# Rock joint roughness determination method based on deep learning of time–frequency spectrogram

> Research article (Engineering Applications of Artificial Intelligence, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4307296084](https://www.wikidata.org/wiki/openalex:W4307296084)  
**Source**: https://4ort.xyz/entity/rock-joint-roughness-determination-method-based-on-deep-learning-of-timefrequency-spectrogram