This node performs quantitative orientation measurements according to
Biomedical Imaging Group (BIG)
. It is able to extract the following features from an image: energy,
orientation and coherency. A brief theoretical background can be
A Laplacian of Gaussian filtering can be applied as an preprocesing step to the images.
Input must be images with only two dimensions. If needed, images can be sliced with the Image Cropper node.
1 Z. Püspöki, M. Storath, D. Sage, M. Unser
Transforms and Operators for Directional Bioimage Analysis: A Survey
Advances in Anatomy, Embryology and Cell Biology, vol. 219, Springer International Publishing, ch. 3, 2016.
Mode how to handle the selected column. The processed column can be added to a new table, appended to the end of the table, or the old column can be replaced by the new result
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A zipped version of the software site can be downloaded here.
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