Zobrazeno 1 - 10
of 1 621
pro vyhledávání: '"object localization"'
Publikováno v:
Авіаційно-космічна техніка та технологія, Vol 0, Iss 3, Pp 89-98 (2024)
Digital images are increasingly used to analyze different types of objects and their localization and classification. There are many areas for using this information; it is often employed for surveillance systems, automatic driving of vehicles, or ex
Externí odkaz:
https://doaj.org/article/d8d6c97ee1ea4759ace136ab6348d5ae
Publikováno v:
Radiation Oncology, Vol 19, Iss 1, Pp 1-9 (2024)
Abstract Background Currently, automatic esophagus segmentation remains a challenging task due to its small size, low contrast, and large shape variation. We aimed to improve the performance of esophagus segmentation in deep learning by applying a st
Externí odkaz:
https://doaj.org/article/27151b2746b048efb7b045cbc1d2b33a
Publikováno v:
Авіаційно-космічна техніка та технологія, Vol 0, Iss 2, Pp 83-90 (2024)
The use of unmanned aerial vehicles is gaining wide popularity in various areas of research and information acquisition. More and more often, unmanned aerial vehicles are used to obtain various types of images of the Earth’s surface for its study.
Externí odkaz:
https://doaj.org/article/b98f4cc8f35447b1b4cd3c61b193796b
Publikováno v:
Радіоелектронні і комп'ютерні системи, Vol 2024, Iss 1, Pp 87-98 (2024)
The use of unmanned and manned aerial vehicles for remote object localization and classification is very common. These methods are used in various systems, ranging from territory surveys to law enforcement. Methods of object localization and classifi
Externí odkaz:
https://doaj.org/article/bc06f39f24384c5880bacbd5e5356edb
Autor:
Jiewei Jiang, Haiyang Liu, Lang He, Mengjie Pei, Tongtong Lin, Hailong Yang, Junhua Yang, Jiamin Gong, Xumeng Wei, Mingmin Zhu, Guohai Wu, Zhongwen Li
Publikováno v:
BioMedical Engineering OnLine, Vol 23, Iss 1, Pp 1-21 (2024)
Abstract Background The accurate detection of eyelid tumors is essential for effective treatment, but it can be challenging due to small and unevenly distributed lesions surrounded by irrelevant noise. Moreover, early symptoms of eyelid tumors are at
Externí odkaz:
https://doaj.org/article/c43d62d1fc7c44a6b4a8c78818e73b9b
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 16902-16916 (2024)
In recent decades, weakly supervised object localization (WSOL) has gained increasing attention in remote sensing. However, unlike optical images, remote sensing images (RSIs) often contain more complex scenes, which poses challenges for WSOL. Tradit
Externí odkaz:
https://doaj.org/article/5609d41e205e43b4bfed70ff94c68372
Publikováno v:
IEEE Access, Vol 12, Pp 35539-35551 (2024)
One indispensable element within security systems deployed at public venues such as airports, bus stops, train stations, and marketplaces is video surveillance. The evolution of more robust and efficient automated technological solutions for video su
Externí odkaz:
https://doaj.org/article/c7cacf81070444129dc1f94196e27bd2
Autor:
Piotr Kohut, Kamil Skop
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9469 (2024)
This paper addresses the development of a vision system for the UR5 cobot and the corresponding operating algorithm of the robotic quality control station. The hardware–software architecture of the developed robotic station consisting of a UR5 cobo
Externí odkaz:
https://doaj.org/article/24a4aa31b1b44819812e6635f128f4d3
Autor:
Janghoon Jeong, Seong-Ho Son
Publikováno v:
Results in Physics, Vol 61, Iss , Pp 107777- (2024)
Microwave imaging for object localization utilizes the differences in scattering parameter data measured with and without the object of interest. However, in the real world, it is often impossible to measure incident fields in the background medium w
Externí odkaz:
https://doaj.org/article/8e7d76acc11b416c9dac823e21577b89
Autor:
Vladislav N. Kovalnogov, Ruslan V. Fedorov, Denis A. Demidov, Malyoshina A. Malyoshina, Theodore E. Simos, Spyridon D. Mourtas, Vasilios N. Katsikis
Publikováno v:
AIMS Mathematics, Vol 8, Iss 10, Pp 22875-22895 (2023)
In recent years, it has become essential to compute the time-varying quaternion (TVQ) matrix Moore-Penrose inverse (MP-inverse or pseudoinverse) to solve time-varying issues in a range of disciplines, including engineering, physics and computer scien
Externí odkaz:
https://doaj.org/article/47619e0a4a8f41bd9a259e6cddbe3a6e