data. A multitemporal correlation map, i.e., a color composite of the backscattering coefficients obtained on different days and their correlation coefficients, is used to indicate changes. The Hyperboloid Change Index is proposed as a measure of the level of destruction. The method is demonstrated in a three-dimensional Cartesian coordinate system to elaborate the relationships among the aforementioned parameters. Compared to other candidate methods, a hyperboloid equation is found to be the most suitable for change detection, and its resulting positive value indicates that the typhoon had a high level of impact on the area. Potential damage areas are extracted using a thresholding operation, and the results are compared to twoWorldView-2 satellite images to specifically assess coastal erosion and damage to buildings and offshore fish traps.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.20965/jdr.2016.p0577"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1883-8030", "subitem_source_identifier_type": "EISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Pisut Nakmuenwai", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Fumio Yamazaki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Wen Liu", "creatorNameLang": "en"}]}]}, "item_title": "Multi-temporal correlation method for damage assessment of buildings from high-resolution SAR images of the 2013 Typhoon Haiyan", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Multi-temporal correlation method for damage assessment of buildings from high-resolution SAR images of the 2013 Typhoon Haiyan", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/5437", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "5437", "relation": {}, "relation_version_is_last": true, "title": ["Multi-temporal correlation method for damage assessment of buildings from high-resolution SAR images of the 2013 Typhoon Haiyan"], "weko_shared_id": -1}