Multiple View Region Matching as a Lagrangian Optimization Problem

A method to establish correspondences between regions belonging to independent segmentations of multiple views of a scene is presented. The trade-off between color similarity and projective similarity of the matching regions is formulated in terms of a constrained optimization, analogous to a Rate-Distortion budget-constrained allocation problem, and solved using Lagrangian optimization techniques.

• Type: Conference
• Year: 2007
• Where: ICASSP
• Authors: Felipe Calderero, Ferran Marqués, Antonio Ortega
• Keywords: ICASSP 2007, Independent Segmentations, Lagrangian Optimization Techniques, Rate-Distortion Budget-constrained Allocation, Signal Processing