{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,24]],"date-time":"2026-06-24T05:12:59Z","timestamp":1782277979426,"version":"3.54.5"},"reference-count":51,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2019,4,1]],"date-time":"2019-04-01T00:00:00Z","timestamp":1554076800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2019,4,1]],"date-time":"2019-04-01T00:00:00Z","timestamp":1554076800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2019,4,1]],"date-time":"2019-04-01T00:00:00Z","timestamp":1554076800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"MOST\/MOE of Taiwan","award":["105-2218-E-009-001\/107W210"],"award-info":[{"award-number":["105-2218-E-009-001\/107W210"]}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation of USA","doi-asserted-by":"crossref","award":["DMS-1407557"],"award-info":[{"award-number":["DMS-1407557"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Multimedia"],"published-print":{"date-parts":[[2019,4]]},"DOI":"10.1109\/tmm.2018.2866770","type":"journal-article","created":{"date-parts":[[2018,8,22]],"date-time":"2018-08-22T18:38:56Z","timestamp":1534963136000},"page":"1035-1046","source":"Crossref","is-referenced-by-count":156,"title":["QuatNet: Quaternion-Based Head Pose Estimation With Multiregression Loss"],"prefix":"10.1109","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2947-0519","authenticated-orcid":false,"given":"Heng-Wei","family":"Hsu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tung-Yu","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8483-5667","authenticated-orcid":false,"given":"Sheng","family":"Wan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7466-2339","authenticated-orcid":false,"given":"Wing Hung","family":"Wong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chen-Yi","family":"Lee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2018.2792142"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.23"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TMM.2016.2608786"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2014.2387379"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1016\/j.asoc.2013.07.017"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0105542"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2017.2778152"},{"key":"ref36","first-page":"865","article-title":"Ordinal regression by extended binary classification","author":"li","year":"0","journal-title":"Proc Adv Neural Inf Process Syst"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2015.2457911"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCC.2013.2247595"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/ICCVW.2011.6130513"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/FG.2017.137"},{"key":"ref29","first-page":"2879","article-title":"Face detection, pose estimation, and landmark localization in the wild","author":"zhu","year":"0","journal-title":"Proc IEEE Conf Comput Vision Pattern Recognit"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2015.416"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TMM.2015.2482819"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2017.06.009"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/CVPRW.2018.00281"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-16811-1_6"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TMM.2015.2477042"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1145\/3065386"},{"key":"ref26","article-title":"Hyperface: A deep multi-task learning framework for face detection, landmark localization, pose estimation, and gender recognition","author":"ranjan","year":"2017","journal-title":"IEEE Trans Pattern Anal Mach Intell"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-46454-1_35"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2017.116"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.90"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/FG.2017.149"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2017.606"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2015.7298594"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/ICCVW.2017.188"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.523"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2018.2792452"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2011.2162740"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2015.7299081"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.532"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2017.86"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1561\/0600000001"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2015.2405483"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2015.7299104"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2013.446"},{"key":"ref5","author":"hartley","year":"2003","journal-title":"Multiple View Geometry in Computer Vision"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2017.393"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.454"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2014.241"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.5244\/C.29.130"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1007\/s11263-015-0816-y"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1145\/2647868.2654889"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1109\/FG.2017.90"},{"key":"ref47","first-page":"1","article-title":"Openface: An open source facial behavior analysis toolkit","author":"baltru\u0161aitis","year":"0","journal-title":"Proc Winter Conf Appl Comput Vis"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2013.23"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/ICCVW.2013.59"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1007\/s11263-012-0549-0"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/ICCVW.2013.58"}],"container-title":["IEEE Transactions on Multimedia"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6046\/8672836\/08444061.pdf?arnumber=8444061","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,7,13]],"date-time":"2022-07-13T20:50:18Z","timestamp":1657745418000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8444061\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,4]]},"references-count":51,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/tmm.2018.2866770","relation":{},"ISSN":["1520-9210","1941-0077"],"issn-type":[{"value":"1520-9210","type":"print"},{"value":"1941-0077","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,4]]}}}