# Étendue Expansion in Holographic Near Eye Displays through Sparse Eye-box Generation Using Lens Array Eyepiece

> Research article (ACM Transactions on Graphics, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4385271131](https://www.wikidata.org/wiki/openalex:W4385271131)  
**Source**: https://4ort.xyz/entity/etendue-expansion-in-holographic-near-eye-displays-through-sparse-eye-box-generation-using-lens-array-eyepiece