# Estimation of Greenhouse Lettuce Growth Indices Based on a Two-Stage CNN Using RGB-D Images

> Research article (Sensors, 2022) · cited 58× · AI/ML

**Wikidata**: [openalex:W4287219550](https://www.wikidata.org/wiki/openalex:W4287219550)  
**Source**: https://4ort.xyz/entity/estimation-of-greenhouse-lettuce-growth-indices-based-on-a-two-stage-cnn-using-rgb-d-images