# Knock-Knock: Acoustic object recognition by using stacked denoising autoencoders

> Research article (Neurocomputing, 2017) · cited 39× · AI/ML

**Wikidata**: [openalex:W2593097720](https://www.wikidata.org/wiki/openalex:W2593097720)  
**Source**: https://4ort.xyz/entity/knock-knock-acoustic-object-recognition-by-using-stacked-denoising-autoencoders