Zobrazeno 1 - 10
of 551
pro vyhledávání: '"Li Weiyu"'
Publikováno v:
矿业科学学报, Vol 7, Iss 2, Pp 210-216 (2022)
In order to study the fracture characteristics of semi-disc specimens with circular defects under different impact speeds, Hopkinson rod is used to dynamically load the semi-disc specimen, and the fracture process of the semi-disc specimen is observe
Externí odkaz:
https://doaj.org/article/309783aea99346888289d02c90a90770
Publikováno v:
矿业科学学报, Vol 5, Iss 5, Pp 511-518 (2020)
In order to solve the problem of large squeezing deformation control of roadway between two goafs, the panel track-roadway between two goafs in Fenghui coal mine is taken as the engineering background, and the methods of on-site monitoring, theoretic
Externí odkaz:
https://doaj.org/article/681fbdb53f914ad89710dd973405cfb4
Autor:
Li, Mengfei, Long, Xiaoxiao, Liang, Yixun, Li, Weiyu, Liu, Yuan, Li, Peng, Luo, Wenhan, Wang, Wenping, Guo, Yike
Despite recent advancements in the Large Reconstruction Model (LRM) demonstrating impressive results, when extending its input from single image to multiple images, it exhibits inefficiencies, subpar geometric and texture quality, as well as slower c
Externí odkaz:
http://arxiv.org/abs/2406.07648
We present a novel generative 3D modeling system, coined CraftsMan, which can generate high-fidelity 3D geometries with highly varied shapes, regular mesh topologies, and detailed surfaces, and, notably, allows for refining the geometry in an interac
Externí odkaz:
http://arxiv.org/abs/2405.14979
Robustness to malicious attacks is of paramount importance for distributed learning. Existing works often consider the classical Byzantine attacks model, which assumes that some workers can send arbitrarily malicious messages to the server and distur
Externí odkaz:
http://arxiv.org/abs/2404.13647
Publikováno v:
矿业科学学报, Vol 3, Iss 3, Pp 238-245 (2018)
Aiming at the stability of surrounding rock of large section coal roadway in Zhaozhuang mine，the fuzzy clustering method is used to classify 15 roadways in 3 panels in Zhaozhuang Mine.Through the statistical analysis of the classification indicator
Externí odkaz:
https://doaj.org/article/871697bbff594d5ba4a1374e7bdd6b2f
Animatable 3D reconstruction has significant applications across various fields, primarily relying on artists' handcraft creation. Recently, some studies have successfully constructed animatable 3D models from monocular videos. However, these approac
Externí odkaz:
http://arxiv.org/abs/2403.11427
It is inherently ambiguous to lift 2D results from pre-trained diffusion models to a 3D world for text-to-3D generation. 2D diffusion models solely learn view-agnostic priors and thus lack 3D knowledge during the lifting, leading to the multi-view in
Externí odkaz:
http://arxiv.org/abs/2310.02596
This paper studies Byzantine-robust stochastic optimization over a decentralized network, where every agent periodically communicates with its neighbors to exchange local models, and then updates its own local model by stochastic gradient descent (SG
Externí odkaz:
http://arxiv.org/abs/2308.05292
We present GenMM, a generative model that "mines" as many diverse motions as possible from a single or few example sequences. In stark contrast to existing data-driven methods, which typically require long offline training time, are prone to visual a
Externí odkaz:
http://arxiv.org/abs/2306.00378