[1] Ding D J, Liao B W, Guan W et al. Evaluation on service value of coastal wetland ecosystem in Dongzhai harbor mangrove nature reserve[J]. Ecological Science, 35, 182-190(2016).
[2] Gao Y, Lin G H. Algal diversity and their importance in ecological processes in typical mangrove ecosystems[J]. Biodiversity Science, 26, 1223-1235(2018).
[3] Zheng D Z, Liao B W, Zheng S F et al. The mangrove swamps and their protection significance in Guangdong Province[J]. Forestry Science and Technology of Guandong Province, 13, 8-14(1997).
[4] Li D R, Li M. Research advance and application prospect of unmanned aerial vehicle remote sensing system[J]. Geomatics and Information Science of Wuhan University, 39, 505-513, 540(2014).
[6] Zhou Z C, Li H, Huang C et al. Review on dynamic monitoring of mangrove forestry using remote sensing[J]. Journal of Geo-Information Science, 20, 1631-1643(2018).
[7] Feng J L, Liu K, Zhu Y H et al. Application of unmanned aerial vehicles to mangrove resources monitoring[J]. Tropical Geography, 35, 35-42(2015).
[9] Yang L. Tree parameters extraction using UAV remote sensing image and SFM point cloud[D](2018).
[10] Hu X Y, Ni H M, Qi D W. Tree counts extraction based on UAV imagery[J]. Forest Engineering, 37, 6-12(2021).
[11] Zhou Y, Liu W P, Luo Y Q et al. Small object detection for infected trees based on the deep learning method[J]. Scientia Silvae Sinicae, 57, 98-107(2021).
[12] Zhang R, Li W P, Mo T. Review of deep learning[J]. Information and Control, 47, 385-397, 410(2018).
[13] Li N, Wu Y Y, Liu Y et al. Pedestrian attribute recognition algorithm based on multi-scale attention network[J]. Laser & Optoelectronics Progress, 58, 0410025(2021).
[14] Zhao J L, Zhang X Z, Dong H Y. Defect detection in transmission line based on scale-invariant feature pyramid networks[J]. Computer Engineering and Applications, 58, 289-296(2022).
[15] Yao Y Q, Cheng G, Xie X X et al. Optical remote sensing image object detection based on multi-resolution feature fusion[J]. National Remote Sensing Bulletin, 25, 1124-1137(2021).
[19] Wang Y N, Wang X L. Remote sensing image target detection model based on attention and feature fusion[J]. Laser & Optoelectronics Progress, 58, 0228003(2021).
[21] Hou R H, Yang X W, Wang Z C. Defect detection in transmission line based on scale-invariant feature pyramid networks[J]. Computer Engineering, 48, 255-261(2022).
[22] Gao Y P. Study on detection method of wheat ear in field based on deep neural network[D](2019).
[23] Gong Y N, Tan M Y, Wang Z et al. AI recognition of infrared camera image of wild animals based on deep learning: Northeast Tiger and Leopard National Park for example[J]. Acta Theriologica Sinica, 39, 458-465(2019).
[25] Zhang T, Zhang L. Multiscale feature fusion-based object detection algorithm[J]. Laser & Optoelectronics Progress, 58, 0215003(2021).