Non-invasive Face Registration for Surgical Navigation
Seungwoo Kang, Hyeon-Jun Kim, Taeyong Park, Jeongjin Lee, Hyunjoo Song · Journal of Computing Science and Engineering · 2022
This study aims to propose a precise rigid-body face registration method that does not require an invasive marker attachment for surgical navigation devices. The non-invasive face registration involved the following steps: anatomical feature points such as the eyes and nose are found from the computed tomography (CT) image and the location tracking device attached to the patient