Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Jufeng Zhao"'
Publikováno v:
Sensors, Vol 23, Iss 21, p 9002 (2023)
In this paper, self-modulated ghost imaging (SMGI) in a surrounded scattering medium is proposed. Different from traditional ghost imaging, SMGI can take advantage of the dynamic scattering medium that originally affects the imaging quality and gener
Externí odkaz:
https://doaj.org/article/594668fa97dd449692dbddea3e05c630
Publikováno v:
IEEE Access, Vol 10, Pp 40119-40129 (2022)
High spectral and high spatial resolution imaging is necessary in optical imaging. However, the filter wheel imaging system which is composed of band pass filters obtains discrete spectral information, with high spatial resolution, but low spectral r
Externí odkaz:
https://doaj.org/article/6a6190ee085a4ee3a97b7773548174b3
Publikováno v:
IEEE Access, Vol 10, Pp 81390-81405 (2022)
The moving image deblurring method based on deep learning has achieved good results. However, some methods are not effective in restoring image texture detail information. Therefore, this paper proposes a High-Frequency Attention Residual Module (HFA
Externí odkaz:
https://doaj.org/article/25d48211ceb04b13b3807fd7bded53b1
Publikováno v:
IET Image Processing, Vol 15, Iss 12, Pp 2910-2925 (2021)
Abstract Infrared image enhancement is an effective way to solve contrast reduction or details degradation in infrared imagery. An infrared enhancement approach based on local saliency extraction is proposed here. First, saliency maps are extracted w
Externí odkaz:
https://doaj.org/article/04ef8d1216354c3383a4730a4068710a
Publikováno v:
IEEE Access, Vol 9, Pp 65638-65649 (2021)
In this paper, we solve the problem of dynamic scenes deblurring with motion blur. Restoration of images in the presence of motion blur necessitates a network design that the receptive field can completely cover all areas that need to be deblurred, w
Externí odkaz:
https://doaj.org/article/52d6cfb4d0204387a7138646d791c5cc
Publikováno v:
IEEE Access, Vol 8, Pp 5999-6019 (2020)
Dimensionality reduction of 3D-handwritten characters can be problematic because of random mirror rotations and angle rotations which appear after using the traditional algorithms. In order to overcome the above drawbacks of the traditional methods,
Externí odkaz:
https://doaj.org/article/f8655e8b2fdc4c46a98a9a5f4a916434
Publikováno v:
IEEE Access, Vol 7, Pp 175051-175061 (2019)
There always exist contrast reduction and details degradation when the infrared imaging system works on water surface because of fog and water mist. An image enhancement method is proposed based on radiative transfer theory. Firstly, the infrared enh
Externí odkaz:
https://doaj.org/article/c4d99ecc1a324e9f94190daf9bd98b65
Publikováno v:
Sensors, Vol 21, Iss 24, p 8330 (2021)
Since signal-dependent noise in a local weak texture region of a noisy image is approximated as additive noise, the corresponding noise parameters can be estimated from a given set of weakly textured image blocks. As a result, the meticulous selectio
Externí odkaz:
https://doaj.org/article/a514a9c677ba4ea387fb2da31811155f
Publikováno v:
2022 International Conference on Sensing, Measurement & Data Analytics in the era of Artificial Intelligence (ICSMD).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::947f194ce98cc5948a3f2f2cc099a6b7
https://doi.org/10.1109/icsmd57530.2022.10058466
https://doi.org/10.1109/icsmd57530.2022.10058466