# AF-Net: A Convolutional Neural Network Approach to Phase Detection Autofocus

> Research article (IEEE Transactions on Image Processing, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3039654910](https://www.wikidata.org/wiki/openalex:W3039654910)  
**Source**: https://4ort.xyz/entity/af-net-a-convolutional-neural-network-approach-to-phase-detection-autofocus