most citedOptimal Separable Algorithms to Compute the Reverse Euclidean Distance Transformation and Discrete Medial Axis in Arbitrary Dimension

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cs.MM2008

A First Step to Convolutive Sparse Representation

Hamed Firouzi, Massoud Babaie-Zadeh, Aria Ghasemian +1

In this paper an extension of the sparse decomposition problem is considered and an algorithm for solving it is presented. In this extension, it is known that one of the shifted ve…