Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Yongshun Liu"'
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:
Wenkai Du, Lihua Ning, Yongshun Liu, Shixi Zhang, Yuming Yang, Qing Wang, Shengqian Chao, Hui Yang, Fang Huang, Hao Cheng, Deyue Yu
Publikováno v:
BMC Genomics, Vol 21, Iss 1, Pp 1-16 (2020)
Abstract Background Phosphorus (P) is an essential element in maintaining high biomass and yield in crops. Soybean [Glycine max (L.) Merr.] requires a large amount of P during growth and development. Improvement of P efficiency and identification of
Externí odkaz:
https://doaj.org/article/8b6681d9aa9d4e9fbad307813ac3aa06
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:
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:
International Journal of Speleology, Vol 45, Iss 3, Pp 219-229 (2016)
Tube-fed structure occurs as a general phenomenon in Tengchong basic lavas, such as lava tubes, lava plugs and tube-related collapse depressions. We deduced the development of Laoguipo lava flows, which is the longest lava tube (Jingfudong lava tube)
Externí odkaz:
https://doaj.org/article/fb3428a9423340e1afc701c561345f86
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
Publikováno v:
Acta Biomaterialia. 161:144-153
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b51b1a00969e94b5ff0d9de57f26f082
https://doi.org/10.1016/j.actbio.2023.02.036
https://doi.org/10.1016/j.actbio.2023.02.036
Publikováno v:
Eye & Contact Lens: Science & Clinical Practice; Jan2024, Vol. 50 Issue 1, p23-28, 6p
Background: To measure the corneoscleral limbus and anterior sclera parameters of normal Chinese adults by swept-source optical coherence tomography (OCT). Methods: In this cross-sectional study, a total of 56 Chinese subjects with ametropia were eva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a5cb895a7646974d5bbd140079ac8a1
https://doi.org/10.21203/rs.3.rs-2643045/v1
https://doi.org/10.21203/rs.3.rs-2643045/v1
Autor:
Yongshun Liu, Xin Feng, Junyu Dong, Yongjian Yu, Yi Xing, Fengfeng Shu, Lanxin Peng, Yihui Wu
Aiming at the problem of preparing 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 while the large field angle of view of 101.1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfa0ca2762159b3d9336b954168b6a59
https://doi.org/10.21203/rs.3.rs-2089326/v1
https://doi.org/10.21203/rs.3.rs-2089326/v1