# Efficient local stereo matching algorithm based on fast gradient domain guided image filtering

> Research article (Signal Processing Image Communication, 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3152521990](https://www.wikidata.org/wiki/openalex:W3152521990)  
**Source**: https://4ort.xyz/entity/efficient-local-stereo-matching-algorithm-based-on-fast-gradient-domain-guided-image-filtering