{"created":"2023-06-20T16:46:37.807336+00:00","id":18141,"links":{},"metadata":{"_buckets":{"deposit":"2be7938d-468a-49bb-86cc-c3cd97846c88"},"_deposit":{"created_by":29,"id":"18141","owners":[29],"pid":{"revision_id":0,"type":"depid","value":"18141"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00018141","sets":["14:2667:4296"]},"author_link":["3668","3843","30548","3619"],"item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"6","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2015)"}]}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）：(1)2つのMorphologicalフィルタとしてのLフィルタとUフィルタおよびそれにより構成されるDPT(Digital pulse transform)を紹介した。(2)ピラミッドアルゴリズムによるDPTを用いた突発的信号検出法を提案した。特に眼球運動におけるsaccade検出法を提案しその線形フィルタに勝る検出能を示した。この方法は広く生体環境信号における信号検出に有効である。(3) 通説に反し、medianフィルタの信号の形状保存平滑化能はかなり実際的な広い条件下で線形フィルタより劣ることを理論的に示すとともに、シミュレーション実験でも確かめた。\n研究成果の概要（英文）：(1) We introduced L and U filters having not been well-known as morphological filters and the digital pulse transform (DPT) constructed of L and U filters. (2) We proposed a new method for detecting randomly generated signals buried in noise, in particular, a new method to detect saccades in human eye movement data. We attained error-free detection of the saccades by this method which has not been achieved by traditional linear filters. This method can be widely applied to detection problems in biomedical environmental data processing. (3) Agaist the commomly accepted theory that median filtering outperforms traditional linear filtering in preserving signal edges while reducing noise, we theoretically proved that moving average filter is a better smoother preserving signal edges than the median filter under a practical wide range condition.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究(C);  研究期間：2013～2015;   課題番号：25420422;   研究分野：情報工学;   科研費の分科・細目：","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_relation_11":{"attribute_name":"著者 外部リンク","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-25420422/"}]}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"},{"subitem_text_value":"研究分担者"},{"subitem_text_value":"研究分担者"},{"subitem_text_value":"研究分担者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"KIKKAWA, Sho"},{"subitem_text_language":"en","subitem_text_value":"YOSHIDA, Hisashi"},{"subitem_text_language":"en","subitem_text_value":"NAKASAKO, Noboru"},{"subitem_text_language":"en","subitem_text_value":"KOHAMA, Takeshi"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学生物理工学部; 研究員"},{"subitem_text_value":"近畿大学生物理工学部; 教授"},{"subitem_text_value":"近畿大学生物理工学部; 教授"},{"subitem_text_value":"近畿大学生物理工学部; 准教授"}]},"item_8_text_9":{"attribute_name":"著者所属(翻訳)","attribute_value_mlt":[{"subitem_text_value":"Kindai University"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉川, 昭"},{"creatorName":"キッカワ, ショウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"吉田, 久"},{"creatorName":"ヨシダ, ヒサシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"中迫, 昇"},{"creatorName":"ナカサコ, ノボル","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"小濱, 剛"},{"creatorName":"コマハ, タケシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-10-15"}],"displaytype":"detail","filename":"25420422seika.pdf","filesize":[{"value":"808.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"25420422seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/18141/files/25420422seika.pdf"},"version_id":"e21de509-9e4d-4d10-a96a-70807c0356ab"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Morphological フィルタ","subitem_subject_scheme":"Other"},{"subitem_subject":"DPT","subitem_subject_scheme":"Other"},{"subitem_subject":"生体環境信号","subitem_subject_scheme":"Other"},{"subitem_subject":"眼球運動","subitem_subject_scheme":"Other"},{"subitem_subject":"saccade","subitem_subject_scheme":"Other"},{"subitem_subject":"medianフィルタ","subitem_subject_scheme":"Other"},{"subitem_subject":"形状保存フィルタ","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"モルフォロジフィルタ（特に多重解像度ＤＰＴ）による新しい生体環境信号解析法の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"モルフォロジフィルタ（特に多重解像度ＤＰＴ）による新しい生体環境信号解析法の開発"},{"subitem_title":"Methods for biological-environmental data analysis by morphological filters(like DPT.)","subitem_title_language":"en"}]},"item_type_id":"8","owner":"29","path":["4296"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-10-15"},"publish_date":"2016-10-15","publish_status":"0","recid":"18141","relation_version_is_last":true,"title":["モルフォロジフィルタ（特に多重解像度ＤＰＴ）による新しい生体環境信号解析法の開発"],"weko_creator_id":"29","weko_shared_id":-1},"updated":"2023-06-20T22:07:44.859065+00:00"}