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 …

Grid-centric traffic scenario perception for autonomous driving: A comprehensive review

Y Shi, K Jiang, J Li, Z Qian, J Wen, M Yang… - arXiv preprint arXiv …, 2023 - arxiv.org
Grid-centric perception is a crucial field for mobile robot perception and navigation.
Nonetheless, grid-centric perception is less prevalent than object-centric perception as …

Depth-regularized optimization for 3d gaussian splatting in few-shot images

J Chung, J Oh, KM Lee - … of the IEEE/CVF Conference on …, 2024 - openaccess.thecvf.com
This paper presents a method to optimize Gaussian splatting with a limited number of
images while avoiding overfitting. Representing a 3D scene by combining numerous …

Hyperreel: High-fidelity 6-dof video with ray-conditioned sampling

B Attal, JB Huang, C Richardt… - Proceedings of the …, 2023 - openaccess.thecvf.com
Volumetric scene representations enable photorealistic view synthesis for static scenes and
form the basis of several existing 6-DoF video techniques. However, the volume rendering …

Generative ai meets 3d: A survey on text-to-3d in aigc era

C Li, C Zhang, J Cho, A Waghwase, LH Lee… - arXiv preprint arXiv …, 2023 - arxiv.org
Generative AI has made significant progress in recent years, with text-guided content
generation being the most practical as it facilitates interaction between human instructions …

A critical analysis of nerf-based 3d reconstruction

F Remondino, A Karami, Z Yan, G Mazzacca, S Rigon… - Remote Sensing, 2023 - mdpi.com
This paper presents a critical analysis of image-based 3D reconstruction using neural
radiance fields (NeRFs), with a focus on quantitative comparisons with respect to traditional …

Synctalk: The devil is in the synchronization for talking head synthesis

Z Peng, W Hu, Y Shi, X Zhu, X Zhang… - Proceedings of the …, 2024 - openaccess.thecvf.com
Achieving high synchronization in the synthesis of realistic speech-driven talking head
videos presents a significant challenge. Traditional Generative Adversarial Networks (GAN) …

Deepfake generation and detection: A benchmark and survey

G Pei, J Zhang, M Hu, Z Zhang, C Wang, Y Wu… - arXiv preprint arXiv …, 2024 - arxiv.org
Deepfake is a technology dedicated to creating highly realistic facial images and videos
under specific conditions, which has significant application potential in fields such as …

Neuraleditor: Editing neural radiance fields via manipulating point clouds

JK Chen, J Lyu, YX Wang - … of the IEEE/CVF Conference on …, 2023 - openaccess.thecvf.com
This paper proposes NeuralEditor that enables neural radiance fields (NeRFs) natively
editable for general shape editing tasks. Despite their impressive results on novel-view …

Semantic ray: Learning a generalizable semantic field with cross-reprojection attention

F Liu, C Zhang, Y Zheng… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
In this paper, we aim to learn a semantic radiance field from multiple scenes that is accurate,
efficient and generalizable. While most existing NeRFs target at the tasks of neural scene …