Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Guangqiu Chen"'
Publikováno v:
Sensors, Vol 24, Iss 11, p 3299 (2024)
Polarization imaging has achieved a wide range of applications in military and civilian fields such as camouflage detection and autonomous driving. However, when the imaging environment involves a low-light condition, the number of photons is low and
Externí odkaz:
https://doaj.org/article/6c8a4274bc0f4c4fadd1e5470488683f
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
This paper proposes a dual-weighted polarization image fusion method based on quality assessment and attention mechanisms to fuse the intensity image (S0) and the degree of linear polarization (DoLP). S0 has high contrast and clear details, and DoLP
Externí odkaz:
https://doaj.org/article/51901f5f494a41c39e0be81422657baa
Publikováno v:
Sensors, Vol 23, Iss 5, p 2467 (2023)
The importance of panoramic traffic perception tasks in autonomous driving is increasing, so shared networks with high accuracy are becoming increasingly important. In this paper, we propose a multi-task shared sensing network, called CenterPNets, th
Externí odkaz:
https://doaj.org/article/ffd221822b4f49e0bbc2013421d7388b
Publikováno v:
2021 8th International Conference on Information, Cybernetics, and Computational Social Systems (ICCSS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e302d2d4e7dc444bcbc3200500573de
https://doi.org/10.1109/iccss53909.2021.9722008
https://doi.org/10.1109/iccss53909.2021.9722008
Publikováno v:
2021 International Conference on Electronic Information Engineering and Computer Science (EIECS).
An infrared and visible image fusion algorithm based on rolling guided filter and residual network is proposed. The source image is divided into the base and the detail layer images by using the rolling guided filter. For the base image fusion, the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1f0855612f00d4c2592b9db52507222
https://doi.org/10.1109/eiecs53707.2021.9588013
https://doi.org/10.1109/eiecs53707.2021.9588013
Publikováno v:
2021 International Conference on Electronic Information Engineering and Computer Science (EIECS).
With the continuous development of artificial face technology, it is more and more difficult to distinguish true and false faces with naked eyes. This paper proposes a multi branch artifact detection algorithm based on double attention mechanism, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c81c24bd1de59f0d7dbc635f2c48b55
https://doi.org/10.1109/eiecs53707.2021.9587946
https://doi.org/10.1109/eiecs53707.2021.9587946
Publikováno v:
Optics Express. 30:43601
Polarization image fusion is the process of fusing an intensity image and a polarization parameter image solved by Stokes vector into a more detailed image. Conventional polarization image fusion strategies lack the targeting and robustness for fusin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e15448d034b86b299c855b98ce22930
https://doi.org/10.1364/oe.472214
https://doi.org/10.1364/oe.472214
Publikováno v:
ICAIT
The practicability of Nyquist wavelength-division-multiplexed (WDM) channels with optical Sinc-shaped pulses is greatly limited by phase noise and power flatness of the WDM sources. We insert uniform and coherent lines around each line of flat electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::788be82af28e6a965ca9e31df065538c
https://doi.org/10.1109/icait51223.2020.9315551
https://doi.org/10.1109/icait51223.2020.9315551
Publikováno v:
Applied Optics. 59:11389
We experimentally demonstrate Nyquist wavelength-division-multiplexed (WDM) channels with a low signal-to-noise ratio (SNR) difference based on flat electro-optic combs (EOCs), which reduce the interchannel crosstalk penalty in Nyquist-WDM transmissi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98bd9045f3c8b131ad1f24c239a90448
https://doi.org/10.1364/ao.411962
https://doi.org/10.1364/ao.411962
Autor:
Yinhan Gao, Guangqiu Chen
Publikováno v:
Journal of Convergence Information Technology. 8:548-557
Double density dual-tree complex wavelet transform (DD-DTCWT) as multiscale decomposition tool provides multiresolution and multidirection expansion for images. Compared with the discrete wavelet transform (DWT), it is shift-invariant and can overcom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b981a067451982dcbdb06c3f2fe9dfea
https://doi.org/10.4156/jcit.vol8.issue1.68
https://doi.org/10.4156/jcit.vol8.issue1.68