Click2Poly：用于建筑物和墙壁矢量绘制的VLM
Click2Poly: A VLM for vector mapping buildings and walls
- LuxCarta
机构由 AI 辅助整理，请以论文原文为准。
AI总结：
该研究提出基于Florence-2 VLM的人在环AI助手Click2Poly，以QGIS插件形式实现，可响应用户点击编辑矢量层，加快建筑物和墙壁矢量绘制的手动编辑流程。
AI中文摘要：
建筑物和墙壁的精确矢量绘制对地理空间应用至关重要，但仍是一个劳动密集型流程。尽管近期深度学习方法提升了自动提取效果，但为满足制图标准，这些方法始终需要人工进行质量控制并修正提取中的复杂案例。我们提出Click2Poly，这是一款用于加快此手动步骤的人在环AI助手，它基于Florence-2视觉语言模型（VLM）扩展，可响应用户点击直接编辑建筑物或墙壁的矢量层。作为QGIS插件实现，Click2Poly在实际生产环境中加快了建筑物和墙壁矢量层的手动编辑速度。
英文摘要：
Accurate vector mapping of buildings and walls is critical for geospatial applications but remains a labor-intensive process. While recent deep learning methods have improved automatic extraction, in order to meet cartographic standards they always require a human to perform quality control and fix complex cases in the extraction. We present Click2Poly, a human-in-the-loop AI assistant designed to speed up this manual step. Extending the Florence-2 Vision Language Model (VLM), Click2Poly responds to user clicks by editing the building or wall vector layer directly. Implemented as a QGIS plugin, Click2Poly speeds up the manual editing of building and wall vector layers in a real-world production environment.
