# An improved topology extraction approach for vectorization of sketchy line drawings

> Research article (The Visual Computer, 2018) · cited 18× · AI/ML

**Wikidata**: [openalex:W2802082955](https://www.wikidata.org/wiki/openalex:W2802082955)  
**Source**: https://4ort.xyz/entity/an-improved-topology-extraction-approach-for-vectorization-of-sketchy-line-drawings