# PaI‐Net: A modified U‐Net of reducing semantic gap for surgical instrument segmentation

> Research article (IET Image Processing, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3176751567](https://www.wikidata.org/wiki/openalex:W3176751567)  
**Source**: https://4ort.xyz/entity/painet-a-modified-unet-of-reducing-semantic-gap-for-surgical-instrument-segmentation