# A survey of 2D shape representation: Methods, evaluations, and future research directions

> Research article (Neurocomputing, 2018) · cited 50× · AI/ML

**Wikidata**: [openalex:W2791514787](https://www.wikidata.org/wiki/openalex:W2791514787)  
**Source**: https://4ort.xyz/entity/a-survey-of-2d-shape-representation-methods-evaluations-and-future-research-directions