Zobrazeno 1 - 10
of 1 580
pro vyhledávání: '"Li-WenYu"'
Neural Surface Reconstruction learns a Signed Distance Field~(SDF) to reconstruct the 3D model from multi-view images. Previous works adopt voxel-based explicit representation to improve efficiency. However, they ignored the gradient instability of i
Externí odkaz:
http://arxiv.org/abs/2406.07170
Autor:
Tu, Hanzhang, Shao, Ruizhi, Dong, Xue, Zheng, Shunyuan, Zhang, Hao, Chen, Lili, Wang, Meili, Li, Wenyu, Ma, Siyan, Zhang, Shengping, Zhou, Boyao, Liu, Yebin
In this paper, we present a low-budget and high-authenticity bidirectional telepresence system, Tele-Aloha, targeting peer-to-peer communication scenarios. Compared to previous systems, Tele-Aloha utilizes only four sparse RGB cameras, one consumer-g
Externí odkaz:
http://arxiv.org/abs/2405.14866
Neural Radiance Field~(NeRF) achieves extremely high quality in object-scaled and indoor scene reconstruction. However, there exist some challenges when reconstructing large-scale scenes. MLP-based NeRFs suffer from limited network capacity, while vo
Externí odkaz:
http://arxiv.org/abs/2405.04416
The most recent pointwise Large Language Model (LLM) rankers have achieved remarkable ranking results. However, these rankers are hindered by two major drawbacks: (1) they fail to follow a standardized comparison guidance during the ranking process,
Externí odkaz:
http://arxiv.org/abs/2404.11960
3D Gaussian Splatting (3D-GS) technique couples 3D Gaussian primitives with differentiable rasterization to achieve high-quality novel view synthesis results while providing advanced real-time rendering performance. However, due to the flaw of its ad
Externí odkaz:
http://arxiv.org/abs/2404.10484
With the development of the large-scale diffusion model, Artificial Intelligence Generated Content (AIGC) techniques are popular recently. However, how to truly make it serve our daily lives remains an open question. To this end, in this paper, we fo
Externí odkaz:
http://arxiv.org/abs/2404.04833
This paper considers both the least squares and quasi-maximum likelihood estimation for the recently proposed scalable ARMA model, a parametric infinite-order vector AR model, and their asymptotic normality is also established. It makes feasible the
Externí odkaz:
http://arxiv.org/abs/2402.12825
Publikováno v:
The Web Conference (WWW) 2024, Short Paper
Traditional discriminative approaches in mental health analysis are known for their strong capacity but lack interpretability and demand large-scale annotated data. The generative approaches, such as those based on large language models (LLMs), have
Externí odkaz:
http://arxiv.org/abs/2402.10948
This paper develops a flexible and computationally efficient multivariate volatility model, which allows for dynamic conditional correlations and volatility spillover effects among financial assets. The new model has desirable properties such as iden
Externí odkaz:
http://arxiv.org/abs/2402.00597
Publikováno v:
Shipin Kexue, Vol 45, Iss 18, Pp 134-142 (2024)
In this study, in order to investigate the phospholipid composition characteristics and hypoglycemic activity of krill oil, we determined the content of total phospholipids in krill oil by a colorimetric method, examined the phospholipid composition
Externí odkaz:
https://doaj.org/article/0fb0a47cbc444d5c9a725abb660281d6
