arXiv · 1811.11286
Patch-based Progressive 3D Point Set Upsampling
Abstract
We present a detail-driven deep neural network for point set upsampling. A high-resolution point set is essential for point-based rendering and surface reconstruction. Inspired by the recent success of neural image super-resolution techniques, we progressively train a cascade of patch-based upsampling networks on different levels of detail end-to-end. We propose a series of architectural design contributions that lead to a substantial performance boost. The effect of each technical contribution is demonstrated in an ablation study. Qualitative and quantitative experiments show that our method significantly outperforms the state-of-the-art learning-based and optimazation-based approaches, both in terms of handling low-resolution inputs and revealing high-fidelity details.
Explore related subjects
Keep this discovery
Wang Yifan, Shihao Wu, Hui Huang, Daniel Cohen-Or, Olga Sorkine-Hornung. 2018-11-27. Patch-based Progressive 3D Point Set Upsampling. https://arxiv.org/abs/1811.11286
Cite the original work for its findings. Save a collection to share your selection of sources.