城市树木健康和生态系统服务的轻量级多式融合
Abror Buriboev1, Djamshid Sultanov2, Ilhom Rahmatullaev3,4
1Department of AI-Software, Gachon University, Sujeong-Gu, Seongnam-si 13120, Republic of Korea.
Sensors (Basel, Switzerland)
|January 10, 2026
概括
本研究引入了一种轻量级的深度学习模型,用于实时评估城市树木健康状况. 该框架准确地监测树木的状况,并使用化传感器数据估计氧气和二氧化碳的交换.
科学领域:
- 环境科学 环境科学
- 计算机科学 计算机科学
- 城市生态城市生态学
背景情况:
- 城市扩张需要先进的方法来监测树木健康和生态系统服务.
- 目前的手动树木检查是主观和低效的.
- 城市树木对于空气质量和气候调节至关重要.
研究的目的:
- 开发一个可扩展的实时框架来评估城市树木的健康状况.
- 估计城市树木每天的氧气生产和二氧化碳吸收.
- 为了克服手动树木监测的局限性.
主要方法:
- 一个轻量级的多式联网深度学习框架,将RGB图像与环境和生物识别传感器数据融合在一起.
- 使用一个EfficientNet-B0视觉编码器与MBConv和挤压和激发注意力.
- 实施了三项任务学习设置,用于同时进行分类和回归.
主要成果:
- 在树木健康分类中获得了92.03%的准确性.
- 减少了O2 (MAE = 1.28) 和CO2 (MAE = 1.70) 的回归误差.
- 与单模和多模基线相比,表现出优越的性能.
结论:
- 拟议的多式联运框架提供了准确和高效的城市树木健康评估.
- 该模型适合在边缘设备上部署,用于实时监控.
- 这种方法提高了对城市生态系统服务的理解和管理.
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