{"updated":"2025-01-20T17:36:11.871561+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00147587","sets":["1164:3206:8473:8474"]},"path":["8474"],"owner":"11","recid":"147587","title":["写真からの多色織パターン生成"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-02-01"},"_buckets":{"deposit":"a3060faf-47ee-4077-bce4-9b8d6481d1ed"},"_deposit":{"id":"147587","pid":{"type":"depid","value":"147587","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"写真からの多色織パターン生成","author_link":["235291","235284","235288","235290","235289","235292","235286","235285","235283","235287"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"写真からの多色織パターン生成"},{"subitem_title":"Multi-colored Weaving Pattern Generation from Photographs","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"形状モデリング","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2016-02-01","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"山梨大学"},{"subitem_text_value":"山梨県富士工業技術センター"},{"subitem_text_value":"お茶の水女子大学／東京工業大学"},{"subitem_text_value":"山梨大学"},{"subitem_text_value":"山梨大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"University of Yamanashi","subitem_text_language":"en"},{"subitem_text_value":"Yamanashi Prefectural Fuji Industrial Technology Center","subitem_text_language":"en"},{"subitem_text_value":"Ochanomizu University / Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"University of Yamanashi","subitem_text_language":"en"},{"subitem_text_value":"University of Yamanashi","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/147587/files/IPSJ-CG16162001.pdf","label":"IPSJ-CG16162001.pdf"},"date":[{"dateType":"Available","dateValue":"2018-02-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CG16162001.pdf","filesize":[{"value":"14.1 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":"28"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"3bfba2d3-f99f-433e-9a48-479c8d34416f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"豊浦, 正広"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"五十嵐, 哲也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"齋藤, 豪"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"寺田, 貴雅"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"茅, 暁陽"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Masahiro, Toyoura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tetsuya, Igarashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suguru, Saito","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takamasa, Terada","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Xiaoyang, Mao","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10100541","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":"2188-8949","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"カラー写真などの任意の画像から多色織ジャカード織物パターンを生成する．ジャカード織物は数百本から数千本の並列化された経糸と緯糸が交差して構成され，各格子点での経糸と緯糸の上下を定義することで模様を作り出すことができる．多色織パターンは，各行各列の経糸色・緯糸色と格子点での上下関係を示す二値画像によって表現できる．従来法ではグレースケール画像のみを対象にしたり，カラーチャンネルごとに独立に処理したりしていたために，入力画像が持つ色調や陰影を十分に保つことができなかった．本研究では多色織パターンの生成のために (1) 任意色の経糸・緯糸による画像二値化，(2) 入力画像に適切な糸色の自動選択を提案する．実験では，生成されたパターンから製織した結果を示し，提案手法の有効性を示す．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We generate multi-colored Jacquard fabric pattern from arbitrary multi-colored images such as photographs. Jacquard weaving gives shape to patterns as its weft threads pass over or under its numerous warp threads. Multi-colored weaving pattern can be represented with colors of the warp and weft threads and a binary image defining the over-under relationships of the warp and weft threads at the lattice-points on Jacquard fabric. Conventional ways deal with grayscale images only, or decomposed multi-colored images independently, therefore generated weaving pattern is difficult to faithfully render target colors and tone. In this paper, we propose two novel techniques for converting a multi-colored image into a Jacquard weaving patter, i.e. (1) binalization with arbitrary colors of warp and weft threads and (2) automatic selection of colors of warp and weft threads depending on an input image. Woven patterns as experimental result confirm the validity of our proposed method.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告グラフィクスとCAD（CG）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2016-02-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2016-CG-162"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:22:41.009955+00:00","id":147587,"links":{}}