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. Author manuscript; available in PMC: 2009 Jul 20.
Published in final edited form as: J Opt Soc Am A Opt Image Sci Vis. 2007 Jul;24(7):1901–1910. doi: 10.1364/josaa.24.001901

Fig. 8.

Fig. 8

(Color online) Image recovery results for the à trous wavelet-transform-based filters (1 and 2), the ELEE, and the adaptive Wiener filters applied to the unfiltered image (top image) of an ex vivo human colon tissue imaged using an OFDI system. N=1 is used. Each image has 250 A lines, where the distance between two adjacent A lines is ∼5 μm. There are 210 pixels shown for each A line covering a depth of 1.40 mm in air.