# Fourier Transform to Group Feature on Generated Coarser Contours for Fast 2D Shape Matching

> Research article (IEEE Access, 2020) · cited 21× · AI/ML

**Wikidata**: [openalex:W3025494987](https://www.wikidata.org/wiki/openalex:W3025494987)  
**Source**: https://4ort.xyz/entity/fourier-transform-to-group-feature-on-generated-coarser-contours-for-fast-2d-shape-matching