Linear and Regularized Solutions for Multiple Motions

Ingo Stuke, Til Aach, Cicero Mota, Erhardt Barth


We extend a novel framework for the estimation of multiple transparent motions to include regularization. We use mixed-motion parameters to obtain linear Euler-Lagrange equations with a regularization term. The equations are solved iteratively for the mixed-motion parameters based on an update rule that is similar to the case of only one motion. The motion parameters are then obtained as the roots of a complex polynomial of a degree that is equal to the number of overlaid motions. An experimental error analysis is performed and reported.

Original languageEnglish
Title of host publication2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).
Number of pages4
Publication date25.09.2003
ISBN (Print)0-7803-7663-3
Publication statusPublished - 25.09.2003
Event2003 IEEE International Conference on Accoustics, Speech, and Signal Processing - Hong Kong, Hong Kong
Duration: 06.04.200310.04.2003
Conference number: 61468


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