Optic Flow Computation Using Interpolating Thin-Plate Splines
نویسندگان
چکیده
Optic flow computation is one of the most fundamental problems in the realm of visual motion. In this contribution, we present a novel optic flow computation method based on a thin-plate spline representation of image brightness data. Using a spline-based description of image brightness data removes the need for presmoothing and provides an algebraic means to compute the optic flow (explicitly). This method can be generalised to solve a wide range of image registration problems. A set of results on a number of standard motion sequences is also presented.
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