Chen, W.-Y.W.-Y.ChenPan, T.-F.T.-F.PanChen, L.-G.L.-G.ChenLIANG-GEE CHEN2018-09-102018-09-102014http://www.scopus.com/inward/record.url?eid=2-s2.0-84907755689&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/384581A spatial first 3-D XYT feature point extraction algorithm for efficient human action recognitionconference paper10.1109/ICCE-TW.2014.6904004