RPBG: Towards Robust Neural Point-based Graphics in the Wild

arXiv:2405.05663v1 Announce Type: new
Abstract: Point-based representations have recently gained popularity in novel view synthesis, for their unique advantages, e.g., intuitive geometric representation, simple manipulation, and faster convergence. However, based on our observation, these point-based neural re-rendering methods are only expected to perform well under ideal conditions and suffer from noisy, patchy points and unbounded scenes, which are challenging to handle but defacto common in real applications. To this end, we revisit one such influential method, known as Neural Point-based …

arxiv cs.cv graphics robust type