Abstract
We have carefully analyzed the performance of the differential method. It gives exact results for constant velocities, and only a low bias for gradually changing velocity fields. Noise in the images, however, tends to underestimate the velocities.
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© 1993 Springer-Verlag Berlin Heidelberg
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(1993). Differential methods. In: Jähne, B. (eds) Spatio-Temporal Image Processing. Lecture Notes in Computer Science, vol 751. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-57418-2_18
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DOI: https://doi.org/10.1007/3-540-57418-2_18
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Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-57418-7
Online ISBN: 978-3-540-48145-4
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