Removing objects from neural radiance fields

S Weder, G Garcia-Hernando… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract Neural Radiance Fields (NeRFs) are emerging as a ubiquitous scene
representation that allows for novel view synthesis. Increasingly, NeRFs will be shareable …

Corresnerf: Image correspondence priors for neural radiance fields

Y Lao, X Xu, X Liu, H Zhao - Advances in Neural …, 2023 - proceedings.neurips.cc
Abstract Neural Radiance Fields (NeRFs) have achieved impressive results in novel view
synthesis and surface reconstruction tasks. However, their performance suffers under …

Portrait neural radiance fields from a single image

C Gao, Y Shih, WS Lai, CK Liang, JB Huang - arXiv preprint arXiv …, 2020 - arxiv.org
We present a method for estimating Neural Radiance Fields (NeRF) from a single headshot
portrait. While NeRF has demonstrated high-quality view synthesis, it requires multiple …

Neural-sim: Learning to generate training data with nerf

Y Ge, H Behl, J Xu, S Gunasekar, N Joshi… - … on Computer Vision, 2022 - Springer
Training computer vision models usually requires collecting and labeling vast amounts of
imagery under a diverse set of scene configurations and properties. This process is …

Multi-view action recognition using cross-view video prediction

S Vyas, YS Rawat, M Shah - Computer Vision–ECCV 2020: 16th European …, 2020 - Springer
In this work, we address the problem of action recognition in a multi-view environment. Most
of the existing approaches utilize pose information for multi-view action recognition. We …

Auto3d: Novel view synthesis through unsupervisely learned variational viewpoint and global 3d representation

X Liu, T Che, Y Lu, C Yang, S Li, J You - European Conference on …, 2020 - Springer
This paper targets on learning-based novel view synthesis from a single or limited 2D
images without the pose supervision. In the viewer-centered coordinates, we construct an …

Geometric warping error aware CNN for DIBR oriented view synthesis

S Li, K Wang, Y Gao, X Cai, M Ye - Proceedings of the 30th ACM …, 2022 - dl.acm.org
Depth Image based Rendering (DIBR) oriented view synthesis is an important virtual view
generation technique. It warps the reference view images to the target viewpoint based on …

Novel view synthesis from single images via point cloud transformation

HA Le, T Mensink, P Das, T Gevers - arXiv preprint arXiv:2009.08321, 2020 - arxiv.org
In this paper the argument is made that for true novel view synthesis of objects, where the
object can be synthesized from any viewpoint, an explicit 3D shape representation …

Person image synthesis through siamese generative adversarial network

Y Chen, S Xia, J Zhao, M Jian, Y Zhou, Q Niu, R Yao… - Neurocomputing, 2020 - Elsevier
Photo-realistic image synthesis is an attracting idea for person re-identification (ReID) and
data augmentation on human pose estimation. However, existing advances manipulating …

Continuous object representation networks: Novel view synthesis without target view supervision

N Hani, S Engin, JJ Chao… - Advances in Neural …, 2020 - proceedings.neurips.cc
Abstract Novel View Synthesis (NVS) is concerned with synthesizing views under camera
viewpoint transformations from one or multiple input images. NVS requires explicit …