{"created":"2023-05-15T12:34:46.016933+00:00","id":3405,"links":{},"metadata":{"_buckets":{"deposit":"e0fa4b1a-fe51-4e50-9c59-efea44ab17ce"},"_deposit":{"created_by":3,"id":"3405","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3405"},"status":"published"},"_oai":{"id":"oai:nitech.repo.nii.ac.jp:00003405","sets":["31"]},"author_link":["464","462"],"item_5_biblio_info_5":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"4016","bibliographicPageStart":"4013","bibliographic_titles":[{"bibliographic_title":"ICASSP 2009. IEEE International Conference on Acoustics, Speech and Signal Processing, 2009."}]}]},"item_5_description_16":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_5_description_4":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"This paper improves a minimum generation error (MGE) basedHMM training technique for HMM-based speech synthesis by directlyusing the original spectrum instead of line spectral pairs(LSPs) as reference spectrum for log spectral distortion (LSD) measure.Two types of original reference spectra for LSD calculation areinvestigated, including the spectrum extracted from speech waveformby STRAIGHT, and the short-time FFT spectrum calculatedfrom speech waveforms. Since only the harmonics of the FFT spectrumare coincident with the underlying spectral envelope, the LSDbetween generated LSPs and original FFT spectrum is calculated bysampling at the harmonic frequencies, and a weighting function isdesigned to simulate the sampling strategy on LSPs. From the experimentalresults, the MGE-LSD training using the FFT spectrumas reference spectrum achieved the best performance.","subitem_description_type":"Other"},{"subitem_description":"9-24 April 2009Location: Taipei, Taiwan","subitem_description_type":"Other"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"affiliations":[{"affiliationNames":[{"affiliationName":"","lang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"","nameIdentifierScheme":"ISNI","nameIdentifierURI":"http://www.isni.org/isni/"}]}],"familyNames":[{"familyName":"Tokuda","familyNameLang":"en"},{"familyName":"徳田","familyNameLang":"ja"},{"familyName":"トクダ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Keiichi","givenNameLang":"en"},{"givenName":"恵一","givenNameLang":"ja"},{"givenName":"ケイイチ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"464","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000020217483","nameIdentifierScheme":"NRID","nameIdentifierURI":"http://rns.nii.ac.jp/nr/1000020217483"}],"names":[{"name":"Tokuda, Keiichi","nameLang":"en"},{"name":"徳田, 恵一","nameLang":"ja"},{"name":"トクダ, ケイイチ","nameLang":"ja-Kana"}]}]},"item_5_publisher_6":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Institute of Electrical and Electronics Engineers"}]},"item_5_relation_10":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1109/ICASSP.2009.4960508"}],"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1109/ICASSP.2009.4960508","subitem_relation_type_select":"DOI"}}]},"item_5_version_type_13":{"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":"Wu, Yi-Jian","creatorNameLang":"en"},{"creatorName":"Tokuda, Keiichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-01-17"}],"displaytype":"detail","filename":"ICASSP2009_wu.pdf","filesize":[{"value":"208.9 kB"}],"format":"application/pdf","license_note":"c2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文_fulltext","url":"https://nitech.repo.nii.ac.jp/record/3405/files/ICASSP2009_wu.pdf"},"version_id":"a4f52b92-7acb-481e-ae6d-d50a95db5de7"}]},"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":"Minimum generation error training by using original spectrum as reference for log spectral distortion measure","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Minimum generation error training by using original spectrum as reference for log spectral distortion measure","subitem_title_language":"en"}]},"item_type_id":"5","owner":"3","path":["31"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-11-07"},"publish_date":"2012-11-07","publish_status":"0","recid":"3405","relation_version_is_last":true,"title":["Minimum generation error training by using original spectrum as reference for log spectral distortion measure"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-10T03:01:08.213785+00:00"}