{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,31]],"date-time":"2025-05-31T00:40:08Z","timestamp":1748652008698,"version":"3.41.0"},"reference-count":12,"publisher":"Wiley","license":[{"start":{"date-parts":[[2015,1,1]],"date-time":"2015-01-01T00:00:00Z","timestamp":1420070400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["U1261114","142102210637","2014032"],"award-info":[{"award-number":["U1261114","142102210637","2014032"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Key Technologies R&D Program of Henan Province","award":["U1261114","142102210637","2014032"],"award-info":[{"award-number":["U1261114","142102210637","2014032"]}]},{"name":"Xi\u2019an University of Science and Technology Cultivation Foundation Project","award":["U1261114","142102210637","2014032"],"award-info":[{"award-number":["U1261114","142102210637","2014032"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Computational and Mathematical Methods in Medicine"],"published-print":{"date-parts":[[2015]]},"abstract":"<jats:p>It is an important task to locate facial feature points due to the widespread application of 3D human face models in medical fields. In this paper, we propose a 3D facial feature point localization method that combines the relative angle histograms with multiscale constraints. Firstly, the relative angle histogram of each vertex in a 3D point distribution model is calculated; then the cluster set of the facial feature points is determined using the cluster algorithm. Finally, the feature points are located precisely according to multiscale integral features. The experimental results show that the feature point localization accuracy of this algorithm is better than that of the localization method using the relative angle histograms.<\/jats:p>","DOI":"10.1155\/2015\/178102","type":"journal-article","created":{"date-parts":[[2015,10,12]],"date-time":"2015-10-12T23:14:22Z","timestamp":1444691662000},"page":"1-6","source":"Crossref","is-referenced-by-count":1,"title":["A Multiscale Constraints Method Localization of 3D Facial Feature Points"],"prefix":"10.1155","volume":"2015","author":[{"given":"Hong-an","family":"Li","sequence":"first","affiliation":[{"name":"College of Computer Science and Technology, Xi\u2019an University of Science and Technology, Xi\u2019an 710054, China"},{"name":"School of Mechanical Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an 710054, China"}]},{"given":"Yongxin","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Information Technology, Luoyang Normal University, Luoyang 471022, China"}]},{"given":"Zhanli","family":"Li","sequence":"additional","affiliation":[{"name":"College of Computer Science and Technology, Xi\u2019an University of Science and Technology, Xi\u2019an 710054, China"},{"name":"School of Mechanical Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an 710054, China"}]},{"given":"Huilin","family":"Li","sequence":"additional","affiliation":[{"name":"College of Computer Science and Technology, Xi\u2019an University of Science and Technology, Xi\u2019an 710054, China"}]}],"member":"311","reference":[{"doi-asserted-by":"publisher","key":"1","DOI":"10.1016\/s0167-8655(02)00066-1"},{"doi-asserted-by":"publisher","key":"2","DOI":"10.1016\/j.patrec.2006.02.015"},{"doi-asserted-by":"publisher","key":"3","DOI":"10.1016\/j.imavis.2007.08.018"},{"issue":"2","key":"4","doi-asserted-by":"crossref","first-page":"266","DOI":"10.11834\/jig.20100213","volume":"15","year":"2010","journal-title":"Journal of Image and Graphics"},{"doi-asserted-by":"publisher","key":"5","DOI":"10.12733\/jcis7055"},{"doi-asserted-by":"publisher","key":"6","DOI":"10.1111\/1467-8659.1530397"},{"doi-asserted-by":"publisher","key":"7","DOI":"10.1109\/tvcg.2013.249"},{"doi-asserted-by":"publisher","key":"8","DOI":"10.12928\/telkomnika.v12i1.1979"},{"issue":"11","key":"9","doi-asserted-by":"crossref","first-page":"1644","DOI":"10.11834\/jig.20101101","volume":"15","year":"2010","journal-title":"Journal of Image and Graphics"},{"doi-asserted-by":"publisher","key":"10","DOI":"10.1016\/j.cagd.2007.07.004"},{"doi-asserted-by":"publisher","key":"12","DOI":"10.1109\/tpami.2012.44"},{"doi-asserted-by":"publisher","key":"13","DOI":"10.1007\/s12613-013-0690-y"}],"container-title":["Computational and Mathematical Methods in Medicine"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/cmmm\/2015\/178102.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/cmmm\/2015\/178102.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/cmmm\/2015\/178102.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,31]],"date-time":"2025-05-31T00:26:12Z","timestamp":1748651172000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/cmmm\/2015\/178102\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015]]},"references-count":12,"alternative-id":["178102","178102"],"URL":"https:\/\/doi.org\/10.1155\/2015\/178102","relation":{},"ISSN":["1748-670X","1748-6718"],"issn-type":[{"type":"print","value":"1748-670X"},{"type":"electronic","value":"1748-6718"}],"subject":[],"published":{"date-parts":[[2015]]}}}