Zobrazeno 1 - 10
of 303
pro vyhledávání: '"Xiaowei Han"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract To address the problem of dense crowd face detection in complex environments, this paper proposes a face detection model named Deep and Compact Face Detection (DCFD), which adopts an improved lightweight EfficientNetV2 network to replace the
Externí odkaz:
https://doaj.org/article/db16084cf05e4d708789ee175af8cf75
Publikováno v:
Cybersecurity, Vol 7, Iss 1, Pp 1-17 (2024)
Abstract Human pose estimation is an important task in computer vision, which can provide key point detection of human body and obtain bone information. At present, human pose estimation is mainly utilized for detection of large targets, and there is
Externí odkaz:
https://doaj.org/article/5ce1d65d38d04d90944f78f6016dcc95
Autor:
Donglai Ma, Mengwei Zhao, Haochuan Guo, Lili Wang, Yage Li, Shinong Yuan, Yuping Yan, Yuguang Zheng, Xian Gu, Yongxing Song, Xiaowei Han, Huigai Sun
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Ziziphi Spinosae Semen (ZSS) is the first choice for the treatment of insomnia. This research aimed to reveal the spatial distribution of identifying quality markers of ZSS and to illustrate the metabolite quality characteristics of this her
Externí odkaz:
https://doaj.org/article/fa6101ad500c4e238aa2a416264b33de
Autor:
Renyuan Liu, Ping Rong, Yiming Ma, Pin Lv, Ningyu Dong, Wenqian Chen, Fan Yang, Qiuyue Zhao, Shangwen Yang, Ming Li, Xiaoyan Xin, Jiu Chen, Xin Zhang, Xiaowei Han, Bing Zhang
Publikováno v:
Heliyon, Vol 10, Iss 22, Pp e40284- (2024)
Objective: In this retrospective study, we aimed to investigate changes in brain morphology and structural topological networks in patients with lung cancer (LC) with or without chemotherapy. Methods: We retrospectively recruited 191 participants for
Externí odkaz:
https://doaj.org/article/53218d0918174451a44f4aa1da1a9051
Autor:
Ning Yuan, Yongtao Zhang, Kuan Lv, Yiyao Liu, Aocai Yang, Pianpian Hu, Hongwei Yu, Xiaowei Han, Xing Guo, Junfeng Li, Tianfu Wang, Baiying Lei, Guolin Ma
Publikováno v:
Cancer Imaging, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Background Accurate segmentation of gastric tumors from CT scans provides useful image information for guiding the diagnosis and treatment of gastric cancer. However, automated gastric tumor segmentation from 3D CT images faces several chall
Externí odkaz:
https://doaj.org/article/108237adcff74acca3a227a0b803313f
Autor:
Xiaowei Han, Guozheng Zhang, Xiaozhen Wu, Shufeng Xu, Jiahuan Liu, Kaikai Wang, Tianqing Liu, Pengkai Wu
Publikováno v:
Journal of Nanobiotechnology, Vol 22, Iss 1, Pp 1-16 (2024)
Abstract Immune checkpoint inhibitor (ICI)-derived evolution offers a versatile means of developing novel immunotherapies that targets programmed death-ligand 1 (PD-L1)/programmed death-1 (PD-1) axis. However, one major challenge is T cell exhaustion
Externí odkaz:
https://doaj.org/article/51edaafe90ee4cbabcc02350e8b2ed1d
Publikováno v:
Egyptian Informatics Journal, Vol 28, Iss , Pp 100556- (2024)
3D path planning is a critical requirement for the autonomy of unmanned aerial vehicle (UAV) navigation systems. In this paper, we propose a novel approach, the differential evolution combined marine predators algorithm (DECMPA), specifically tailore
Externí odkaz:
https://doaj.org/article/11bd065a538142858a5846611ccd17ad
Autor:
Jiangong Zhang, Qinqin Zhu, Xun Shi, Yang Huang, Linlin Yan, Guozheng Zhang, Lei Pei, Jiahuan Liu, Xiaowei Han, Xisong Zhu
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e32800- (2024)
Cognitive impairment is an important component of non motor symptoms in Parkinson's disease (PD), and if not addressed in a timely manner, it can easily progress to dementia. However, no effective method currently exists to completely prevent or reve
Externí odkaz:
https://doaj.org/article/99c59f8569aa4417b85dd5cfca41b1cc
Publikováno v:
Mathematical Biosciences and Engineering, Vol 21, Iss 1, Pp 346-368 (2024)
In response to the limited detection ability and low model generalization ability of the YOLOv7 algorithm for small targets, this paper proposes a detection algorithm based on the improved YOLOv7 algorithm for steel surface defect detection. First, t
Externí odkaz:
https://doaj.org/article/2ad381724fd547efa6b2ed670ebf4f5f
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Despite the plant health-promoting effects of plant microbiota, these assemblages also comprise potentially detrimental microbes. How plant immunity controls its microbiota to promote plant health under these conditions remains largely unkno
Externí odkaz:
https://doaj.org/article/df6d1264cdb74eb9adc21abb6c37fba5