Zobrazeno 1 - 10
of 836
pro vyhledávání: '"GUO Xiaoyang"'
Autor:
ZHANG Junhu, LIANG Chunhao, DENG Cunbao, GUO Hui, GUO Xiaoyang, WANG Xun, YANG Bo, ZHANG Mingqi
Publikováno v:
Meikuang Anquan, Vol 54, Iss 2, Pp 15-21 (2023)
In order to study the influence of the chemical structure of coal measure rock on the gas adsorption performance, taking the coal and rock samples of Shaqu No.1 Mine as the research object, the structure of coal and rock was analyzed from the microsc
Externí odkaz:
https://doaj.org/article/4d5e601bba724ce4a47b1047979b75c7
Autor:
Deng, Junyuan, Yin, Wei, Guo, Xiaoyang, Zhang, Qian, Hu, Xiaotao, Ren, Weiqiang, Long, Xiaoxiao, Tan, Ping
In this paper, we present DM-Calib, a diffusion-based approach for estimating pinhole camera intrinsic parameters from a single input image. Monocular camera calibration is essential for many 3D vision tasks. However, most existing methods depend on
Externí odkaz:
http://arxiv.org/abs/2411.17240
Reconstructing accurate 3D surfaces for street-view scenarios is crucial for applications such as digital entertainment and autonomous driving simulation. However, existing street-view datasets, including KITTI, Waymo, and nuScenes, only offer noisy
Externí odkaz:
http://arxiv.org/abs/2410.21739
Autor:
Gu, Songen, Yin, Wei, Jin, Bu, Guo, Xiaoyang, Wang, Junming, Li, Haodong, Zhang, Qian, Long, Xiaoxiao
We propose DOME, a diffusion-based world model that predicts future occupancy frames based on past occupancy observations. The ability of this world model to capture the evolution of the environment is crucial for planning in autonomous driving. Comp
Externí odkaz:
http://arxiv.org/abs/2410.10429
Autor:
Wang, Junming, Zhang, Xingyu, Xing, Zebin, Gu, Songen, Guo, Xiaoyang, Hu, Yang, Song, Ziying, Zhang, Qian, Long, Xiaoxiao, Yin, Wei
In this paper, we propose HE-Drive: the first human-like-centric end-to-end autonomous driving system to generate trajectories that are both temporally consistent and comfortable. Recent studies have shown that imitation learning-based planners and l
Externí odkaz:
http://arxiv.org/abs/2410.05051
Autor:
Wang, Junming, Yin, Wei, Long, Xiaoxiao, Zhang, Xingyu, Xing, Zebin, Guo, Xiaoyang, Zhang, Qian
3D semantic occupancy prediction networks have demonstrated remarkable capabilities in reconstructing the geometric and semantic structure of 3D scenes, providing crucial information for robot navigation and autonomous driving systems. However, due t
Externí odkaz:
http://arxiv.org/abs/2409.19987
This paper presents NGP-RT, a novel approach for enhancing the rendering speed of Instant-NGP to achieve real-time novel view synthesis. As a classic NeRF-based method, Instant-NGP stores implicit features in multi-level grids or hash tables and appl
Externí odkaz:
http://arxiv.org/abs/2407.10482
Influence of coal pore development characteristics on in-situ injecting CO2 to replace and drive CH4
Publikováno v:
Meikuang Anquan, Vol 53, Iss 3, Pp 1-8, 15 (2022)
The mechanism of injecting CO2 to increase the production of CBM includes replacement, carrying, dilution and diffusion, etc, which are closely related to coal pores. In order to clarify the influence of coal pores on in-situ injecting CO2 to replace
Externí odkaz:
https://doaj.org/article/3e6c2f81dd484e9a97d5cc072005f8d2
Publikováno v:
Journal of Petroleum Science and Technology, Vol 8, Iss 2, Pp 3-13 (2018)
To fully utilize the siliceous whiskers and improve the mechanical properties of oil-well cement, the cement composites with different additions of siliceous whiskers were prepared, and analyzed by means of scanning electron microscopy (SEM), mechani
Externí odkaz:
https://doaj.org/article/d5c926f94fd74f808895cb8480aad7a7
Autor:
Xu, Mingyang, Tan, Yujie, Liang, Yurong, Zhi, Jiawen, Guo, Xiaoyang, Luo, Dan, Wang, Panpan, Wu, Hanzhong, Shao, Chenggang
In this work, we have built an experimental setup to simulate the clock noise transmission with two spacecrafts and two optical links, and further demonstrated the extraction of picometer level signal drowned by the large laser frequency noise and cl
Externí odkaz:
http://arxiv.org/abs/2310.18380