Zobrazeno 1 - 10
of 216
pro vyhledávání: '"Yu W"'
Publikováno v:
Radioengineering, Vol 33, Iss 1, Pp 12-23 (2024)
With the advancement of various aerial platforms, there is an increasing abundance of aerial images captured in various environments. However, the detection of densely packed small objects within complex backgrounds remains a challenge. To address th
Externí odkaz:
https://doaj.org/article/0cbe49d940d749b78bf604f6ff12ddb6
Publikováno v:
IEEE Access, Vol 12, Pp 107505-107515 (2024)
The rapid development of wireless communication systems demands extremely high reliability in transmission links. However, non-ideal characteristics of RF links, such as carrier frequency offset (CFO) and IQ mismatch (IQM), can lead to RF impairments
Externí odkaz:
https://doaj.org/article/92fa6626b2ee43ae8659b801993eae2e
Publikováno v:
IEEE Access, Vol 12, Pp 105178-105186 (2024)
This paper presents the design of a novel multi-beam Luneburg lens antenna with specific dielectric structure and proposes a new solution for downsizing planar lens antennas. The quasi-conformal transformation optics (QCTO) principle is applied to ac
Externí odkaz:
https://doaj.org/article/4d10fc3f4840428ca92f43d9d3996637
Publikováno v:
IEEE Access, Vol 12, Pp 62765-62778 (2024)
Defect detection is extensively utilized within the metal industry, particularly for identifying surface imperfections on steel strips. However, the current methods still face challenges in detecting small and elongated defects on steel strips. Such
Externí odkaz:
https://doaj.org/article/c09e9784001643ab9936a453a6f32ba8
Publikováno v:
IEEE Access, Vol 12, Pp 41396-41412 (2024)
Recognizing and quantifying microcracks on surfaces are crucial for early detection of structural damage, as they can lead to more complex issues in engineering structures. In this study, a dataset reflecting varying surface cracks in various enginee
Externí odkaz:
https://doaj.org/article/c5b2caf019c14ca4ab4832def02e7a41
Autor:
Jianbin Zheng, Ziyao Chen, Liping Huang, Yifan Gao, Xiangxiang Yu, Hui Wang, Jiamei Yang, Yu Wang
Publikováno v:
IEEE Access, Vol 12, Pp 22144-22157 (2024)
In recent years, with the rapid advancements in deep learning technologies, particularly deep neural networks, signature verification has seen significant improvements in accuracy. Despite the significant progress made in using deep learning technolo
Externí odkaz:
https://doaj.org/article/69210d073ce6434f8a334c7430fb77c7
Publikováno v:
IEEE Access, Vol 12, Pp 13537-13552 (2024)
To address the problems of low accuracy and the extracted coastlines with breakpoints in most existing coastline extraction methods, this paper proposes a regionalized coastline extraction method that combines Simple Linear Iteration Clustering (SLIC
Externí odkaz:
https://doaj.org/article/65161827e8b34dd698e0b70e6f4b5c12
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 1842-1858 (2023)
In this study, multi-objective optimal dispatching of demand response-enabled microgrid considering uncertainty in renewable energy generations is designed to obtain optimal energy point sets of microgrid. The proposed dispatching model contains uppe
Externí odkaz:
https://doaj.org/article/d472e8a186ba4dcaa429423c9db617ea
Publikováno v:
Biomimetic Intelligence and Robotics, Vol 4, Iss 3, Pp 100167- (2024)
Tactile sensing enables high-precision 3D shape perception when vision is limited. However, tactile-based shape reconstruction remains a challenging problem. In this paper, a novel visuotactile sensor, GelStereo Palm 2.0, is proposed to better captur
Externí odkaz:
https://doaj.org/article/2935745de0e04fde9ae7cb26a73b4824
Publikováno v:
Materials, Vol 17, Iss 13, p 3257 (2024)
For Ni-YSZ anode-supported solid oxide fuel cells (SOFCs), the main drawback is that they are susceptible to reducing and oxidizing atmosphere changes because of the Ni/NiO volume variation. The anode expansion upon oxidation can cause significant st
Externí odkaz:
https://doaj.org/article/afedfe1a58c942d4a30465645aff48d5