Zobrazeno 1 - 10
of 2 134
pro vyhledávání: '"Wang Wenping"'
Publikováno v:
Shanghai Jiaotong Daxue xuebao. Yixue ban, Vol 43, Iss 4, Pp 437-444 (2023)
Objective·To modify previous clinically relevant post-operative pancreatic fistula (CR-POPF) risk evaluation models with quantitative evaluation of pancreatic tissue stiffness by ultrasound shear wave elastography (SWE).Methods·In this prospective
Externí odkaz:
https://doaj.org/article/cece2d79e6f4498a94f21c0b42ece5d3
Publikováno v:
Clinical Endoscopy, Vol 55, Iss 4, Pp 525-531 (2022)
Background/Aims Endoscopic wound suturing is an important factor that affects the ability to remove large and full-thickness lesions during endoscopic resection. We aimed to evaluate the effect of a traction metal clip with a fishhook-like device on
Externí odkaz:
https://doaj.org/article/5e7e354628624ef7b76af15ead6a6040
Publikováno v:
Cailiao gongcheng, Vol 50, Iss 6, Pp 149-156 (2022)
In order to study the fatigue properties of 2024 aluminum alloy under different corrosion fatigue conditions, First, an in-situ corrosion fatigue platform was established, and then non-corrosion fatigue test, pre-corrosion fatigue test and in-situ co
Externí odkaz:
https://doaj.org/article/9a8ac96615984bcc969eec238080d38f
Autor:
Liu, Yumeng, Long, Xiaoxiao, Yang, Zemin, Liu, Yuan, Habermann, Marc, Theobalt, Christian, Ma, Yuexin, Wang, Wenping
Our work aims to reconstruct hand-object interactions from a single-view image, which is a fundamental but ill-posed task. Unlike methods that reconstruct from videos, multi-view images, or predefined 3D templates, single-view reconstruction faces si
Externí odkaz:
http://arxiv.org/abs/2411.14280
Autor:
Wang, Pengfei, Song, Jiantao, Wang, Lei, Xin, Shiqing, Yan, Dongming, Chen, Shuangmin, Tu, Changhe, Wang, Wenping
Extraction of a high-fidelity 3D medial axis is a crucial operation in CAD. When dealing with a polygonal model as input, ensuring accuracy and tidiness becomes challenging due to discretization errors inherent in the mesh surface. Commonly, existing
Externí odkaz:
http://arxiv.org/abs/2411.06471
Autor:
Wen, Huibiao, Wang, Lei, Zhang, Yunxiao, Chen, Shuangmin, Xin, Shiqing, Deng, Chongyang, He, Ying, Wang, Wenping, Tu, Changhe
In computer graphics, simplifying a polygonal mesh surface~$\mathcal{M}$ into a geometric proxy that maintains close conformity to~$\mathcal{M}$ is crucial, as it can significantly reduce computational demands in various applications. In this paper,
Externí odkaz:
http://arxiv.org/abs/2411.01488
Autor:
Li, Hongbo, Zhu, Haikuan, Zhong, Sikai, Wang, Ningna, Lin, Cheng, Guo, Xiaohu, Xin, Shiqing, Wang, Wenping, Hua, Jing, Zhong, Zichun
This paper introduces a new learning-based method, NASM, for anisotropic surface meshing. Our key idea is to propose a graph neural network to embed an input mesh into a high-dimensional (high-d) Euclidean embedding space to preserve curvature-based
Externí odkaz:
http://arxiv.org/abs/2410.23109
Autor:
Yang, Chuanxiang, Zhou, Yuanfeng, Wei, Guangshun, Ma, Long, Hou, Junhui, Liu, Yuan, Wang, Wenping
As commonly used implicit geometry representations, the signed distance function (SDF) is limited to modeling watertight shapes, while the unsigned distance function (UDF) is capable of representing various surfaces. However, its inherent theoretical
Externí odkaz:
http://arxiv.org/abs/2410.18477
In this paper, we propose VistaDream a novel framework to reconstruct a 3D scene from a single-view image. Recent diffusion models enable generating high-quality novel-view images from a single-view input image. Most existing methods only concentrate
Externí odkaz:
http://arxiv.org/abs/2410.16892
Autor:
Wang, Zhouxia, Zhang, Jiawei, Wang, Xintao, Chen, Tianshui, Shan, Ying, Wang, Wenping, Luo, Ping
Publikováno v:
IEEE Trans Image Process. 2024;33:5676-5687. Epub 2024 Oct 9. PMID: 39316481
Recent progress in blind face restoration has resulted in producing high-quality restored results for static images. However, efforts to extend these advancements to video scenarios have been minimal, partly because of the absence of benchmarks that
Externí odkaz:
http://arxiv.org/abs/2410.11828