# A nighttime image enhancement method based on Retinex and guided filter for object recognition of apple harvesting robot

> Research article (International Journal of Advanced Robotic Systems, 2018) · cited 42× · AI/ML

**Wikidata**: [openalex:W2792098990](https://www.wikidata.org/wiki/openalex:W2792098990)  
**Source**: https://4ort.xyz/entity/a-nighttime-image-enhancement-method-based-on-retinex-and-guided-filter-for-object-recognition-of-apple-harvesting-robot