Fig. 7
Example of the process used to spatially register the IR data (gray scale image) to the DIC point cloud (orange dots), for bespoke specimen O1-1. Note that the gray scale temperature range has been artificially adjusted for better visibility (a) Original IR image with the manually defined boundary nodes shown in yellow squares. (b) Registered IR image for the undeformed specimen, with the nominal specimen geometry (blue outline), registered DIC point cloud (orange dots), and registered IR boundary nodes (yellow squares) all overlaid. (c) Registered IR image for the deformed specimen at maximum force, with the deformed DIC point cloud overlaid.
