Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Ertao Gao"'
Autor:
Bolin Fu, Hongyuan Kuang, Yan Wu, Tengfang Deng, Weiwei Sun, Xiangjin Shen, Ertao Gao, Hongchang He, Linhang Jiang
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
ABSTRACTMangroves are one of the important components of Earth's carbon sinks. The current problems of base-model composition strategy of ensemble learning and image features combination are still major challenges in mangrove species classification.
Externí odkaz:
https://doaj.org/article/1418ff8a30874bad9acb86dba6cf4c3c
Autor:
Ertao Gao, Guoqing Zhou, Shuxian Li, Bolin Fu, Yunzhi Xiao, Yanping Lan, Feng Wang, Jiasheng Xu, Qiang Zhu, Yuhang Bai
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 6099-6114 (2024)
Tidal flats are an important part of coastal wetland systems and play an irreplaceable role in maintaining the health of global coastal ecosystems, resisting natural coastal disasters, and sequestering blue carbon. For the coastal zone around Beibu G
Externí odkaz:
https://doaj.org/article/197488afc00d470b8c8e8e77a0682fbf
Autor:
Zhinan Lao, Bolin Fu, Yingying Wei, Tengfang Deng, Wen He, Yanli Yang, Hongchang He, Ertao Gao
Publikováno v:
Ecological Indicators, Vol 158, Iss , Pp 111329- (2024)
Karst wetlands are an important type of wetland among the global karst areas that suffer from serious ecosystem degradation. Chlorophyll content, an important parameter of vegetation functional traits, can indicate the photosynthetic activity, mutati
Externí odkaz:
https://doaj.org/article/2b32ef52a3494255933f7afc1918d019
Publikováno v:
Ecological Indicators, Vol 157, Iss , Pp 111246- (2023)
Wetland vegetation is the basis for wetland ecosystems to regulate climate change, carbon sequestration and maintain biodiversity. Therefore, high-precision mapping and dynamic monitoring of wetland vegetation are essential for the effective manageme
Externí odkaz:
https://doaj.org/article/def8a802c0724a3f9ef6a77e076b1abe
Autor:
Guoqing Zhou, Haowen Li, Jing Huang, Ertao Gao, Tianyi Song, Xiaoting Han, Shuaiguang Zhu, Jun Liu
Publikováno v:
Remote Sensing, Vol 16, Iss 7, p 1304 (2024)
The canopy height model (CHM) derived from LiDAR point cloud data is usually used to accurately identify the position and the canopy dimension of single tree. However, local invalid values (also called data pits) are often encountered during the gene
Externí odkaz:
https://doaj.org/article/f0c8c4a2ebe54f4d8eaf4350b8e766cd
Publikováno v:
Symmetry, Vol 16, Iss 1, p 81 (2024)
The effective association of multimodal data is the basis of massive multi-source heterogeneous data sharing in the era of big data. How to realize data autonomous association between massive multimodal databases and the automatic intelligent screeni
Externí odkaz:
https://doaj.org/article/bdbcf3a595e1441da9bf64a107d04941
Autor:
Tengfang Deng, Bolin Fu, Man Liu, Hongchang He, Donglin Fan, Lilong Li, Liangke Huang, Ertao Gao
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Wetland vegetation classification using deep learning algorithm and unmanned aerial vehicle (UAV) images have attracted increased attentions. However, there exist several challenges in mapping karst wetland vegetation due to its fragmentatio
Externí odkaz:
https://doaj.org/article/51be2e241cd243858d15b6115717c565
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12228 (2023)
Multiple-object tracking (MOT) is a fundamental task in computer vision and is widely applied across various domains. However, its algorithms remain somewhat immature in practical applications. To address the challenges presented by complex scenarios
Externí odkaz:
https://doaj.org/article/db857ac57f0c441887eca629b50650ba
Publikováno v:
Applied Sciences, Vol 13, Iss 20, p 11246 (2023)
Building point cloud completion is the process of reconstructing missing parts of a building’s point cloud, which have been affected by external factors during data collection, to restore the original geometric shape of the building. However, the u
Externí odkaz:
https://doaj.org/article/35f0ccc9aec8445d893c6512d7afd138
Autor:
Bolin Fu, Zhinan Lao, Yiyin Liang, Jun Sun, Xu He, Tengfang Deng, Wen He, Donglin Fan, Ertao Gao, Qinglin Hou
Publikováno v:
Ecological Indicators, Vol 145, Iss , Pp 109675- (2022)
Lakes potentially provide sensitive indicators of global climate change, but water pollution seriously affects the lake ecosystem. Therefore, mapping and monitoring water quality of lake has attracted extensive attention from scholars. However, estim
Externí odkaz:
https://doaj.org/article/1bc4b9b0d650457882c06d6407f5d087