High-definition maps: Comprehensive survey, challenges and future perspectives

G Elghazaly, R Frank, S Harvey… - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
In cooperative, connected, and automated mobility (CCAM), the more automated vehicles
can perceive, model, and analyze the surrounding environment, the more they become …

Block-nerf: Scalable large scene neural view synthesis

M Tancik, V Casser, X Yan, S Pradhan… - Proceedings of the …, 2022 - openaccess.thecvf.com
Abstract We present Block-NeRF, a variant of Neural Radiance Fields that can represent
large-scale environments. Specifically, we demonstrate that when scaling NeRF to render …

Sparsenerf: Distilling depth ranking for few-shot novel view synthesis

G Wang, Z Chen, CC Loy, Z Liu - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Abstract Neural Radiance Field (NeRF) significantly degrades when only a limited number
of views are available. To complement the lack of 3D information, depth-based models, such …

Mega-nerf: Scalable construction of large-scale nerfs for virtual fly-throughs

H Turki, D Ramanan… - Proceedings of the …, 2022 - openaccess.thecvf.com
We use neural radiance fields (NeRFs) to build interactive 3D environments from large-scale
visual captures spanning buildings or even multiple city blocks collected primarily from …

Advances in neural rendering

A Tewari, J Thies, B Mildenhall… - Computer Graphics …, 2022 - Wiley Online Library
Synthesizing photo‐realistic images and videos is at the heart of computer graphics and has
been the focus of decades of research. Traditionally, synthetic images of a scene are …

Neumesh: Learning disentangled neural mesh-based implicit field for geometry and texture editing

B Yang, C Bao, J Zeng, H Bao, Y Zhang, Z Cui… - … on Computer Vision, 2022 - Springer
Very recently neural implicit rendering techniques have been rapidly evolved and shown
great advantages in novel view synthesis and 3D scene reconstruction. However, existing …

Devrf: Fast deformable voxel radiance fields for dynamic scenes

JW Liu, YP Cao, W Mao, W Zhang… - Advances in …, 2022 - proceedings.neurips.cc
Modeling dynamic scenes is important for many applications such as virtual reality and
telepresence. Despite achieving unprecedented fidelity for novel view synthesis in dynamic …

Learning neural volumetric representations of dynamic humans in minutes

C Geng, S Peng, Z Xu, H Bao… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
This paper addresses the challenge of efficiently reconstructing volumetric videos of
dynamic humans from sparse multi-view videos. Some recent works represent a dynamic …

Neural 3d reconstruction in the wild

J Sun, X Chen, Q Wang, Z Li, H Averbuch-Elor… - ACM SIGGRAPH 2022 …, 2022 - dl.acm.org
We are witnessing an explosion of neural implicit representations in computer vision and
graphics. Their applicability has recently expanded beyond tasks such as shape generation …

Neuris: Neural reconstruction of indoor scenes using normal priors

J Wang, P Wang, X Long, C Theobalt, T Komura… - … on Computer Vision, 2022 - Springer
Reconstructing 3D indoor scenes from 2D images is an important task in many computer
vision and graphics applications. A main challenge in this task is that large texture-less …