Conditional Expressions for Blind Deconvolution: Derivative form
S. Aogaki, I. Moritani, T. Sugai, F. Takeutchi, F. M. Toyama
Abstract
We developed novel conditional expressions (CEs) for Lane and Bates' blind deconvolution. The CEs are given in term of the derivatives of the zero-values of the z-transform of given images. The CEs make it possible to automatically detect multiple blur convolved in the given images all at once without performing any analysis of the zero-sheets of the given images. We illustrate the multiple blur-detection by the CEs for a model image
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