Structure tensor validation

<b>Structure tensor validation</b><b>General information</b>This item contains test data to validate the structure tensor algorithms and a supplemental paper describing how the data was generated and used. <b>Contents</b>The <b>test_data.zip</b> archive contains 101 slices of a cylinder (701x701 pixels) with two artificially created fibre orientations. The outer fibres are oriented longitudinally, and the inner fibres are oriented circumferentially, similar to the ones found in the rat uterus. The <b>rat_uterus_texture_validation.pdf</b> file is a short supplemental paper describing the generation of the test data and the results after being processed with the structure tensor code.