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. Author manuscript; available in PMC: 2018 Jan 18.
Published in final edited form as: Med Image Comput Comput Assist Interv. 2017 Sep 4;10433:116–124. doi: 10.1007/978-3-319-66182-7_14

Fig. 1.

Fig. 1

Framework overview: (a) Poisson distance maps (PDMs) and conformal mapping are used to generate spatial maps (PDCMs) of the lungs; (b) Lung texture patterns (LTPs) are generated using texture and spatial features from emphysematous training ROIs; (c) Final set of spatially-informed LTPs (sLTPs) is generated via graph partitioning on LTP similarity.