{"created":"2023-07-25T10:26:23.152470+00:00","id":4957,"links":{},"metadata":{"_buckets":{"deposit":"77e84630-b816-43cf-b893-e28ad0939e50"},"_deposit":{"created_by":4,"id":"4957","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"4957"},"status":"published"},"_oai":{"id":"oai:naist.repo.nii.ac.jp:00004957","sets":["34:36"]},"author_link":["13306","311","13307","13308","222"],"item_1698715929687":{"attribute_name":"会議情報","attribute_value_mlt":[{"subitem_conference_country":"USA","subitem_conference_date":{"subitem_conference_date_language":"en","subitem_conference_period":"Jun 8-11, 2014"},"subitem_conference_names":[{"subitem_conference_name":"IV'14 : 2014 IEEE Intelligent Vehicles Symposium Proceedings ","subitem_conference_name_language":"en"}],"subitem_conference_places":[{"subitem_conference_place":"Dearborn MI","subitem_conference_place_language":"en"}]}]},"item_9_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"711","bibliographicPageStart":"706"}]},"item_9_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_9_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Development of algorithms for vehicle safety systems, which support safety driving, takes a long period of time and a huge cost because it requires an evaluation stage where huge combinations of possible driving situations should be evaluated by using videos which are captured beforehand in real environments. In this paper, we address this problem by using free viewpoint images instead of the real images. More concretely, we generate free-viewpoint images from a combination of a 3D point cloud measured by laser scanners and an omni-directional image sequence acquired in a real environment. We basically rely on the 3D point cloud for geometrically correct virtual viewpoint images. In order to remove the holes caused by the unmeasured region of the 3D point cloud and to remove false silhouettes in surface reconstruction, we have developed a technique of free-viewpoint image generation that uses both a 3D point cloud and depth information extracted from images. In the experiments, we have evaluated our framework with a white line detection algorithm and experimental results have shown the applicability of free-viewpoint images for evaluation of algorithms.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE","subitem_publisher_language":"en"}]},"item_9_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1109/IVS.2014.6856496","subitem_relation_type_select":"DOI"}}]},"item_9_rights_14":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright c 2014 IEEE","subitem_rights_language":"en"}]},"item_9_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Oko, Akitaka","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13306","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sato, Tomokazu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"311","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50362835","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50362835"}]},{"creatorNames":[{"creatorName":"Kume, Hideyuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13307","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Machida, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13308","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yokoya, Naokazu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"222","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10252834","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=10252834"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-03-02"}],"displaytype":"detail","filename":"1351_20140407rootsm.pdf","filesize":[{"value":"2.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"fulltext","objectType":"fulltext","url":"https://naist.repo.nii.ac.jp/record/4957/files/1351_20140407rootsm.pdf"},"version_id":"69f8e648-e26f-48ab-b8cb-80ca47697e23"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"image reconstruction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"image sequences","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"optical scanners","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rendering (computer graphics)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"road safety","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"safety systems","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"traffic engineering computing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"3D point cloud","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"depth information extraction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"false silhouette removal","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"free-viewpoint image generation technique","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"free-viewpoint image rendering","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"geometrically correct virtual viewpoint images","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"image processing algorithm evaluation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"laser scanners","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"omnidirectional image sequence","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"safety driving","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"surface reconstruction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"unmeasured 3D point cloud region","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vehicle safety system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"white line detection algorithm","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Cameras","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Image reconstruction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Rendering (computer graphics)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Surface reconstruction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Three-dimensional displays","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Vehicle safety","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":"Evaluation of image processing algorithms on vehicle safety system based on free-viewpoint image rendering","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Evaluation of image processing algorithms on vehicle safety system based on free-viewpoint image rendering","subitem_title_language":"en"}]},"item_type_id":"9","owner":"4","path":["36"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-12-26"},"publish_date":"2016-12-26","publish_status":"0","recid":"4957","relation_version_is_last":true,"title":["Evaluation of image processing algorithms on vehicle safety system based on free-viewpoint image rendering"],"weko_creator_id":"4","weko_shared_id":-1},"updated":"2023-11-10T05:00:16.873636+00:00"}