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. Author manuscript; available in PMC: 2019 Jun 1.
Published in final edited form as: Brain Imaging Behav. 2018 Jun;12(3):728–742. doi: 10.1007/s11682-017-9736-5

Fig 5.

Fig 5

The pipeline of ‘trace-map’ representation for representation of structural connectivity profile of landmarks. (a) An example of a landmark’s fiber bundle and cortical surface. (b) Points distribution by projection of the principal orientations of points of each fiber onto the unit sphere. (c) 48 equally-sized areas from one uniform sphere are shown. (d) 48-dimension vectors are used to represent one landmark’s fiber bundles. (e) The optimization step. The red bubbles are the initial landmarks, and yellow bubbles represent the locations after optimization.G1, G2 … Gn are landmarks in common space, and are landmarks transformed into individual spaces.