{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T01:34:06Z","timestamp":1750296846539},"reference-count":26,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2014,10]]},"DOI":"10.1109\/icip.2014.7025291","type":"proceedings-article","created":{"date-parts":[[2015,2,5]],"date-time":"2015-02-05T17:41:49Z","timestamp":1423158109000},"page":"1455-1459","source":"Crossref","is-referenced-by-count":6,"title":["Smile detection in unconstrained scenarios using self-similarity of gradients features"],"prefix":"10.1109","author":[{"given":"Hong","family":"Liu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuan","family":"Gao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pinging","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","first-page":"88","article-title":"Similarity scores based on background samples","author":"wolf","year":"2010","journal-title":"Asian Conference on Computer Vision (ACCV)"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2007.70800"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/34.598232"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1162\/jocn.1991.3.1.71"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/34.598228"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/FGR.2006.61"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2004.1315246"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2005.177"},{"key":"ref18","first-page":"3305","article-title":"A novel feature extraction method using pyramid histogram of orientation gradients for smile recognition","author":"bai","year":"2009","journal-title":"IEEE International Conference on Image Processing (ICIP)"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2009.167"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/AFGR.2000.840611"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/34.895976"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.4304\/jmm.1.6.22-35"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1142\/S021969130400041X"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2011.2161587"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2009.42"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/S0031-3203(02)00052-3"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/ICIP.2012.6467232"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2008.52"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2010.5540102"},{"key":"ref22","article-title":"Hel-lo! My name is &#x2026; Buffy&#x201D; &#x2013; automatic naming of characters in TV video","author":"everingham","year":"2006","journal-title":"British Machine Vision Conference (BMVC)"},{"key":"ref21","first-page":"547","article-title":"Detector of facial landmarks learned by the structured output svm","author":"ufi\u00eb\u00e1f","year":"2012","journal-title":"International Conference on Computer Vision Theory and Applications (VISAPP)"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2013.8"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/34.927467"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1214\/aos\/1016218223"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1145\/1961189.1961199"}],"event":{"name":"2014 IEEE International Conference on Image Processing (ICIP)","start":{"date-parts":[[2014,10,27]]},"location":"Paris, France","end":{"date-parts":[[2014,10,30]]}},"container-title":["2014 IEEE International Conference on Image Processing (ICIP)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6992914\/7024995\/07025291.pdf?arnumber=7025291","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,3,24]],"date-time":"2017-03-24T05:52:22Z","timestamp":1490334742000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/7025291\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,10]]},"references-count":26,"URL":"https:\/\/doi.org\/10.1109\/icip.2014.7025291","relation":{},"subject":[],"published":{"date-parts":[[2014,10]]}}}