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联合优化的全局局部无人机视觉定位

💡 原文中文，约200字，阅读约需1分钟。
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内容提要

该文介绍了一种新颖的全局-本地视觉定位（GLVL）网络，实现了无局限累积误差的实时精确定位。在稀疏纹理特征的村庄场景下，该方法只有2.39米的0.48秒的定位误差。

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标签

全局-本地视觉定位 大规模检索模块 稀疏纹理特征 精确定位 细粒度匹配模块
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