Feature point correspondence in the presence of occlusion
Valiollah Salari, Ishwar K. Sethi · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1990
Occlusion and poor feature point detection are two of the main difficulties in the use of multiple frames for establishing correspondence of feature points. A formulation of the correspondence problem as an optimization problem is used to handle these difficulties. Modifications to an existing iterative optimization procedure for solving the formulation of the correspondence problem are discussed. Experimental results are presented to show the merits of the formulation.>