# Deep Learning-Enhanced Small-Sample Bearing Fault Analysis Using Q-Transform and HOG Image Features in a GRU-XAI Framework

> Research article (Machines, 2024) · cited 33× · AI/ML

**Wikidata**: [openalex:W4399090816](https://www.wikidata.org/wiki/openalex:W4399090816)  
**Source**: https://4ort.xyz/entity/deep-learning-enhanced-small-sample-bearing-fault-analysis-using-q-transform-and-hog-image-features-in-a-gru-xai-framewo