Local Six-DoF Pose Refinement for Small-Diameter Cylindrical Markers Using Geometric Inconsistencies in the Unwrapped Cylindrical-Surface Image
This study proposes a local six-DoF pose-refinement method for small-diameter, pen-shaped instruments using geometric inconsistencies in unwrapped images of a paper-based cylindrical marker with an outer diameter of 8.3 mm after attachment. Full-circumference bands refine the cylinder-center position and longitudinal-a...