# Faster image super-resolution by improved frequency-domain neural networks

> Research article (Signal Image and Video Processing, 2019) · cited 23× · AI/ML

**Wikidata**: [openalex:W2969478700](https://www.wikidata.org/wiki/openalex:W2969478700)  
**Source**: https://4ort.xyz/entity/faster-image-super-resolution-by-improved-frequency-domain-neural-networks