{"links":{},"id":197937,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00197937","sets":["1164:3500:9687:9851"]},"path":["9851"],"owner":"44499","recid":"197937","title":["PointNet#: 色情報を付与した3次元点群の分類"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-06-29"},"_buckets":{"deposit":"07e80dce-adb5-4830-ae72-5dc0e45acc8f"},"_deposit":{"id":"197937","pid":{"type":"depid","value":"197937","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"PointNet#: 色情報を付与した3次元点群の分類","author_link":["475800","475799","475801"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"PointNet#: 色情報を付与した3次元点群の分類"},{"subitem_title":"PointNet#: Classification of 3D-colored Point Sets","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"分類問題への深層学習の適用","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2019-06-29","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"クリスタルメソッド株式会社"},{"subitem_text_value":"クリスタルメソッド株式会社／早稲田大学人間科学部"},{"subitem_text_value":"クリスタルメソッド株式会社／慶応義塾大学環境情報学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Crystal method Co. Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Crystal method Co. Ltd. / Waseda University School of Human Sciences","subitem_text_language":"en"},{"subitem_text_value":"Crystal method Co. Ltd. / Keio University Environment and Information Studies","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/197937/files/IPSJ-IFAT19135001.pdf","label":"IPSJ-IFAT19135001.pdf"},"date":[{"dateType":"Available","dateValue":"2021-06-29"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IFAT19135001.pdf","filesize":[{"value":"2.0 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"39"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"517b0a16-fee7-4275-8560-76c77e6a97de","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"河合, 継"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"黒田, 唯矢"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"眞嶋, 啓介"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10114171","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8884","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年 VR や AR，MR など 3D を扱う技術が発展を遂げ，「デジタルツイン」 と呼ばれる現実空間の情報をセンサーで取得し仮想空間上に 3D で再現してシミュレーションや実験を行う取り組みが行われている．これに伴い，深層学習を用いた 3D データに対する分類や異常検知といった技術の需要が高まると思われる．しかしながら現状では，PointNet++ などの3D 点群情報を扱うモデルにおいて色情報を学習させる研究はほとんどなされていない．そこで本論文では PointNet++ を改良し色付きの 3D 点群データの学習を可能にしたPointNet# というモデルを提案する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告情報基礎とアクセス技術（IFAT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2019-06-29","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2019-IFAT-135"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:02:20.358467+00:00","updated":"2025-01-19T22:09:13.530788+00:00"}