3D Human head model style transfer

• Main Authors: Shi, Shia-Sheng, 許珈勝
• Other Authors: Chuang, Jung-Hong
• Format: Others
• Language: en_US
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/3wc7ew

碩士 === 國立交通大學 === 多媒體工程研究所 === 105 === In this thesis, we propose a multi-level shape style transfer method. We first apply mesh parameterization to project input patches to U-V domain meshes with free-boundary, and then perform remeshing to re-sample U-V domain meshes to image space. Each vertex in this mesh stores its original 3D position. We split shape style into 2 degrees, the first is called “base shape”, and the other is called “detail components”. Both degrees of style are computed through Fourier transform in image space. We also prevent aliasing problem during remeshing to image space by computing the detail components through subtraction of original patch by reconstructed base shape in 3D space. The final transfer process allows user adding, subtracting, or blending selected styles and transfer to selected source model.