Keypoint Recognition for 3D Head Model Using Geometry Image
Feng Lu, Quan Fu, Xiang Long, Zhuang Zhi Wu · Applied Mechanics and Materials · 2014
This paper presents a novel and efficient 3D head model keypoint recognition framework based on the geometry image. Based on conformal mapping and diffusion scale space, our method can utilize the SIFT method to extract and describe the keypoint of 3D head model. We use this framework to identify the keypoint of the human head. The experiments shows the robust and efficiency of our method.