TY - RPRT TI - Structure-aware unsupervised transmission corridor structure extraction from 3DEP lidar using graph attention embeddings and reinforcement-learned DBSCAN AU - Nanzhou Hu AU - Zhe Zhang AU - Samantha T. Arundel AU - Ethan J. Shavers AU - Jung-Kuan Liu PY - 2026 DO - 10.1111/tgis.70340 UR - https://pubs.usgs.gov/publication/70283342 ID - 70283342 ER -