# RGTransformer: Region-Graph Transformer for Image Representation and Few-Shot Classification

> Research article (IEEE Signal Processing Letters, 2022) · cited 22× · AI/ML

**Wikidata**: [openalex:W4214850933](https://www.wikidata.org/wiki/openalex:W4214850933)  
**Source**: https://4ort.xyz/entity/rgtransformer-region-graph-transformer-for-image-representation-and-few-shot-classification