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. Author manuscript; available in PMC: 2019 Aug 24.
Published in final edited form as: Pattern Recognit. 2018 Oct 9;87:38–54. doi: 10.1016/j.patcog.2018.09.015

Fig. 5.

Fig. 5.

Example 1 of vessel layer extraction results from real data. Each group of results contains a background layer image labeled 1 and a vessel layer image labeled 2. (a) Original XCA image. (b)–(l) Layer separation results: (b) MedSubtract. (c) PRMF. (d) MoG-RPCA. (e) IALM-RPCA. (f) MCR-RPCA. (g) VRBC-PG-RMC. (h) VRBC-MC-NMF. (i) VRBC-ScGrassMC. (j) VRBC-LRTC. (k) VRBC-tSVD. (l) VRBC-t-TNN.