# Blind light field image quality assessment by analyzing angular-spatial characteristics

> Research article (Digital Signal Processing, 2021) · cited 42× · AI/ML

**Wikidata**: [openalex:W3172080105](https://www.wikidata.org/wiki/openalex:W3172080105)  
**Source**: https://4ort.xyz/entity/blind-light-field-image-quality-assessment-by-analyzing-angular-spatial-characteristics