{"_buckets": {"deposit": "75bf1f64-f86b-47ec-b1b4-8db52ec5e917"}, "_deposit": {"id": "3470", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "3470"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00003470", "sets": ["454", "425"]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "3D Structure from Multiple Images and an Estimation Method of Error Distribution"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1995-11", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "11", "bibliographicPageEnd": "1626", "bibliographicPageStart": "1618", "bibliographicVolumeNumber": "J78-D-2", "bibliographic_titles": [{"bibliographic_title": "電子情報通信学会論文誌. D-II, 情報・システム, II-情報処理"}, {"bibliographic_title": "電子情報通信学会論文誌. D-II, 情報・システム, II-情報処理", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "一様な軌跡上を任意運動する計測系から多数の画像を撮影し,3次元情報と誤差分布を精度良く,高速に抽出する方法を述べる.最初の2枚の画像より簡単な対応付けで初期座標を定め,その後の画像情報により補正を行い3次元座標を高精度に抽出する.本手法では画像を蓄積したり,計測する空間をあらかじめ定義する必要がなく,計測中の任意の時点で最新の3次元情報を利用できる.誤対応は避けられないが,計測された画像数を計数することで存在の確かさを定量化し,識別を可能にした.誤差分布については,等誤差面を回転だ円面と仮定し,画像面上の特徴点の誤差分布,ふくそう角,画像数よりパラメータを推定する.誤差分布の推定により,最大誤差方向や空間分解能の推定が可能になる.シミュレーションと,回転台を用いた実画像で確認した結果,5枚の画像を用いた場合,ステレオ法に比べ60%の空間分解能の改善を確認した.", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "43183", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Takahashi, Akira"}]}, {"nameIdentifiers": [{"nameIdentifier": "43184", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Ishii, Ikuo"}]}, {"nameIdentifiers": [{"nameIdentifier": "43185", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Makino, Hideo"}]}, {"nameIdentifiers": [{"nameIdentifier": "43186", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Nakashizuka, Makoto"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "電子情報通信学会"}]}, "item_5_relation_31": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://ci.nii.ac.jp/naid/110003227379", "subitem_relation_type_select": "URI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright (C) 1995 IEICE"}, {"subitem_rights": "本文データは学協会の許諾に基づきCiNiiから複製したものである"}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN1007132X", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "09151923", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "高橋, 章"}], "nameIdentifiers": [{"nameIdentifier": "43179", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "石井, 郁夫"}], "nameIdentifiers": [{"nameIdentifier": "43180", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "牧野, 秀夫"}], "nameIdentifiers": [{"nameIdentifier": "43181", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "中静, 真"}], "nameIdentifiers": [{"nameIdentifier": "43182", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-07-30"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "110003227379.pdf", "filesize": [{"value": "869.5 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 869500.0, "url": {"label": "110003227379.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/3470/files/110003227379.pdf"}, "version_id": "a55e5ff9-d9ed-402c-8f51-50df81540894"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "ステレオ画像処理", "subitem_subject_scheme": "Other"}, {"subitem_subject": "多視点", "subitem_subject_scheme": "Other"}, {"subitem_subject": "計測信頼性", "subitem_subject_scheme": "Other"}, {"subitem_subject": "誤差推定", "subitem_subject_scheme": "Other"}, {"subitem_subject": "空間分解能", "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": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "多視点画像からの3次元情報抽出と誤差分布推定法", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "多視点画像からの3次元情報抽出と誤差分布推定法"}, {"subitem_title": "多視点画像からの3次元情報抽出と誤差分布推定法", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/25848", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-02-27"}, "publish_date": "2014-02-27", "publish_status": "0", "recid": "3470", "relation": {}, "relation_version_is_last": true, "title": ["多視点画像からの3次元情報抽出と誤差分布推定法"], "weko_shared_id": null}