Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Kainan Yao"'
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 4, Pp 1-9 (2024)
The adaptive optics system (AOS) incorporating a modulated pyramid wavefront sensor (PWFS) represents a key area of exploration in current research aimed at enhancing the capabilities of future extremely large astronomical telescopes. However, incorp
Externí odkaz:
https://doaj.org/article/2bd64526d0a24daca37836a41088b756
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 1, Pp 709-718 (2022)
Image registration is an important process for applications in various fields, such as remote sensing and medical imaging; thus, its accuracy significantly affects the efficacy as well as efficiency of those applications. Phase correlation algorithm
Externí odkaz:
https://doaj.org/article/57cc29638c764d1a9141df304bc24243
Autor:
Hang Li, Gulizeba Muhetaer, Yizi Xie, Kainan Yao, Qianqian Ma, Huiting Guan, Sizhong Xing, Xiufang Huang, Jihong Zhou
Publikováno v:
Frontiers in Pharmacology, Vol 13 (2022)
Resistance to targeted drugs is now a challenging clinical problem in the treatment of non-small cell lung cancer (NSCLC). So far, there are no approved targeted therapeutic drugs for patients with disease progression after the third-generation epide
Externí odkaz:
https://doaj.org/article/c20fa75417ca4902ba88e6c43e3a8d0f
Autor:
Hang Li, Caiping Zhao, Zeli Li, Kainan Yao, Jingjing Zhang, Wenwen Si, Xiaohong Liu, Yong Jiang, Meiling Zhu
Publikováno v:
Frontiers in Genetics, Vol 12 (2021)
Abnormal fibroblast differentiation into myofibroblast is a crucial pathological mechanism of pulmonary fibrosis (PF). Super-enhancers, a newly discovered cluster of regulatory elements, are regarded as the regulators of cell identity. We speculate t
Externí odkaz:
https://doaj.org/article/4764b816000f4c399cd0f9a418d8b8f0
Publikováno v:
Remote Sensing, Vol 13, Iss 12, p 2285 (2021)
Machine learning and deep learning methods have been employed in the hyperspectral image (HSI) classification field. Of deep learning methods, convolution neural network (CNN) has been widely used and achieved promising results. However, CNN has its
Externí odkaz:
https://doaj.org/article/329727226247431fa5bd192639c140b9
Publikováno v:
IEEE Photonics Journal, Vol 8, Iss 4, Pp 1-13 (2016)
We describe a sequential operation approach for a three-sided pyramid wavefront sensor (PWFS) based on a micromirror array with hexagonal geometry. The geometrical optics analysis and numerical simulations show that a linear relationship exists betwe
Externí odkaz:
https://doaj.org/article/60eab95a38784801bdb9f792c81eb15c
Publikováno v:
Applied Sciences, Vol 9, Iss 16, p 3296 (2019)
In this study, Zernike polynomials and optical fiber field theory are applied to build a mathematical model of coupling efficiency (CE) and spatial mode of aberrations. The theory built in this paper can be used to quickly calculate the CE affected b
Externí odkaz:
https://doaj.org/article/4e6f9307e72d4936b9b0f355e7d38639
Publikováno v:
Journal of the Korean Physical Society. 81:24-31
Publikováno v:
Signal, Image and Video Processing. 16:1973-1979
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 1, Pp 701-708 (2022)
Underwater imaging is a crucial and challenging problem. The backscattering caused by particles in turbid water can severely degrade the image. In this paper, A novel image dehazing method is devised, which combines optics with image processing techn