{"created":"2023-05-15T08:44:00.438901+00:00","id":9204,"links":{},"metadata":{"_buckets":{"deposit":"fd06c9d7-9fdf-4c77-94cd-852ce2353ea1"},"_deposit":{"created_by":13,"id":"9204","owners":[13],"pid":{"revision_id":0,"type":"depid","value":"9204"},"status":"published"},"_oai":{"id":"oai:uec.repo.nii.ac.jp:00009204","sets":["6"]},"author_link":["25219","25218"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"122","bibliographicPageStart":"114","bibliographicVolumeNumber":"99","bibliographic_titles":[{},{"bibliographic_title":"Neural Networks","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The mathematical relation between a vector electric field and its corresponding scalar potential field is useful to formulate computational problems of lower/middle-order visual processing, specifically related to the assignment of borders to the side of the object: so-called border ownership (BO). BO coding is a key process for extracting the objects from the background, allowing one to organize a cluttered scene. We propose that the problem is solvable simultaneously by application of a theorem of electromagnetism, i.e., “conservative vector fields have zero rotation, or “curl.” We hypothesize that (i) the BO signal is definable as a vector electric field with arrowheads pointing to the inner side of perceived objects, and (ii) its corresponding scalar field carries information related to perceived order in depth of occluding/occluded objects. A simple model was developed based on this computational theory. Model results qualitatively agree with object-side selectivity of BO-coding neurons, and with perceptions of object order. The model update rule can be reproduced as a plausible neural network that presents new interpretations of existing physiological results. Results of this study also suggest that T-junction detectors are unnecessary to calculate depth order.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier "}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.neunet.2017.12.004","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.neunet.2017.12.004","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2018 Elsevier. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ "}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"08936080","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Zainal, Zaem Arif","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Satoh, Shunji","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-04-01"}],"displaytype":"detail","filename":"manuscriptre3-zaem.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"manuscriptre3-zaem","url":"https://uec.repo.nii.ac.jp/record/9204/files/manuscriptre3-zaem.pdf"},"version_id":"070e5d26-60d4-419e-8756-dd30d8825d4d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Neural computation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Middle vision","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Depth perception","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Perceptual organization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Receptive field","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"A border-ownership model based on computational electromagnetism","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A border-ownership model based on computational electromagnetism","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"13","path":["6"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-05-23"},"publish_date":"2019-05-23","publish_status":"0","recid":"9204","relation_version_is_last":true,"title":["A border-ownership model based on computational electromagnetism"],"weko_creator_id":"13","weko_shared_id":-1},"updated":"2023-05-15T10:22:14.692497+00:00"}