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. 2013 Sep 13;4(10):2150–2165. doi: 10.1364/BOE.4.002150

Fig. 1.

Fig. 1

Flowchart of the automated algorithm for quantification of fiber orientation in three dimensions. Components of preprocessing, two dimensional fiber orientation algorithm and interpolation are used to quantify fiber orientation in en face plane. Edge detection block and plane fitting block are used to back project the fiber orientation from two dimensions to three dimensions.