{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00031980","sets":["1164:2592:2633:2637"]},"path":["2637"],"owner":"1","recid":"31980","title":["ユークリッド距離変換アルゴリズムのハードウェア化に関する研究"],"pubdate":{"attribute_name":"公開日","attribute_value":"2002-05-23"},"_buckets":{"deposit":"ecb7a63b-9dd6-4dbb-90fd-2ab7916cbb8f"},"_deposit":{"id":"31980","pid":{"type":"depid","value":"31980","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"ユークリッド距離変換アルゴリズムのハードウェア化に関する研究","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ユークリッド距離変換アルゴリズムのハードウェア化に関する研究"},{"subitem_title":"A Hardware Algorithm for Euclidean Distance Transform","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2002-05-23","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名古屋大学大学院工学研究科"},{"subitem_text_value":"名古屋大学大学院工学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering Nagoya University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering Nagoya 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/31980/files/IPSJ-AL02084003.pdf"},"date":[{"dateType":"Available","dateValue":"2004-05-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-AL02084003.pdf","filesize":[{"value":"229.6 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":"9"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"e3909d13-5594-4701-bb10-6355fd42236c","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2002 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"曾培峰"},{"creatorName":"平田, 富夫"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Peifeng, Zeng","creatorNameLang":"en"},{"creatorName":"Tomio, Hirata","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN1009593X","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":"バイナリ画像のユークリッド距離変換アルゴリズムに基づいて、サイズのO(N2)を持つハードウェアが提案された。In-place計算アルゴリズムをハードウェア化することで、入力データ、中間結果や出力を同じ領域にセーブし、ハードウェア量を大幅に軽減した。また、乗算器の代わりにカウンタや加算器を用いることで計算速度を向上させた。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Based on an efficient algorithm of Euclidean distance transform for binary images, a circuit of O(N2) size is proposed. By using in-place calculation, intermediate data storing and result output can use the same memory with the input data. This reduces the amount of memory largely. By replacing the multipliers with counters and adders, the size of the circuit is further reduced and the calculation speed is also improved.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"24","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告アルゴリズム（AL）"}],"bibliographicPageStart":"17","bibliographicIssueDates":{"bibliographicIssueDate":"2002-05-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"42(2002-AL-084)","bibliographicVolumeNumber":"2002"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"updated":"2025-01-22T16:22:51.074473+00:00","created":"2025-01-18T23:01:10.963903+00:00","links":{},"id":31980}