Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Xiongwei Lou"'
Autor:
Junbo Lian, Ling Ma, Xincan Wu, Ting Zhu, Quan Liu, Yuqi Sun, Zhenghao Mei, Jingyuan Ning, Haifen Ye, Guohua Hui, Xiongwei Lou
Publikováno v:
International Journal of Food Properties, Vol 26, Iss 1, Pp 1566-1578 (2023)
ABSTRACTThis study aims to enhance the efficiency and accuracy of nondestructive testing (NDT) for identifying mechanical damage in apples. Current methods have limitations in detection efficiency and require significant human resources. We conducted
Externí odkaz:
https://doaj.org/article/c7f5eecdb15045618cc21b1933cbc372
Autor:
Yuqi Sun, Jingyu Zhang, Junbo Lian, Haifen Ye, Jingyuan Ning, Peng Wu, Siyi Xiong, Ketao Huang, Xiongwei Lou
Publikováno v:
International Journal of Food Properties, Vol 26, Iss 1, Pp 81-90 (2023)
ABSTRACTAs a soluble dietary fiber, pectin has the functions of lowering cholesterol, reducing weight and improving human immunity. However, nowadays, many studies have been reported on the extraction of pectin, but few on its quantitative analysis.
Externí odkaz:
https://doaj.org/article/6e708de430b44bc8ac574c70a8d20541
Autor:
Xinyu Zheng, Hao Wang, Chen Dong, Xiongwei Lou, Dasheng Wu, Luming Fang, Dan Dai, Liuchang Xu, Xingyu Xue
Publikováno v:
Forests, Vol 15, Iss 8, p 1315 (2024)
Estimating tree height at the national to regional scale is crucial for assessing forest health and forest carbon storage and understanding forest ecosystem processes. It also aids in formulating forest management and restoration policies to mitigate
Externí odkaz:
https://doaj.org/article/8bcb681b2f92499ba9e160ed47577f41
Autor:
Xiaomei Yi, Jiaoping Wang, Peng Wu, Guoying Wang, Lufeng Mo, Xiongwei Lou, Hao Liang, Huahong Huang, Erpei Lin, Brian Tapiwanashe Maponde, Chaihui Lv
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Plant phenotypic traits play an important role in understanding plant growth dynamics and complex genetic traits. In phenotyping, the segmentation of plant organs, such as leaves and stems, helps in automatically monitoring growth and improving scree
Externí odkaz:
https://doaj.org/article/99af349110fc469b8688107230faf601
Publikováno v:
Ecological Indicators, Vol 151, Iss , Pp 110296- (2023)
Forest variables measurement is indispensable to supervising the dynamic of forest carbon storage. As commonly quantified forest variables, canopy cover (CC), diameter at breast height (DBH), and tree height (TH) were the predicted objects in our stu
Externí odkaz:
https://doaj.org/article/bc53855f0b9748c2a94100c9b735c974
Autor:
Jiahui Shen, Lihong Zhang, Laibang Yang, Hao Xu, Sheng Chen, Jingyong Ji, Siqi Huang, Hao Liang, Chen Dong, Xiongwei Lou
Publikováno v:
Plants, Vol 12, Iss 13, p 2444 (2023)
Sudden changes in the morphological characteristics of trees are closely related to plant health, and automated phenotypic measurements can help improve the efficiency of plant health monitoring, and thus aid in the conservation of old and valuable t
Externí odkaz:
https://doaj.org/article/9fef6b2aee4f4be097534958ad57fc8b
Autor:
Chen Dong, Chongyuan Cai, Sheng Chen, Hao Xu, Laibang Yang, Jingyong Ji, Siqi Huang, I-Kuai Hung, Yuhui Weng, Xiongwei Lou
Publikováno v:
Drones, Vol 7, Iss 6, p 336 (2023)
With the progress of computer vision and the development of unmanned aerial vehicles (UAVs), UAVs have been widely used in forest resource investigation and tree feature extraction. In the field of crown width measurement, the use of traditional manu
Externí odkaz:
https://doaj.org/article/8b82cc9a79f046fd959817a83ec99365
Autor:
Chongyuan Cai, Hao Xu, Sheng Chen, Laibang Yang, Yuhui Weng, Siqi Huang, Chen Dong, Xiongwei Lou
Publikováno v:
Forests, Vol 14, Iss 5, p 863 (2023)
Tree crown width relates directly to wood quality and tree growth. The traditional method used to measure crown width is labor-intensive and time-consuming. Pairing imagery taken by an unmanned aerial vehicle (UAV) with a deep learning algorithm such
Externí odkaz:
https://doaj.org/article/822ada99fb744cdbadea9a2c19f18b32
Autor:
Xudong Fang, Jiaqi Chen, Chenhao Jiang, Zhenghao Mei, Xiaomei Yi, Yuanyuan Gao, Guohua Hui, Xiongwei Lou
Publikováno v:
International Journal of Food Properties, Vol 24, Iss 1, Pp 984-996 (2021)
In this paper, an electrochemical sensor array utilizing metal materials was designed, and its applications in sugar content analysis from mixtures were conducted. The system adopts the conventional three-electrode system. Cyclic Voltammetry (CV) and
Externí odkaz:
https://doaj.org/article/d8d74148219d404cba69ba3ac0a96212
Publikováno v:
Forests, Vol 14, Iss 2, p 192 (2023)
Diameter at breast height (DBH) is the main metric for standing tree growth measurements. Developing fast and efficient measurement devices for measuring DBH is of great values in forest resource surveys. In this paper, we propose a new tree diameter
Externí odkaz:
https://doaj.org/article/56e2c1ba73204401ad0fa49dcd39f39a