# Uncertainty-guided hierarchical frequency domain Transformer for image restoration

> Research article (Knowledge-Based Systems, 2023) · cited 43× · AI/ML

**Wikidata**: [openalex:W4316193140](https://www.wikidata.org/wiki/openalex:W4316193140)  
**Source**: https://4ort.xyz/entity/uncertainty-guided-hierarchical-frequency-domain-transformer-for-image-restoration