{"updated":"2025-01-21T14:06:33.497783+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00095123","sets":["1164:3616:7071:7258"]},"path":["7258"],"owner":"11","recid":"95123","title":["埋め込み型マーカを利用した印刷画像へのデータ埋め込みと検出に関する一手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-09-05"},"_buckets":{"deposit":"cbbe2577-c55b-4efb-8e69-112cff11508f"},"_deposit":{"id":"95123","pid":{"type":"depid","value":"95123","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"埋め込み型マーカを利用した印刷画像へのデータ埋め込みと検出に関する一手法","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"埋め込み型マーカを利用した印刷画像へのデータ埋め込みと検出に関する一手法"},{"subitem_title":"A Method of Data Embedding and Extracting to the Printed Image by Using Embedding Markers","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2013-09-05","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"関西大学システム理工学部"},{"subitem_text_value":"関西大学システム理工学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Engineering Science, Kansai University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering Science, Kansai 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/95123/files/IPSJ-AVM13082014.pdf"},"date":[{"dateType":"Available","dateValue":"2100-01-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-AVM13082014.pdf","filesize":[{"value":"838.0 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"27"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a3deaeab-d7af-465c-a9e8-94e1fe0a1e82","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Institute of Electronics, Information and Communication Engineers\nThis SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"玉置, 公寿"},{"creatorName":"棟安, 実治"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kimitoshi, Tamaki","creatorNameLang":"en"},{"creatorName":"Mitsuji, Muneyasu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10438399","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":"本論文では，平行移動に不変な領域に対して情報の埋め込みを行うことで，背景と画像を分離することなく情報の検出が可能である手法を提案する．この手法を用いることで，平行移動による歪みを無視することができるため，画像の任意の領域に対して情報の埋め込みが可能となる．また，符号グループ化法と呼ばれる方法を\n組み込むことにより，埋め込み可能な情報量の増加を図る．さらに，マーカを用いた回転･縮小補正の改良として，より程度の大きい縮小にも対応した，マーカ検出方法を提案する．実験結果から，提案手法が有効であることについて示す．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper, we propose a new data embedding and extracting method from a printed image. By embedding the data in the translation invariant region of the target image, separation of the target image from the background becomes unnecessary. Therefore, the data can be embedded to an arbitrary position in the target image. The code grouping method is also applied to increase the amount of the embedding data. Additionally, the marker detection method in the proposed one is improved to handle the more reduced target image compared to the captured overall image. From the experimental results, the effectiveness of the proposed method is shown.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告オーディオビジュアル複合情報処理（AVM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-09-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"14","bibliographicVolumeNumber":"2013-AVM-82"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:42:17.430824+00:00","id":95123,"links":{}}