Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Yulin Ding"'
Autor:
Yongxin Guo, Qing Zhu, Yulin Ding, Yun Li, Haoyu Wu, Yang He, Zhihong Li, Hankan Li, Liguo Zhang, Yuanzhen Zhao, Yan Pan, Ting Yang, Mingwei Liu, Haowei Zeng
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
ABSTRACTDigital twin railway is a pivotal foundation for the intelligent construction and maintenance of railway engineering projects within extensive open spaces. Its essence is the integrated representation and association management of multi-granu
Externí odkaz:
https://doaj.org/article/6e4a3eeea1414b2ebd2933b1494878fa
Publikováno v:
International Journal of Digital Earth, Vol 16, Iss 1, Pp 891-909 (2023)
Geographic visualization is essential for explaining and describing spatiotemporal geographical processes in flow fields. However, due to multi-scale structures and irregular spatial distribution of vortices in complex geographic flow fields, existin
Externí odkaz:
https://doaj.org/article/16a851d9525a4d19bfff50b17a079093
Publikováno v:
Mathematics, Vol 12, Iss 17, p 2683 (2024)
Effective supply and demand matching for construction materials is a crucial challenge in large-scale railway projects, particularly in complex and hazardous environments. We propose a two-stage stochastic programing model that incorporates environme
Externí odkaz:
https://doaj.org/article/43d7bb6c561b449189e0d7197e60a4ca
Publikováno v:
Animals, Vol 14, Iss 7, p 1011 (2024)
Background: Feline pulmonary Langerhans cells histiocytosis (PLCH) is a rare disorder that results in progressive respiratory failure secondary to pulmonary parenchymal infiltration with Langerhans cells (LCs). A diagnosis of PLCH is proposed based o
Externí odkaz:
https://doaj.org/article/266349287cd84e9a81b84471ab029cdf
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 5077-5088 (2023)
Point-based and voxel-based methods can learn the local features of point clouds. However, although point-based methods are geometrically precise, the discrete nature of point clouds negatively affects feature learning performance. Moreover, although
Externí odkaz:
https://doaj.org/article/055f8b19670e451d8c795b4c9a62b82a
Autor:
Hankan Li, Qing Zhu, Liguo Zhang, Yulin Ding, Yongxin Guo, Haoyu Wu, Qiang Wang, Runfang Zhou, Mingwei Liu, Yan Zhou
Publikováno v:
International Journal of Digital Earth, Vol 15, Iss 1, Pp 1657-1675 (2022)
The real-time accurate description of all spatial features of railway and their spatiotemporal relationships is a crucial factor in realizing comprehensive management and related decision-making within the entire life cycle of railways. Nevertheless,
Externí odkaz:
https://doaj.org/article/29c0c73640b144cd84e6d2822cd8d91f
Publikováno v:
International Journal of Digital Earth, Vol 15, Iss 1, Pp 653-678 (2022)
The unified management and planning of national or provincial natural resources distributed both aboveground and underground have become increasingly important. Accurate depictions of natural resource elements and their interactions are key to achiev
Externí odkaz:
https://doaj.org/article/910cc7a2df5a4f4087ee4697dda55cb1
Autor:
Ying Jiang, Han Hu, Shuming Si, Yeting Zhang, Jie Chen, Xiaocui Guo, Yulin Ding, Ruofei Zhong, Qing Zhu
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 118, Iss , Pp 103240- (2023)
Mobile mapping systems, which are equipped with a laser scanner, panoramic camera, and inertial navigation system, can flexibly and efficiently obtain precision point clouds. However, these systems require re-installation for each mission, which caus
Externí odkaz:
https://doaj.org/article/acef5c39cb0d40eea2714bc77689d09d
Autor:
Jiabao REN, Ya ZHAO, Yunyun YUAN, Jing ZHANG, Yulin DING, Meikang LI, Yilin AN, Wenjing CHEN, Li ZHANG, Boyu LIU, Shushen ZHENG, Wenjing SHEN
Publikováno v:
Journal of Applied Oral Science, Vol 31 (2023)
Abstract Studies have reported that >91.9% of non-syndromic tooth agenesis cases are caused by seven pathogenic genes. Objective To report novel heterozygous PAX9 variants in a Chinese family with non-syndromic oligodontia and summarize the reported
Externí odkaz:
https://doaj.org/article/5bbc761b58c74a63b6c4a4df879f135b
Publikováno v:
Remote Sensing, Vol 15, Iss 23, p 5434 (2023)
Due to the irregularity and complexity of ground and non-ground objects, filtering non-ground data from airborne LiDAR point clouds to create Digital Elevation Models (DEMs) remains a longstanding and unresolved challenge. Recent advancements in deep
Externí odkaz:
https://doaj.org/article/75fd2dd05af64164a512290ac28ab890