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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Med Image Anal. 2013 Jun 11;17(8):10.1016/j.media.2013.05.006. doi: 10.1016/j.media.2013.05.006

Fig. 6.

Fig. 6

(a) Cubic windowing on 3D OCTs, (b) allocation of each node to a cubic portion of 3D OCTs, (c) narrowing the search area to pixels located between the 1st and 7th surfaces and windowing of the new area, and (d) selecting thin horizontal cubic pixel boxes as the graph nodes.