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. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: Exp Eye Res. 2015 Jun 24;141:125–138. doi: 10.1016/j.exer.2015.05.024

Figure 4.

Figure 4

Motion tracking of a material point by DIC from initial time t to a later time t”. The black dots are speckles generated by spray painting India ink over the surface of the sclera. The material point is illustrated by a red dot and the dashed line is the pixel subset.