# Attention Unet++ for lightweight depth estimation from sparse depth samples and a single RGB image

> Research article (The Visual Computer, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3164497523](https://www.wikidata.org/wiki/openalex:W3164497523)  
**Source**: https://4ort.xyz/entity/attention-unet-for-lightweight-depth-estimation-from-sparse-depth-samples-and-a-single-rgb-image