# Difference operators and generalized discrete fractional transforms in signal and image processing

> Research article (Signal Processing, 2018) · cited 17× · AI/ML

**Wikidata**: [openalex:W2799928170](https://www.wikidata.org/wiki/openalex:W2799928170)  
**Source**: https://4ort.xyz/entity/difference-operators-and-generalized-discrete-fractional-transforms-in-signal-and-image-processing