Mirrored Parts

We also noticed that the triangle object was matching in the low 90% when moving past the camera. On further investigation we realized that the part we used in the database was a reflection of the actual part. This easily can happen when a flat object is placed upside-down without realizing so. While this would still match correctly we selected the "Mirrored Invariance" checkbox in the Shape Matching GUI dialog to better compensate for this issue.