Performance Evaluation of Spatial Correlation-based Feature Detection and Matching for Automated Wheelchair Navigation System. - Wan Mohd. Yaakob Wan Bejuri; Mohd Murtadha Mohamad; Maimunah Sapri; Mohd Shafry Mohd Rahim; Junaid Ahsenali Chaudry (Int. J. Intell. Transp. Syst. Res., 2014)