# A nonconvex fractional order variational model for multi-frame image super-resolution

> Research article (Signal Processing Image Communication, 2018) · cited 43× · AI/ML

**Wikidata**: [openalex:W2804091663](https://www.wikidata.org/wiki/openalex:W2804091663)  
**Source**: https://4ort.xyz/entity/a-nonconvex-fractional-order-variational-model-for-multi-frame-image-super-resolution