Neural rays for occlusion-aware image-based rendering

Y Liu, S Peng, L Liu, Q Wang, P Wang… - Proceedings of the …, 2022 - openaccess.thecvf.com
We present a new neural representation, called Neural Ray (NeuRay), for the novel view
synthesis task. Recent works construct radiance fields from image features of input views to …

Geonerf: Generalizing nerf with geometry priors

MM Johari, Y Lepoittevin… - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
We present GeoNeRF, a generalizable photorealistic novel view synthesis method based on
neural radiance fields. Our approach consists of two main stages: a geometry reasoner and …

Ibrnet: Learning multi-view image-based rendering

Q Wang, Z Wang, K Genova… - Proceedings of the …, 2021 - openaccess.thecvf.com
We present a method that synthesizes novel views of complex scenes by interpolating a
sparse set of nearby views. The core of our method is a network architecture that includes a …

Regnerf: Regularizing neural radiance fields for view synthesis from sparse inputs

M Niemeyer, JT Barron, B Mildenhall… - Proceedings of the …, 2022 - openaccess.thecvf.com
Abstract Neural Radiance Fields (NeRF) have emerged as a powerful representation for the
task of novel view synthesis due to their simplicity and state-of-the-art performance. Though …

Fwd: Real-time novel view synthesis with forward warping and depth

A Cao, C Rockwell, J Johnson - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
Novel view synthesis (NVS) is a challenging task requiring systems to generate
photorealistic images of scenes from new viewpoints, where both quality and speed are …

Multiscale tensor decomposition and rendering equation encoding for view synthesis

K Han, W Xiang - Proceedings of the IEEE/CVF Conference …, 2023 - openaccess.thecvf.com
Rendering novel views from captured multi-view images has made considerable progress
since the emergence of the neural radiance field. This paper aims to further advance the …

Nerf: Representing scenes as neural radiance fields for view synthesis

B Mildenhall, PP Srinivasan, M Tancik… - Communications of the …, 2021 - dl.acm.org
We present a method that achieves state-of-the-art results for synthesizing novel views of
complex scenes by optimizing an underlying continuous volumetric scene function using a …

Learning object-compositional neural radiance field for editable scene rendering

B Yang, Y Zhang, Y Xu, Y Li, H Zhou… - Proceedings of the …, 2021 - openaccess.thecvf.com
Implicit neural rendering techniques have shown promising results for novel view synthesis.
However, existing methods usually encode the entire scene as a whole, which is generally …

Nerfdiff: Single-image view synthesis with nerf-guided distillation from 3d-aware diffusion

J Gu, A Trevithick, KE Lin, JM Susskind… - International …, 2023 - proceedings.mlr.press
Novel view synthesis from a single image requires inferring occluded regions of objects and
scenes whilst simultaneously maintaining semantic and physical consistency with the input …

Vision transformer for nerf-based view synthesis from a single input image

KE Lin, YC Lin, WS Lai, TY Lin… - Proceedings of the …, 2023 - openaccess.thecvf.com
Although neural radiance fields (NeRF) have shown impressive advances in novel view
synthesis, most methods require multiple input images of the same scene with accurate …