{"_buckets": {"deposit": "b2d4becd-32e1-44ca-beb5-8f5f8d014c05"}, "_deposit": {"id": "1755", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "1755"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00001755", "sets": ["454", "425"]}, "author_link": ["5433", "5434", "5435", "5436"], "control_number": "1755", "item_1627363077551": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2008-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "5", "bibliographicPageEnd": "175", "bibliographicPageStart": "170", "bibliographicVolumeNumber": "5", "bibliographic_titles": [{"bibliographic_title": "IEICE electronics express", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The interpolation of color pixel values prior to digital halftoning is discussed and a new color interpolation sheme is presented by a directional copy of color values in the gradient field of luma. Error diffusion quantization is combined with clustered-dot ordered dithering to prevent from contouring. Experimental results demonstrate that sharp and false color-free interpolation is obtained to produce color bilevel AM halftones with weak rosettes and no contouring artifacts.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Institute of Electronics, Information and Communication Engineers", "subitem_publisher_language": "en"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.1587/elex.5.170", "subitem_relation_type_select": "DOI"}}]}, "item_5_relation_31": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://www.jstage.jst.go.jp/article/elex/5/5/5_170/_article", "subitem_relation_type_select": "URI"}}, {"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://www.ieice.org/jpn/trans_online/", "subitem_relation_type_select": "URI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "copyright©2008 IEICE"}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1349-2543", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Kikuchi, Hisakazu", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "5433", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Iijima, Akira", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "5434", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Muramatsu, Shogo", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "5435", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sasaki, Shigenobu", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "5436", "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": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "elex5_170.pdf", "filesize": [{"value": "631.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 631300.0, "url": {"label": "elex5_170.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/1755/files/elex5_170.pdf"}, "version_id": "8800ead4-3717-44f4-8d89-5b91465ade7c"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "interpolation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "harftoning", "subitem_subject_scheme": "Other"}, {"subitem_subject": "AM halftoning", "subitem_subject_scheme": "Other"}, {"subitem_subject": "printing", "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": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Luma-based directional copy interpolation for color bilevel AM halftoning for printing", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Luma-based directional copy interpolation for color bilevel AM halftoning for printing", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/13412", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2011-01-27"}, "publish_date": "2011-01-27", "publish_status": "0", "recid": "1755", "relation": {}, "relation_version_is_last": true, "title": ["Luma-based directional copy interpolation for color bilevel AM halftoning for printing"], "weko_shared_id": -1}