Zobrazeno 1 - 10
of 92
pro vyhledávání: '"optic image processing"'
Autor:
K. V. Zaichenko, B. S. Gurevich
Publikováno v:
6TH INTERNATIONAL CONFERENCE ON X-RAY, ELECTROVACUUM AND BIOMEDICAL TECHNIQUE.
We have proposed to use multispectral processing of skin lesions images processing in order to solve the problem regarding the presence of malignant or non-malignant areas provides decreasing of information losses regarding spectral composition of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb0b4f9a100da34d2e0568611afa3c8b
https://doi.org/10.1063/5.0013186
https://doi.org/10.1063/5.0013186
Conference
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Akademický článek
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Akademický článek
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Autor:
Xueyan Hu, Wei Zhou, Huaiwen Guo, Xiaoxia Huang, Bowang Zhao, Wei Zhong, Qihua Zhu, Zhifei Chen
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5226 (2024)
High-power laser facilities necessitate predicting incremental damage to final optics to identify evolving damage trends. In this study, we propose a surface damage detection method utilizing image segmentation employing ResNet-18 and a damage area e
Externí odkaz:
https://doaj.org/article/9ca01bcc403849ce98d91236212d0093
Publikováno v:
Quantum Electronics. 35:85-90
The results of recent studies on coherent acousto-optic image processing performed at the chair of physics of oscillations at the Department of Physics of Moscow State University are reported. It is shown that this processing method is based on the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8de8d688fcc80e0cb96d9cb16a11929
https://doi.org/10.1070/qe2005v035n01abeh002782
https://doi.org/10.1070/qe2005v035n01abeh002782
Publikováno v:
Journal of Optics A: Pure and Applied Optics. 3:S54-S61
The paper presents detailed results of research devoted to the development of a new acousto-optic method of spatial frequencies filtration. The filtration of coherent optical beams is examined theoretically and basic statements of the investigation a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::817eb1ebf5140696b93889520eca03bc
https://doi.org/10.1088/1464-4258/3/4/359
https://doi.org/10.1088/1464-4258/3/4/359
Autor:
Vladimir I. Balakshy, D. E. Kostyuk
Publikováno v:
Applied optics. 48(7)
Acousto-optic processing of images is based on the angular selectivity of acousto-optic interaction resulting in spatial filtration of the image spectrum. We present recent theoretical and experimental investigations carried out in this field. Much a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cff54214132355619a9bf0a6a763db1
https://pubmed.ncbi.nlm.nih.gov/19252612
https://pubmed.ncbi.nlm.nih.gov/19252612
Autor:
Hui-WenChang, 張惠雯
100
The metamorphic grade of the metapelites along South Cross-island Highway ranges from low metamorphic grade to middle metamorphic grade. Previous researches pay more attention to the geologic structure and stratigraphy, and less to character
The metamorphic grade of the metapelites along South Cross-island Highway ranges from low metamorphic grade to middle metamorphic grade. Previous researches pay more attention to the geologic structure and stratigraphy, and less to character
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/96355948870609145062
Publikováno v:
Proceedings of SOUTHEASTCON '96.
We employ the transfer function approach to analyze the effects of the sound wave on the image to be processed in an acousto-optic image processing system. Theoretical and experimental results are provided for image edge enhancement.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e423dc080f4a0701f0b1e84ea16dd4ee
https://doi.org/10.1109/secon.1996.510038
https://doi.org/10.1109/secon.1996.510038