A fast technique for phase-based disparity estimation
with no explicit calculation of phase.
F. Solari, S.P. Sabatini, and G.M. Bisio
DIBE - University of Genoa, Via Opera Pia 11a, 16145 Genova, ITALY
A simpler and faster technique for depth estimation, based on phase
measurements of disparity, is presented. The technique provides direct
evaluations of phase differences, avoids explicit calculations of single
phases and the attendant problem of phase wrapping, and is suitable for
efficient software and hardware implementations.