# Tackling background ambiguities in multi-class few-shot point cloud semantic segmentation

> Research article (Knowledge-Based Systems, 2022) · cited 26× · AI/ML

**Wikidata**: [openalex:W4287448664](https://www.wikidata.org/wiki/openalex:W4287448664)  
**Source**: https://4ort.xyz/entity/tackling-background-ambiguities-in-multi-class-few-shot-point-cloud-semantic-segmentation