{"created":"2021-03-01T06:29:24.764614+00:00","id":21717,"links":{},"metadata":{"_buckets":{"deposit":"d5218c19-76a9-4032-9841-61a888564e34"},"_deposit":{"id":"21717","owners":[],"pid":{"revision_id":0,"type":"depid","value":"21717"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00021717","sets":["312:313:314"]},"author_link":["64505","64506","64507","64508","64509","64510","64511","64512","64513","64514"],"item_10_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Localization of point heat sources using a low resolution infrared sensor array","subitem_alternative_title_language":"en"}]},"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"346","bibliographicPageEnd":"72","bibliographicPageStart":"67","bibliographicVolumeNumber":"113","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会技術研究報告. PRMU, パターン認識・メディア理解","bibliographic_titleLang":"ja"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"低解像度赤外線センサアレイは,プライバシーの問題を回避できるといったメリットから,CCDカメラの設置が困難であった家庭やオフィス等における人体の行動解析等への応用が期待されている.しかし,少数の赤外線センサから構成されているため,熱源の大まかな位置しかわからず,移動軌跡の解析等に用いるのに十分な情報が得られているとは言えない.本報告では,4×4個の赤外線センサで構成された低解像度赤外線センサアレイを用いた複数点熱源の位置推定について提案する.提案手法では,事前処理として赤外線センサの空間的な特性を計測することで,実際に観測することなく任意の点熱源の配置におけるセンサ出力を生成する.これにより,事前にさまざまな点熱源配置におけるセンサ出力を低コストに収集できる.熱源位置推定処理では,事前に生成したセンサ出力データベースから入力されたセンサ出力に近いものを探索することで,高精度な位置推定を実現する.また,実データを用いた実験により,提案手法の有効性を確認した.","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"A low resolution infrared sensor array is expected to be applied for the analysis of human behaviors in various places, because it can circumvent privacy problems. However, it cannot localize heat sources with high accuracy, because it consists of a very small number of infrared sensors. Accordingly, it is difficult to obtain sufficient information for analyzing human behaviors from a low resolution infrared sensor array. This report proposes a method to localize heat sources with high accuracy by using a low resolution infrared sensor array. The proposed method uses spatial characteristics of the infrared sensors which are measured beforehand to create sensor array outputs for various locations of heat sources with a low cost. To localize the heat sources, the method searches for the nearest sensor outputs in the sensor outputs database. We report the validity of the method through an experiment using actual sensor data.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"IEICE Technical Report;PRMU2013-79","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"http://ci.nii.ac.jp/naid/110009903830/"},{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/23866"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"一般社団法人電子情報通信学会","subitem_publisher_language":"ja"}]},"item_10_relation_40":{"attribute_name":"シリーズ","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"IEICE Technical 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Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"64510","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"TAKAHASHI, Tomokazu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"64511","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"DEGUCHI, Daisuke","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"64512","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"IDE, Ichiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"64513","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"MURASE, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"64514","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":"2018-02-21"}],"displaytype":"detail","filename":"110009903830.pdf","filesize":[{"value":"1.3 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