# CSFL: A novel unsupervised convolution neural network approach for visual pattern classification

> Research article (AI Communications, 2017) · cited 244× · AI/ML

**Wikidata**: [openalex:W2744745684](https://www.wikidata.org/wiki/openalex:W2744745684)  
**Source**: https://4ort.xyz/entity/csfl-a-novel-unsupervised-convolution-neural-network-approach-for-visual-pattern-classification