# Deep point-to-subspace metric learning for sketch-based 3D shape retrieval

> Research article (Pattern Recognition, 2019) · cited 51× · AI/ML

**Wikidata**: [openalex:W2962916234](https://www.wikidata.org/wiki/openalex:W2962916234)  
**Source**: https://4ort.xyz/entity/deep-point-to-subspace-metric-learning-for-sketch-based-3d-shape-retrieval