Titlebook: Measurement of Image Velocity; David J. Fleet Book 1992 Springer Science+Business Media New York 1992 Interpolation.Optical flow.Tracking.

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Experimental Resultsetric environment in which real images were used to create surface texture. Rendering the scene from a sequence of camera positions under perspective projection produced image sequences complete with perspective distortions including shear, dilation/contraction, and rotation. Image speeds ranged bet

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Computing 2-D Velocityomputed by a subsequent stage of processing. A linear model for v(x, t) in each local neighbourhood was determined from collections of component velocity estimates in the neighbourhood. As discussed in Chapter 5, this approach is limited because it presupposes that the local component velocities ref

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Scale-Space Phase Stability These issues are addressed in the restricted case of 1-d signals, where the relevant deformations are translations and dilations like those that occur between left and right views of stereo pairs of images; scale variations between left and right binocular views of a smooth surface are often as lar

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Scale-Space Phase Singularitiesrbations of the input. But from Figure 9.1 it is also clear that phase stability is not uniform throughout scale-space; some regions exhibit much greater instability in that the phase contours are nearly horizontal and not vertical as desired. Because some geometric deformation is expected between l

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inary studies.Balances between theory and application, makin?This volume covers some of the topics that are related to the rapidly growing field of biomedical informatics. In June 11-12, 2010 a workshop entitled ‘Optimization and Data Analysis in Biomedical Informatics’ was organized at The Fields I

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David J. Fleettic control problems from the viewpoint of the recently developed weak dynamic programming principle. A special emphasis is put on the regularity issues and, in particular, on the behavior of the value function near the boundary. We then provide a quick review of the main tools from viscosity soluti

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David J. Fleettic control problems from the viewpoint of the recently developed weak dynamic programming principle. A special emphasis is put on the regularity issues and, in particular, on the behavior of the value function near the boundary. We then provide a quick review of the main tools from viscosity soluti

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