Laser & Optoelectronics Progress, Volume. 58, Issue 16, 1628004(2021)
Research on Classification of Pest and Disease Tree Samples Based on Hyperspectral Lidar
Fig. 1. Schematic of hyperspectral lidar
Fig. 2. Sample example of hyperspectral lidar data acquisition
Fig. 3. Reflectivity of surface of healthy and infected samples. (a) Ailanthus altissima; (b) Pinus yunnanensis; (c) Koelreuteria paniculata paniculata
Fig. 4. Classification accuracy trend of healthy tree samples and infected tree samples under different σ values. (a) Ailanthus altissima; (b) Pinus yunnanensis; (c) Koelreuteria paniculata
Fig. 5. Classification accuracy trend of healthy tree samples and infected tree samples under different C values. (a) Ailanthus altissima; (b) Pinus yunnanensis; (c) Koelreuteria paniculata
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Jing Lu, Jiuying Chen, Wei Li, Mei Zhou, Jian Hu, Wenxin Tian, Chuanrong Li. Research on Classification of Pest and Disease Tree Samples Based on Hyperspectral Lidar[J]. Laser & Optoelectronics Progress, 2021, 58(16): 1628004
Category: Remote Sensing and Sensors
Received: Nov. 25, 2020
Accepted: Dec. 17, 2020
Published Online: Aug. 20, 2021
The Author Email: Chen Jiuying (chenjy@aircas.ac.cn)