Detecting Binocular Half-Occlusions: Empirical Comparisons of Four Approaches. - Geoffrey Egnal; Richard P. Wildes (CVPR, 2000)

Detecting Binocular Half-Occlusions: Empirical Comparisons of Five Approaches. - Geoffrey Egnal; Richard P. Wildes (IEEE Trans. Pattern Anal. Mach. Intell., 2002)

A stereo confidence metric using single view imagery with comparison to five alternative approaches. - Geoffrey Egnal; Max Mintz; Richard P. Wildes (Image Vis. Comput., 2004)