{"created":"2023-07-27T06:24:41.791794+00:00","id":7708,"links":{},"metadata":{"_buckets":{"deposit":"f5abd355-f198-4981-aa20-b6222bb26f06"},"_deposit":{"created_by":3,"id":"7708","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"7708"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00007708","sets":["934:935:936"]},"author_link":["10397","544","10398"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"739","bibliographicPageStart":"732","bibliographicVolumeNumber":"E87-A","bibliographic_titles":[{"bibliographic_title":"IEICE transactions on fundamentals of electronics, communications and computer sciences"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this paper, we propose two fast codebook generation algorithms for entropy-constrained vector quantization. The first algorithm uses the angular constraint to reduce the search area and to accelerate the search process in the codebook design. It employs the projection angles of the vectors to a reference line. The second algorithm has feature of using a suitable hyperplane to partition the codebook and image data. These algorithms allow significant acceleration in codebook design process. Experimental results are presented on image block data. These results show that our new algorithms perform better than the previously known methods.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学大学院自然科学研究科情報システム","subitem_description_type":"Other"},{"subitem_description":"金沢大学工学部","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会(IEICE)"}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"copyright(c)2004IEICE（許諾番号 : 07ＲＢ0179）"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA10826239","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0916-8508","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Swilem, Ahmed"}],"nameIdentifiers":[{"nameIdentifier":"10397","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Imamura, Kousuke"}],"nameIdentifiers":[{"nameIdentifier":"10398","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hashimoto, Hideo"}],"nameIdentifiers":[{"nameIdentifier":"544","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00251934","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00251934"},{"nameIdentifier":"00251934","nameIdentifierScheme":"研究者番号","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000000251934"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"TE-PR-IMAMURA-K-732.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"TE-PR-IMAMURA-K-732.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/7708/files/TE-PR-IMAMURA-K-732.pdf"},"version_id":"9329e004-261a-42e4-ac63-5f34d6652060"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"A Fast Codebook Design Algorithm for ECVQ Based on Angular Constraint and Hyperplane Decision Rule(Image)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Fast Codebook Design Algorithm for ECVQ Based on Angular Constraint and Hyperplane Decision Rule(Image)"}]},"item_type_id":"4","owner":"3","path":["936"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"7708","relation_version_is_last":true,"title":["A Fast Codebook Design Algorithm for ECVQ Based on Angular Constraint and Hyperplane Decision Rule(Image)"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2024-06-20T06:25:46.891183+00:00"}