# 3D CAD model retrieval based on sketch and unsupervised variational autoencoder

> Research article (Advanced Engineering Informatics, 2021) · cited 49× · AI/ML

**Wikidata**: [openalex:W3208200168](https://www.wikidata.org/wiki/openalex:W3208200168)  
**Source**: https://4ort.xyz/entity/3d-cad-model-retrieval-based-on-sketch-and-unsupervised-variational-autoencoder