WEKO3
アイテム
{"_buckets": {"deposit": "f93b012f-9e3c-43ec-80fb-293472a7f579"}, "_deposit": {"created_by": 1, "id": "7469", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "7469"}, "status": "published"}, "_oai": {"id": "oai:jaxa.repo.nii.ac.jp:00007469", "sets": ["1556", "1891"]}, "author_link": ["39789", "39792", "39790", "39791"], "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "LRFによる距離画像データを用いた着陸機運動パラメータ推定法の検討"}]}, "item_5_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2008-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "199", "bibliographicPageStart": "194", "bibliographic_titles": [{"bibliographic_title": "第17回アストロダイナミクスシンポジウム講演後刷り集 2007"}, {"bibliographic_title": "Proceedings of 17th Workshop on JAXA Astrodynamics and Flight Mechanics", "bibliographic_titleLang": "en"}]}]}, "item_5_description_16": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "2次元スキャン型のレーザーレンジファインダ(LRF: Laser Range Finder)から得られる距離分布データは、「距離画像」とも呼ばれ、CCD(Charge Coupled Device)カメラの画像輝度値を距離データに置き換えたものとみなすことができる。本研究では、コンピュータビジョンの理論に基づき、降下フェーズ中の時系列距離画像データを用いた着陸機の6自由度運動パラメータ推定法を提案する。ここでは、特に一般的なカメラ画像データを距離画像に置き換えた場合の特徴を見るために、理想的な画像解像度とスキャンレートの仕様を持つLRFを仮定し、人工的に生成した地形データを用いて、数値シミュレーションによりその有用性の確認と、現時点での問題点の検討を行う。", "subitem_description_type": "Abstract"}]}, "item_5_description_17": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "This study proposes a new approach to lander\u0027s motion estimation, utilizing \u0027range image\u0027 sequence acquired from 2D scanning Laser Range Finder (LRF) during the descent phase. Since range image can be considered as pixel data of CCD (Charge Coupled Device) camera which contains range information instead of its original luminace one, Computer Vision theories can be applied to estimate Six Degree-Of-Freedom (6DOF) motion of lander on which LRF is mounted. Focusing on a simulation study, 2D scanning LRF which can obtain range images with enough high resolution and high scanning rate is dealt in this paper. The effectiveness of the proposed method is demonstrated through a series of numerical simulations utilizing synthetic terrain data and range images, and some present issues are discussed.", "subitem_description_type": "Other"}]}, "item_5_description_32": {"attribute_name": "資料番号", "attribute_value_mlt": [{"subitem_description": "資料番号: AA0063718032", "subitem_description_type": "Other"}]}, "item_5_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "宇宙航空研究開発機構宇宙科学研究本部"}]}, "item_5_publisher_9": {"attribute_name": "出版者(英)", "attribute_value_mlt": [{"subitem_publisher": "Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]}, "item_5_text_20": {"attribute_name": "その他キーワード", "attribute_value_mlt": [{"subitem_text_value": "宇宙力学"}, {"subitem_text_value": "宇宙船計装"}]}, "item_5_text_35": {"attribute_name": "JAXAカテゴリ", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ: シンポジウム・研究会"}]}, "item_5_text_36": {"attribute_name": "JAXAカテゴリ2", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ2: IS"}]}, "item_5_text_42": {"attribute_name": "シンポジウム区分", "attribute_value_mlt": [{"subitem_text_value": "シンポジウム区分: 001"}]}, "item_5_text_43": {"attribute_name": "DSpaceコレクション番号", "attribute_value_mlt": [{"subitem_text_value": "DSpaceコレクション番号: 7"}]}, "item_5_text_6": {"attribute_name": "著者所属", "attribute_value_mlt": [{"subitem_text_value": "九州大学 大学院工学研究院"}, {"subitem_text_value": "九州大学 大学院工学研究院"}]}, "item_5_text_7": {"attribute_name": "著者所属(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "Kyushu University Faculty of Engineering"}, {"subitem_text_language": "en", "subitem_text_value": "Kyushu University Faculty of Engineering"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "metadata only access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "藤田, 浩輝"}], "nameIdentifiers": [{"nameIdentifier": "39789", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "外本, 伸治"}], "nameIdentifiers": [{"nameIdentifier": "39790", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Fujita, Koki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "39791", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hokamoto, Shinji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "39792", "nameIdentifierScheme": "WEKO"}]}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "宇宙機着陸", "subitem_subject_scheme": "Other"}, {"subitem_subject": "コンピュータビジョン", "subitem_subject_scheme": "Other"}, {"subitem_subject": "オプティカルフロー", "subitem_subject_scheme": "Other"}, {"subitem_subject": "着陸", "subitem_subject_scheme": "Other"}, {"subitem_subject": "レーザ測距機", "subitem_subject_scheme": "Other"}, {"subitem_subject": "拡張カルマンフィルタアルゴリズム", "subitem_subject_scheme": "Other"}, {"subitem_subject": "EKFアルゴリズム", "subitem_subject_scheme": "Other"}, {"subitem_subject": "距離画像", "subitem_subject_scheme": "Other"}, {"subitem_subject": "状態変数", "subitem_subject_scheme": "Other"}, {"subitem_subject": "3次元運動", "subitem_subject_scheme": "Other"}, {"subitem_subject": "デジタル高度マップ", "subitem_subject_scheme": "Other"}, {"subitem_subject": "アルゴリズム", "subitem_subject_scheme": "Other"}, {"subitem_subject": "推定", "subitem_subject_scheme": "Other"}, {"subitem_subject": "運動シミュレーション", "subitem_subject_scheme": "Other"}, {"subitem_subject": "spacecraft landing", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "computer vision", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "optical flow", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "landing", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "laser range finder", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "extended Kalman filter algorithm", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "EKF algorithm", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "range image", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "state variable", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "three dimensional motion", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "digital elevation map", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "algorithm", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "estimating", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "motion simulation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "conference paper", "resourceuri": "http://purl.org/coar/resource_type/c_5794"}]}, "item_title": "A consideration on lander\u0027s motion estimation from range image sequence utilizing LRF", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "A consideration on lander\u0027s motion estimation from range image sequence utilizing LRF", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["1556", "1891"], "permalink_uri": "https://jaxa.repo.nii.ac.jp/records/7469", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-03-26"}, "publish_date": "2015-03-26", "publish_status": "0", "recid": "7469", "relation": {}, "relation_version_is_last": true, "title": ["A consideration on lander\u0027s motion estimation from range image sequence utilizing LRF"], "weko_shared_id": -1}
A consideration on lander's motion estimation from range image sequence utilizing LRF
https://jaxa.repo.nii.ac.jp/records/7469
https://jaxa.repo.nii.ac.jp/records/7469d9416e7b-8db3-4b42-b841-cadc76fdad4a
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | A consideration on lander's motion estimation from range image sequence utilizing LRF | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 宇宙機着陸 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | コンピュータビジョン | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | オプティカルフロー | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 着陸 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | レーザ測距機 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 拡張カルマンフィルタアルゴリズム | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | EKFアルゴリズム | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 距離画像 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 状態変数 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 3次元運動 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | デジタル高度マップ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | アルゴリズム | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 推定 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 運動シミュレーション | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | spacecraft landing | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | computer vision | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | optical flow | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | landing | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | laser range finder | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | extended Kalman filter algorithm | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | EKF algorithm | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | range image | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | state variable | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | three dimensional motion | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | digital elevation map | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | algorithm | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | estimating | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | motion simulation | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
その他のタイトル | ||||||
その他のタイトル | LRFによる距離画像データを用いた着陸機運動パラメータ推定法の検討 | |||||
著者 |
藤田, 浩輝
× 藤田, 浩輝× 外本, 伸治× Fujita, Koki× Hokamoto, Shinji |
|||||
著者所属 | ||||||
九州大学 大学院工学研究院 | ||||||
著者所属 | ||||||
九州大学 大学院工学研究院 | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu University Faculty of Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu University Faculty of Engineering | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構宇宙科学研究本部 | |||||
出版者(英) | ||||||
出版者 | Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS) | |||||
書誌情報 |
第17回アストロダイナミクスシンポジウム講演後刷り集 2007 en : Proceedings of 17th Workshop on JAXA Astrodynamics and Flight Mechanics p. 194-199, 発行日 2008-03 |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | 2次元スキャン型のレーザーレンジファインダ(LRF: Laser Range Finder)から得られる距離分布データは、「距離画像」とも呼ばれ、CCD(Charge Coupled Device)カメラの画像輝度値を距離データに置き換えたものとみなすことができる。本研究では、コンピュータビジョンの理論に基づき、降下フェーズ中の時系列距離画像データを用いた着陸機の6自由度運動パラメータ推定法を提案する。ここでは、特に一般的なカメラ画像データを距離画像に置き換えた場合の特徴を見るために、理想的な画像解像度とスキャンレートの仕様を持つLRFを仮定し、人工的に生成した地形データを用いて、数値シミュレーションによりその有用性の確認と、現時点での問題点の検討を行う。 | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | This study proposes a new approach to lander's motion estimation, utilizing 'range image' sequence acquired from 2D scanning Laser Range Finder (LRF) during the descent phase. Since range image can be considered as pixel data of CCD (Charge Coupled Device) camera which contains range information instead of its original luminace one, Computer Vision theories can be applied to estimate Six Degree-Of-Freedom (6DOF) motion of lander on which LRF is mounted. Focusing on a simulation study, 2D scanning LRF which can obtain range images with enough high resolution and high scanning rate is dealt in this paper. The effectiveness of the proposed method is demonstrated through a series of numerical simulations utilizing synthetic terrain data and range images, and some present issues are discussed. | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0063718032 |