International Journal of Computer Vision • Vol 132 • No 4
Learning Robust Multi-scale Representation for Neural Radiance Fields from Unposed Images
November 2023 • Nishant Jain, Suryansh Kumar, Luc Van Gool
We introduce an improved solution to the neural image-based rendering problem in computer vision. Given a set of images taken from a freely moving camera at train time, the proposed approach could synthesize a realistic image of the scene from a novel viewpoint at test time. The key ideas presented in this paper are (i) Recovering accurate camera parameters via a robust pipeline from unposed day-to-day images is equally crucial in neural novel view synthesis problem; (ii) It is rather more practical to model objec…