{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T15:47:49Z","timestamp":1765381669881},"reference-count":16,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"9","license":[{"start":{"date-parts":[[2009,9,1]],"date-time":"2009-09-01T00:00:00Z","timestamp":1251763200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Signal Process. Lett."],"published-print":{"date-parts":[[2009,9]]},"DOI":"10.1109\/lsp.2009.2025824","type":"journal-article","created":{"date-parts":[[2009,6,25]],"date-time":"2009-06-25T15:06:06Z","timestamp":1245942366000},"page":"810-813","source":"Crossref","is-referenced-by-count":10,"title":["Pitch Contour Stylization Using an Optimal Piecewise Polynomial Approximation"],"prefix":"10.1109","volume":"16","author":[{"given":"P.K.","family":"Ghosh","sequence":"first","affiliation":[]},{"given":"S.S.","family":"Narayanan","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/T-C.1974.223961"},{"key":"ref11","first-page":"31","article-title":"recursive formulae for piecewise polynomial approximation of discrete functions","volume":"28","author":"trajkovic","year":"1998","journal-title":"Novi Sad J Math"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/S0165-1684(99)00147-4"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1139\/p66-090"},{"key":"ref15","year":"1990","journal-title":"DARPA-TIMIT"},{"key":"ref16","first-page":"495","author":"talkin","year":"1995","journal-title":"Speech Coding and Synthesis"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.1985.1168381"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2008.4518527"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/IMTC.2003.1208196"},{"key":"ref6","first-page":"75","article-title":"automatic modelling of fundamental frequency using a quadratic spline function","volume":"15","author":"hirst","year":"1993","journal-title":"Travaux Inst phontique d'Aix"},{"key":"ref5","first-page":"3277","article-title":"piecewise linear stylization of pitch via wavelet analysis","author":"wang","year":"2005","journal-title":"Proc EUROSPEECH"},{"key":"ref8","first-page":"1383","article-title":"the tilt intonation model","author":"taylor","year":"1998","journal-title":"Proc ICSLP"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1006\/csla.1995.0013"},{"key":"ref2","first-page":"117","article-title":"a vector statistical piecewise polynomial approximation algorithm for environment compensation in telephone lvcsr","volume":"2","author":"han","year":"2003","journal-title":"Proc ICASSP"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.1998.681812"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/T-C.1971.223082"}],"container-title":["IEEE Signal Processing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/97\/5075733\/05089445.pdf?arnumber=5089445","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,10,10]],"date-time":"2021-10-10T23:51:06Z","timestamp":1633909866000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/5089445\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,9]]},"references-count":16,"journal-issue":{"issue":"9"},"URL":"https:\/\/doi.org\/10.1109\/lsp.2009.2025824","relation":{},"ISSN":["1070-9908","1558-2361"],"issn-type":[{"value":"1070-9908","type":"print"},{"value":"1558-2361","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,9]]}}}