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基于多尺度特征学习的无人机点云农业场景三维语义建模与自主农机 ...
为解决复杂农田环境中光照变化和特征遮挡导致的感知系统分割性能受限问题,研究人员提出了一种低成本无人机摄影测量框架LoGA-Net,通过融合RTK定位与多尺度注意力机制,实现了厘米级精度的农田三维语义地图构建,在八类农业目标分类中达到78.6% mIoU ...
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