Zobrazeno 1 - 10
of 242
pro vyhledávání: '"Xuejian LI"'
Towards a general computed tomography image segmentation model for anatomical structures and lesions
Autor:
Xi Ouyang, Dongdong Gu, Xuejian Li, Wenqi Zhou, Qianqian Chen, Yiqiang Zhan, Xiang Sean Zhou, Feng Shi, Zhong Xue, Dinggang Shen
Publikováno v:
Communications Engineering, Vol 3, Iss 1, Pp 1-11 (2024)
Abstract Numerous deep-learning models have been developed using task-specific data, but they ignore the inherent connections among different tasks. By jointly learning a wide range of segmentation tasks, we prove that a general medical image segment
Externí odkaz:
https://doaj.org/article/d2f39f87da6b4d7ba9612da9bbc51740
Autor:
Jinjin Chen, Xuejian Li, Zihao Huang, Jie Xuan, Chao Chen, Mengchen Hu, Cheng Tan, Yongxia Zhou, Yinyin Zhao, Jiacong Yu, Lei Huang, Meixuan Song, Huaqiang Du
Publikováno v:
Geo-spatial Information Science, Pp 1-21 (2024)
The assessment of ecological functions, such as those of forest structure zoning and carbon sinks, heavily relies on forest age classification. Therefore, monitoring forest age is a crucial element of forest resource surveys. With the increased avail
Externí odkaz:
https://doaj.org/article/9ad3d823a9bf43be8e4b944bc883851d
Autor:
Meixuan Song, Zihao Huang, Chao Chen, Xuejian Li, Fangjie Mao, Lei Huang, Yinyin Zhao, Lujin Lv, Jiacong Yu, Huaqiang Du
Publikováno v:
Ecological Indicators, Vol 166, Iss , Pp 112495- (2024)
The Above-Ground Carbon (AGC) is an important indicator reflecting the carbon sink function of forest ecosystems. The area of coniferous forests in China accounts for about 50 % of the national forest area. Accurately estimating the AGC of coniferous
Externí odkaz:
https://doaj.org/article/a4779911b9ee4247b522564d08102fab
Publikováno v:
Ecological Indicators, Vol 166, Iss , Pp 112327- (2024)
Forest age plays a crucial role in assessing forest structure, carbon sinks, and other ecological functions. How to estimate forest age by satellite remote sensing data has been a hot research topic. This study focused on the forests of Zhejiang Prov
Externí odkaz:
https://doaj.org/article/3c0faddc06e54866ba3f933999da1d7c
Autor:
Lei Huang, Zihao Huang, Weilong Zhou, Sumei Wu, Xuejian Li, Fangjie Mao, Meixuan Song, Yinyin Zhao, Lujin Lv, Jiacong Yu, Huaqiang Du
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
IntroductionThe aboveground carbon storage (AGC) in forests serves as a crucial metric for evaluating both the composition of the forest ecosystem and the quality of the forest. It also plays a significant role in assessing the quality of regional ec
Externí odkaz:
https://doaj.org/article/94727946d4b143ca81543b0bd3ea747d
Autor:
Chengshuo Zhang, Yu Wang, Gang Wu, Ning Sun, Han Bai, Xuejian Li, Shuai Han, Haonan Zhou, Ruizhao Qi, Jialin Zhang
Publikováno v:
Biology Direct, Vol 19, Iss 1, Pp 1-12 (2024)
Abstract Background Cholangiocarcinoma (CCA) is a biliary epithelial malignant tumor with an increasing incidence worldwide. Therefore, further understanding of the molecular mechanisms of CCA progression is required to identify new therapeutic targe
Externí odkaz:
https://doaj.org/article/7eeae004a5414b9886c1969df220aeec
Autor:
Lujin Lv, Yinyin Zhao, Xuejian Li, Jiacong Yu, Meixuan Song, Lei Huang, Fangjie Mao, Huaqiang Du
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 11915-11930 (2024)
Detection of individual trees in Moso bamboo forests is critical to forestry resource management. However, accurate and rapid detection remains a significant challenge due to the high density of Moso bamboo forests and complex canopy structure. This
Externí odkaz:
https://doaj.org/article/81e06ad403b14d3fa2b3dc8c6b71db66
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 2849-2865 (2024)
Accurately classifying tree species in urban forests remains a major challenge due to the limitations of existing methods. While hyperspectral imaging is capable of capturing detailed spectral information, it struggles with the issue of ‘similar re
Externí odkaz:
https://doaj.org/article/96eb77911582417a840ba3b41179b04b
Autor:
Zhiyu He, Xuejian Li, Xi Zhang, Qingyuan Ouyang, Jiwei Hu, Shenqiang Hu, Hua He, Liang Li, Hehe Liu, Jiwen Wang
Publikováno v:
Frontiers in Veterinary Science, Vol 11 (2024)
There is a gradual transition from water to dryland rearing of geese. In this study, we performed 16S rRNA sequencing (16S rRNA-seq) and transcriptome sequencing (RNA-seq) to reveal the effects of cage rearing (CR) and floor rearing (FR) systems on t
Externí odkaz:
https://doaj.org/article/10b8d7413f2f4b5393b02c542ad2eeca
Autor:
Ruolin He, Shaohua Gu, Jiazheng Xu, Xuejian Li, Haoran Chen, Zhengying Shao, Fanhao Wang, Jiqi Shao, Wen‐Bing Yin, Long Qian, Zhong Wei, Zhiyuan Li
Publikováno v:
iMeta, Vol 3, Iss 2, Pp n/a-n/a (2024)
Externí odkaz:
https://doaj.org/article/a1162b3aa2594cfe8cf54d49db9f97a0