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Presentation Information     2012-11-05 (14:15)   •  The seminar room at Vi2

Speaker Gustaf Kylberg
Title Investigation of Rotation Invariance of Texture Descriptors 
Abstract In this seminar I will focus on different ways of making the Local Binary Pattern (LBP) -based family of texture descriptors rotation invariant, or at least less rotation variant. Evaluations of texture descriptors are often done empirically since there is no mathematical definition of texture in digital images. This implies that such an evaluation will depend on the dataset used. This fact will be touched in the seminar in connection to the acquisition of a new texture dataset which is intended to better facilitate these types of evaluations.