Novel integro-differential schemes for multiscale image representation

Multiscale representation of a given image is the problem of constructing a family of images, where each image in this family represents a scaled version of the given image.This approach motivates us to propose a novel integro-differential equation (IDE), for a multiscale image representation. We examine various properties of this IDE. The advantage of formulating the IDE this way is that, although this IDE is motivated by variational approach, we no longer need to be associated with any minimization problem and can modify the IDE, suitable to our image processing needs. For example, we may need to find different scales in the image, while retaining or enhancing prominent edges, which may define boundaries of objects.
Author:-Athavale, Prashant Vinayak

University:- University of Maryland

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