# High‐resolution optical‐to‐SAR image registration using mutual information and SPSA optimisation

> Research article (IET Image Processing, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3114420207](https://www.wikidata.org/wiki/openalex:W3114420207)  
**Source**: https://4ort.xyz/entity/highresolution-opticaltosar-image-registration-using-mutual-information-and-spsa-optimisation