# An optimized convolutional neural network with bottleneck and spatial pyramid pooling layers for classification of foods

> Research article (Pattern Recognition Letters, 2017) · cited 37× · AI/ML

**Wikidata**: [openalex:W2774054169](https://www.wikidata.org/wiki/openalex:W2774054169)  
**Source**: https://4ort.xyz/entity/an-optimized-convolutional-neural-network-with-bottleneck-and-spatial-pyramid-pooling-layers-for-classification-of-foods