{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T19:11:09Z","timestamp":1769541069127,"version":"3.49.0"},"reference-count":40,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/OAPA.html"}],"funder":[{"name":"Spanish Projects","award":["DPI2015-65286-R"],"award-info":[{"award-number":["DPI2015-65286-R"]}]},{"name":"Spanish Projects","award":["2017 SGR 1624"],"award-info":[{"award-number":["2017 SGR 1624"]}]},{"name":"CERCA Programme"},{"name":"Serra Hunter Fellowship"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2018]]},"DOI":"10.1109\/access.2018.2817252","type":"journal-article","created":{"date-parts":[[2018,3,19]],"date-time":"2018-03-19T14:10:16Z","timestamp":1521468616000},"page":"18325-18334","source":"Crossref","is-referenced-by-count":15,"title":["Continuous Head Pose Estimation Using Manifold Subspace Embedding and Multivariate Regression"],"prefix":"10.1109","volume":"6","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8860-8082","authenticated-orcid":false,"given":"Katerine","family":"Diaz-Chito","sequence":"first","affiliation":[{"name":"Department of Computer Science, Autonomous University of Barcelona, Barcelona, Spain"}]},{"given":"Jes\u00fas","family":"Mart\u00ednez Del Rinc\u00f3n","sequence":"additional","affiliation":[{"name":"The Centre for Secure Information Technologies, Queen’s University Belfast, Belfast, U.K."}]},{"given":"Aura","family":"Hern\u00e1ndez-Sabat\u00e9","sequence":"additional","affiliation":[{"name":"Department of Computer Science, Autonomous University of Barcelona, Barcelona, Spain"}]},{"given":"Debora","family":"Gil","sequence":"additional","affiliation":[{"name":"Department of Computer Science, Autonomous University of Barcelona, Barcelona, Spain"}]}],"member":"263","reference":[{"key":"ref39","author":"boor","year":"2001","journal-title":"A practical Guide to Splines"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1016\/j.knosys.2018.01.020"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/AFGR.2002.1004130"},{"key":"ref32","author":"hastie","year":"2009","journal-title":"The Elements of Statistical Learning Data Mining Inference and Prediction"},{"key":"ref31","first-page":"2366","article-title":"Rough common vector: A new approach to face recognition","author":"tamura","year":"2007","journal-title":"Proc IEEE Int Conf Syst Man Cybern"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2005.9"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TNNLS.2014.2356856"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCA.2007.909557"},{"key":"ref35","first-page":"6","article-title":"Estimating face orientation from robust detection of salient facial structures","author":"gourier","year":"2004","journal-title":"Proc FG Net Workshop Visual Observation of Deictic Gestures"},{"key":"ref34","year":"2017","journal-title":"Taiwan Face Dataset"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2017.2654165"},{"key":"ref40","author":"fukunaga","year":"1990","journal-title":"Introduction to statistical pattern recognition"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2013.442"},{"key":"ref12","first-page":"1","article-title":"OpenFace: An open source facial behavior analysis toolkit","author":"baltru\u0161aitis","year":"2016","journal-title":"Proc IEEE Winter Conf Appl Comput Vis (WACV)"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2008.106"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2016.2551298"},{"key":"ref15","doi-asserted-by":"crossref","DOI":"10.5772\/65903","article-title":"Head pose estimation via manifold learning","author":"wang","year":"2017","journal-title":"Manifolds—Current Research Areas"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/SSIAI.2016.7459176"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2011.5995683"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2012.6247979"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ICIP.2012.6466820"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/34.598228"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.asoc.2011.11.014"},{"key":"ref27","author":"fukunaga","year":"1990","journal-title":"Introduction to statistical pattern recognition"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ICMI.2002.1167006"},{"key":"ref6","first-page":"115","article-title":"Measurement of driver’s visual attention capabilities using real-time UFOV method","volume":"9","author":"danno","year":"2011","journal-title":"Int J Intell Transp Syst Res"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1016\/S0031-3203(99)00139-9"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2012.2190505"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1186\/s13640-016-0103-z"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1016\/j.asoc.2016.04.027","article-title":"A reduced feature set for driver head pose estimation","volume":"45","author":"diaz-chito","year":"2016","journal-title":"Appl Soft Comput"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1561\/1100000005"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/ICIP.2015.7351683"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/AMFG.2003.1240829"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.neunet.2014.01.009"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1007\/s11263-012-0567-y"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.cviu.2015.03.008"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2017.06.009"},{"key":"ref23","first-page":"82","article-title":"Real-time head orientation from a monocular camera using deep neural network","author":"ahn","year":"2015","journal-title":"Proc Asian Conf Comput Vis"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2005.177"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/AVSS.2015.7301739"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/8274985\/08319987.pdf?arnumber=8319987","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T05:59:43Z","timestamp":1769493583000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8319987\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":40,"URL":"https:\/\/doi.org\/10.1109\/access.2018.2817252","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018]]}}}