# Semantic 3D Modeling Based on CityGML for Ancient Chinese-Style Architectural Roofs of Digital Heritage

> Research article (ISPRS International Journal of Geo-Information, 2017) · cited 42× · AI/ML

**Wikidata**: [openalex:W2608956121](https://www.wikidata.org/wiki/openalex:W2608956121)  
**Source**: https://4ort.xyz/entity/semantic-3d-modeling-based-on-citygml-for-ancient-chinese-style-architectural-roofs-of-digital-heritage