# Micro-defect Varifocal Network: Channel attention and spatial feature fusion for turbine blade surface micro-defect detection

> Research article (Engineering Applications of Artificial Intelligence, 2024) · cited 28× · AI/ML

**Wikidata**: [openalex:W4391907210](https://www.wikidata.org/wiki/openalex:W4391907210)  
**Source**: https://4ort.xyz/entity/micro-defect-varifocal-network-channel-attention-and-spatial-feature-fusion-for-turbine-blade-surface-micro-defect-detec