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Bilateral Functions for Global Motion Modeling [chapter]

Wen-Yan Daniel Lin, Ming-Ming Cheng, Jiangbo Lu, Hongsheng Yang, Minh N. Do, Philip Torr
2014 Lecture Notes in Computer Science  
This paper suggests modeling motion in a bilateral domain that augments spatial information with the motion itself. We use the bilateral domain to reformulate a piecewise smooth constraint as continuous global modeling constraint. The resultant model can be robustly computed from highly noisy scattered feature points using a global minimization. We demonstrate how the model can reliably obtain large numbers of good quality correspondences over wide baselines, while keeping outliers to a minimum.
doi:10.1007/978-3-319-10593-2_23 fatcat:6hc2k77hcfdo7fggorjefnb4gi