{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00052187","sets":["1164:4619:4631:4634"]},"path":["4634"],"owner":"1","recid":"52187","title":["3次元Huモーメント不変量を用いた時系列ボリュームデータの圧縮"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-05-18"},"_buckets":{"deposit":"7428c43b-2ec0-4473-bc28-9782e6cd06d3"},"_deposit":{"id":"52187","pid":{"type":"depid","value":"52187","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"3次元Huモーメント不変量を用いた時系列ボリュームデータの圧縮","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"3次元Huモーメント不変量を用いた時系列ボリュームデータの圧縮"},{"subitem_title":"Compression of Time Seaquence Volume Data using 3D Hu Invariant Moments","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2006-05-18","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"大阪大学大学院情報科学研究科，大阪大学サイバーメディアセンター"},{"subitem_text_value":"大阪大学大学院情報科学研究科，大阪大学サイバーメディアセンター"},{"subitem_text_value":"大阪大学大学院情報科学研究科，大阪大学サイバーメディアセンター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University / Cybermedia Center, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University / Cybermedia Center, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, Osaka University / Cybermedia Center, Osaka University","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/52187/files/IPSJ-CVIM06154020.pdf"},"date":[{"dateType":"Available","dateValue":"2008-05-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM06154020.pdf","filesize":[{"value":"957.7 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"03a4393c-94d7-4526-bda6-d904dcd3cba2","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2006 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"服部, 雄一"},{"creatorName":"中澤, 篤志"},{"creatorName":"町田, 貴史"},{"creatorName":"竹村, 治雄"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yuichi, Hattori","creatorNameLang":"en"},{"creatorName":"Atsushi, Nakazawa","creatorNameLang":"en"},{"creatorName":"Takashi, Machida","creatorNameLang":"en"},{"creatorName":"Haruo, Takemura","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"時系列3次元データは、応用範囲が広く今後の発展が期待される研究分野である。この時系列3次元データはデータサイズが非常に大きく、これらを伝送および保存する際は圧縮処理が必要不可欠となる。本稿では、データの時間的冗長性を削減することを目的として、3次元に拡張したHuモーメント不変量を用いた時系列ブロックマッチングによる圧縮法を提案する。この手法では、従来手法では考慮されていなかった物体の回転運動を検出することで、圧縮率の向上を図っている。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Time sequence 3D data has a broad range of application and is a research area expected for the future development. The time sequence 3D data has such a huge data size that data compression is essential when it is transmitted and saved. This paper proposes a compression method by using the time sequence block-matching with extended 3D Hu invariant moment for the purpose of reduction of the data time redundancy. In this method, the data compression ratio is improved by detecting the rotational motion of an object that is not considered in the existing method.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"150","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"145","bibliographicIssueDates":{"bibliographicIssueDate":"2006-05-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"51(2006-CVIM-154)","bibliographicVolumeNumber":"2006"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":52187,"updated":"2025-01-22T06:53:48.508050+00:00","links":{},"created":"2025-01-18T23:16:34.233114+00:00"}