A COMPARATIVE STUDY OF FEATURE EXTRACTION USING PCA AND LOA FOR FACE RECOGNITION ERWIN HIDAYAT FAJRIAN NUR A. DR. AZAH KAMILAH BINTI DRAMAN @ MUDA DR. CHOO YUN HUOY DR. SABRINA BINTI AHMAD (The 7th International Conference on Information Assurance and Security (IAS 2011), 5-8 December 2011, Melaka) UNIVERSITI TEKNIKAL MALAYSIA MELAKA © Universi ti Teknikal Malaysia Melaka