Fig. 2From: Strain analysis near the cutting edge in orthogonal cutting of hinoki (Chamaecyparis obtusa) using a digital image correlation methodRegion of interest (ROI) and grid points in a reference image. The yellow area represents the ROI. The red dashed line represents the path of the cutting edge. Each white square represents a grid point. The red square represents the reference subset of the red grid point. (Color figure online)Back to article page