# Easy2Hard: Learning to Solve the Intractables From a Synthetic Dataset for Structure-Preserving Image Smoothing

> Research article (IEEE Transactions on Neural Networks and Learning Systems, 2021) · cited 48× · AI/ML

**Wikidata**: [openalex:W3170878432](https://www.wikidata.org/wiki/openalex:W3170878432)  
**Source**: https://4ort.xyz/entity/easy2hard-learning-to-solve-the-intractables-from-a-synthetic-dataset-for-structure-preserving-image-smoothing