Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Lingqin Kong"'
Publikováno v:
Results in Physics, Vol 52, Iss , Pp 106878- (2023)
Optical synthetic aperture with homogeneous circular sub-mirrors greatly improves the spatial resolution of space telescopes; however, the discrete and sparse characteristics of the sub-mirrors reduce the mid-frequency modulation transfer function (M
Externí odkaz:
https://doaj.org/article/2fcf4feb95b949d7bb8703c7e722dcc6
Publikováno v:
Chinese Journal of Lung Cancer, Vol 25, Iss 9, Pp 678-683 (2022)
Lung cancer is one of the malignant tumors with the highest morbidity and mortality in the world. The low early diagnosis rate and poor prognosis of patients have caused serious social burden. Regular screening of high-risk population by low-dose spi
Externí odkaz:
https://doaj.org/article/6449d1a9156e4df1a7c82c04a2d9e9da
Autor:
Xiuwen Guo, Weichao Yi, Liquan Dong, Lingqin Kong, Ming Liu, Yuejin Zhao, Mei Hui, Xuhong Chu
Publikováno v:
Bioengineering, Vol 10, Iss 12, p 1385 (2023)
Wound image classification is a crucial preprocessing step to many intelligent medical systems, e.g., online diagnosis and smart medical. Recently, Convolutional Neural Network (CNN) has been widely applied to the classification of wound images and o
Externí odkaz:
https://doaj.org/article/4bfca37116e1427b8c9a9f676f14936f
Publikováno v:
Bioengineering, Vol 10, Iss 8, p 942 (2023)
In response to the subjectivity, low accuracy, and high concealment of existing attack behavior prediction methods, a video-based impulsive aggression prediction method that integrates physiological parameters and facial expression information is pro
Externí odkaz:
https://doaj.org/article/6499a11007434818a8a965e01d0eb818
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Early accurate diagnosis and assessment severity of the hypoxic state of diabetic foot is of paramount importance. In this paper, a noninvasive monitoring method of the hypoxic state of the diabetic foot based on diffuse reflectance spectroscopy is p
Externí odkaz:
https://doaj.org/article/fd3ccf2145094ce79dc4d167fa06892e
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
We proposed a diffuse imaging approach for universal noninvasive blood glucose measurements based on visible light, which can predict the blood glucose concentration without personal calibration. The proposed approach used a CCD to obtain diffuse ima
Externí odkaz:
https://doaj.org/article/106aba012b064c93b1af353ca532148e
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 3, Pp 1-12 (2020)
Imaging photoplethysmography (IPPG) enables contactless physiological parameters monitoring using a regular video camera, which led to an increasing interest in video health monitoring. However, classical IPPG is unable to accurately measure heart ra
Externí odkaz:
https://doaj.org/article/034b7c8044eb4464aff94fc4831eed00
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2019, Iss 1, Pp 1-11 (2019)
Abstract We proposed a one-dimensional convolutional neural network (CNN) model, which divides heart sound signals into normal and abnormal directly independent of ECG. The deep features of heart sounds were extracted by the denoising autoencoder (DA
Externí odkaz:
https://doaj.org/article/9d507ab0895d488b833c18a33c1e878a
Publikováno v:
Results in Physics, Vol 19, Iss , Pp 103429- (2020)
Optical sparse aperture (OSA) systems show great potential for the next generation astronomical telescope system due to its excellent high resolution with low volume and weight. However, the sparse arrangement causes its mid-frequency modulation tran
Externí odkaz:
https://doaj.org/article/8e83b62bf2a74d799c95946d80d2642c
Autor:
Qingliang Jiao, Ming Liu, Bu Ning, Fengfeng Zhao, Liquan Dong, Lingqin Kong, Mei Hui, Yuejin Zhao
Publikováno v:
Fractal and Fractional, Vol 6, Iss 5, p 262 (2022)
Image dehazing is a traditional task, yet it still presents arduous problems, especially in the removal of haze from the texture and edge information of an image. The state-of-the-art dehazing methods may result in the loss of some visual informative
Externí odkaz:
https://doaj.org/article/cee37359d96f498d962bd6a0bdec818a