METHODS AND APPARATUSES FOR SURFACE REGISTRATION OF SURGICAL NAVIGATION

摘要

The present invention relates to a surface matching method and apparatus for surgical navigation, the surface matching method of a surgical navigation according to an embodiment of the present invention, extracts camera point data from camera image data for a surgical target surface, and Extracting first medical image point data from medical image data on a surgical target surface; Improving the medical image point data by generating second medical image point data for re-curving the extracted first medical image point data in a continuous form; And searching for a matching point using the extracted camera point data and the improved medical image point data.