Chao, W.-L.W.-L.ChaoDing, J.-J.J.-J.DingLiu, J.-Z.J.-Z.LiuJIAN-JIUN DING2020-06-042020-06-042015https://scholars.lib.ntu.edu.tw/handle/123456789/496978[SDGs]SDG10Facial expression recognition based on improved local binary pattern and class-regularized locality preserving projectionjournal article10.1016/j.sigpro.2015.04.0072-s2.0-84930200363https://www.scopus.com/inward/record.uri?eid=2-s2.0-84930200363&doi=10.1016%2fj.sigpro.2015.04.007&partnerID=40&md5=26276500044451fda8aca59381f3c229