?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Do%2C+Anh+Tuan&rft.aulast=Do&rft.aufirst=Anh+Tuan&rft.issue=2&rft.volume=4&rft.date=2016&rft.issn=2301-3702&rft.atitle=Feature+Extraction+for+Non-frontal+Faces&rft.title=Journal+of+Automation+and+Control+Engineering&rft.pages=171-176&rft.genre=article