# CA-U2-Net: Contour Detection and Attention in U2-Net for Infrared Dim and Small Target Detection

> Research article (IEEE Access, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4385938232](https://www.wikidata.org/wiki/openalex:W4385938232)  
**Source**: https://4ort.xyz/entity/ca-u2-net-contour-detection-and-attention-in-u2-net-for-infrared-dim-and-small-target-detection