Zobrazeno 1 - 10
of 28
pro vyhledávání: '"multiple focal lengths"'
Publikováno v:
Micromachines, Vol 14, Iss 8, p 1548 (2023)
Compound eye cameras are a vital component of bionics. Compound eye lenses are currently used in light field cameras, monitoring imaging, medical endoscopes, and other fields. However, the resolution of the compound eye lens is still low at the momen
Externí odkaz:
https://doaj.org/article/ff54164ae92c4a8a8d7e31bcc6936514
Autor:
Xin Feng, Yongshun Liu, Junyu Dong, Yongjian Yu, Yi Xing, Fengfeng Shu, Lanxin Peng, Yihui Wu
Publikováno v:
Micromachines, Vol 14, Iss 2, p 420 (2023)
To meet the challenge of preparing a high-resolution compound eye, this paper proposes a multi-focal-length meniscus compound eye based on MEMS negative pressure molding technology. The aperture is increased, a large field of view angle of 101.14° i
Externí odkaz:
https://doaj.org/article/950c74decbf94c1093b3b1bd8fd56228
Publikováno v:
Remote Sensing, Vol 13, Iss 21, p 4377 (2021)
Unmanned aerial vehicle (UAV) is one of the main means of information warfare, such as in battlefield cruises, reconnaissance, and military strikes. Rapid detection and accurate recognition of key targets in UAV images are the basis of subsequent mil
Externí odkaz:
https://doaj.org/article/d91d4eaeafc54342a916a15a32c57ee2
Akademický článek
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Publikováno v:
Micromachines, Vol 12, Iss 3, p 331 (2021)
Compared with a traditional optical system, the single-lens curved compound eye imaging system has superior optical performance, such as a large field of view (FOV), small size, and high portability. However, defocus and low resolution hinder the fur
Externí odkaz:
https://doaj.org/article/8507798167c045ec96636be35b4f1237
Publikováno v:
Micromachines, Vol 11, Iss 12, p 1068 (2020)
Imaging applications based on microlens arrays (MLAs) have a great potential for the depth sensor, wide field-of-view camera and the reconstructed hologram. However, the narrow depth-of-field remains the challenge for accurate, reliable depth estimat
Externí odkaz:
https://doaj.org/article/bcc1a8c3e39349dda059cc5715422c6c
Autor:
Gaoge Lian, Yongshun Liu, KeKai Tao, Huaming Xing, Ruxia Huang, Mingbo Chi, Wenchao Zhou, Yihui Wu
Publikováno v:
Micromachines, Vol 11, Iss 9, p 854 (2020)
Curved compound eyes have generated great interest owing to the wide field of view but the application of devices is hindered for the lack of proper detectors. One-lens curved compound eyes with multi-focal microlenses provide a solution for wide fie
Externí odkaz:
https://doaj.org/article/78e456ed3b61481f9de7213b9fb6a542
Akademický článek
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Publikováno v:
Micromachines
Micromachines, Vol 12, Iss 331, p 331 (2021)
Volume 12
Issue 3
Micromachines, Vol 12, Iss 331, p 331 (2021)
Volume 12
Issue 3
Compared with a traditional optical system, the single-lens curved compound eye imaging system has superior optical performance, such as a large field of view (FOV), small size, and high portability. However, defocus and low resolution hinder the fur
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.