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Spatial scalability is implemented by using a multiresolution representation produced by a wavelet expansion. Quality scalability is implemented by using a multiprecision representation produced by multistage zero run-length coding after nonlinear quantization. The data rate is controlled by threshold values and/or spatial resolution in the wavelet expansion. The coding method owes its fine scalability and higher compression to multiresolution decomposition, nonlinear quantization, multistage zero run-length coding and arithmetic coding. In addition to the simplicity in coding, edges and outlines are well preserved without blocking noise at low bit rates. A few examples are also given.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"\u8457\u8005\u5225\u540d","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"38967","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Abe, Yoshito"}]},{"nameIdentifiers":[{"nameIdentifier":"38968","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kikuchi, Hisakazu"}]},{"nameIdentifiers":[{"nameIdentifier":"38969","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Sasaki, Shigenobu"}]}]},"item_5_publisher_7":{"attribute_name":"\u51fa\u7248\u8005","attribute_value_mlt":[{"subitem_publisher":"\u6620\u50cf\u60c5\u5831\u30e1\u30c7\u30a3\u30a2\u5b66\u4f1a"}]},"item_5_rights_15":{"attribute_name":"\u6a29\u5229","attribute_value_mlt":[{"subitem_rights":"\u793e\u56e3\u6cd5\u4eba\u6620\u50cf\u60c5\u5831\u30e1\u30c7\u30a3\u30a2\u5b66\u4f1a"}]},"item_5_select_19":{"attribute_name":"\u8457\u8005\u7248\u30d5\u30e9\u30b0","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID","attribute_value_mlt":[{"subitem_source_identifier":"AN10588970","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13426907","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"\u8457\u8005","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"\u963f\u90e8, \u6dd1\u4eba"}],"nameIdentifiers":[{"nameIdentifier":"38964","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"\u83ca\u6c60, \u4e45\u548c"}],"nameIdentifiers":[{"nameIdentifier":"38965","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"\u4f50\u3005\u6728, \u91cd\u4fe1"}],"nameIdentifiers":[{"nameIdentifier":"38966","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"\u30d5\u30a1\u30a4\u30eb\u60c5\u5831","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-07-29"}],"displaytype":"detail","filename":"51_11_1889-1898.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"51_11_1889-1898.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/2771/files/51_11_1889-1898.pdf"},"version_id":"004d75aa-118b-4516-b367-c733ccee8083"}]},"item_keyword":{"attribute_name":"\u30ad\u30fc\u30ef\u30fc\u30c9","attribute_value_mlt":[{"subitem_subject":"\u30a6\u30a7\u30fc\u30d6\u30ec\u30c3\u30c8","subitem_subject_scheme":"Other"},{"subitem_subject":"\u591a\u91cd\u89e3\u50cf\u5ea6\u8868\u73fe","subitem_subject_scheme":"Other"},{"subitem_subject":"\u95be\u5024\u4ed8\u304d\u591a\u6bb5\u30e9\u30f3\u9577\u7b26\u53f7\u5316","subitem_subject_scheme":"Other"},{"subitem_subject":"\u591a\u91cd\u7cbe\u5ea6\u8868\u73fe","subitem_subject_scheme":"Other"},{"subitem_subject":"\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"\u8a00\u8a9e","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"\u8cc7\u6e90\u30bf\u30a4\u30d7","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"\u30a6\u30a7\u30fc\u30d6\u30ec\u30c3\u30c8\u753b\u50cf\u7b26\u53f7\u5316\u306b\u3088\u308b\u54c1\u8cea\u30fb\u7a7a\u9593\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3","item_titles":{"attribute_name":"\u30bf\u30a4\u30c8\u30eb","attribute_value_mlt":[{"subitem_title":"\u30a6\u30a7\u30fc\u30d6\u30ec\u30c3\u30c8\u753b\u50cf\u7b26\u53f7\u5316\u306b\u3088\u308b\u54c1\u8cea\u30fb\u7a7a\u9593\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3"},{"subitem_title":"\u30a6\u30a7\u30fc\u30d6\u30ec\u30c3\u30c8\u753b\u50cf\u7b26\u53f7\u5316\u306b\u3088\u308b\u54c1\u8cea\u30fb\u7a7a\u9593\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["453/454","423/424/425"],"pubdate":{"attribute_name":"\u516c\u958b\u65e5","attribute_value":"2012-05-16"},"publish_date":"2012-05-16","publish_status":"0","recid":"2771","relation_version_is_last":true,"title":["\u30a6\u30a7\u30fc\u30d6\u30ec\u30c3\u30c8\u753b\u50cf\u7b26\u53f7\u5316\u306b\u3088\u308b\u54c1\u8cea\u30fb\u7a7a\u9593\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2021-03-01T20:25:22.945523+00:00"}