2 citations · 2 across the 3 of their papers we have counts for
3 papers
cs.CV2025
SUM Parts: Benchmarking Part-Level Semantic Segmentation of Urban Meshes
Weixiao Gao, Liangliang Nan, Hugo Ledoux
Semantic segmentation in urban scene analysis has mainly focused on images or point clouds, while textured meshes - offering richer spatial representation - remain underexplored. T…
cs.DB2024★ 2 cited
Streaming CityJSON datasets
Hugo Ledoux, Gina Stavropoulou, Balázs Dukai
We introduce CityJSON Text Sequences (CityJSONSeq in short), a format based on JSON Text Sequences and CityJSON. CityJSONSeq was added to the CityJSON version 2.0 standard to allow…
cs.CG2024
Filling holes in LoD2 building models
Weixiao Gao, Ravi Peters, Hugo Ledoux +1
This paper presents a new algorithm for filling holes in Level of Detail 2 (LoD2) building mesh models, addressing the challenges posed by geometric inaccuracies and topological er…