Before revision:  In this work, we propose a deep learning based face normal filtering scheme for mesh denoising , calledNormalNet . Different from natural images, for mesh, it is difficult to collect enough examples to build a robust end-to-end training scheme for deep networks.
After revision:  In this work, we propose a learning-based normal filtering scheme for mesh denoising , calledNormalNet . Different from natural images, for mesh, it is difficult to collect enough examples to build a robust end-to-end training scheme for deep networks.