A Persistence-Based Approach for Individual Tree Mapping. - Xin Xu 026; Federico Iuricich; Leila De Floriani (SIGSPATIAL/GIS, 2020)

An unsupervised building footprints delineation approach for large-scale LiDAR point clouds. - Xin Xu 026 (SIGSPATIAL/GIS, 2022)

Topology-based individual tree segmentation for automated processing of terrestrial laser scanning point clouds. - Xin Xu 026; Federico Iuricich; Kim Calders; John Armston; Leila De Floriani (Int. J. Appl. Earth Obs. Geoinformation, 2023)

A topology-based approach to individual tree segmentation from airborne LiDAR data. - Xin Xu 026; Federico Iuricich; Leila De Floriani (GeoInformatica, 2023)

ImplicitTerrain: a Continuous Surface Model for Terrain Data Analysis. - Haoan Feng; Xin Xu 026; Leila De Floriani (CVPR Workshops, 2024)

Topology-based Individual Tree Mapping from LiDAR Point Clouds. - Xin Xu 026 (2024)

Graph-Topological Deep Detector for Cross-Platform Forest Point Clouds. - Yiliu Tan; Xin Yang 041; Xin Xu 026; Jingyi Zhang; Yunjian Cao; Maiko Shigeno (CIIS, 2025)

From Point Clouds to Forest Analytics: libTTS, a Practical Toolkit for the Geoindustry. - Xin Xu 026; Federico Iuricich; John Armston; Leila De Floriani (GeoIndustry, 2025)

ImplicitTerrainV2: Wavelet-Guided Spatially Adaptive Neural Terrain Representation. - Haoan Feng; Xin Xu 026; Leila De Floriani (CoRR, 2026)