# Speech classification using SIFT features on spectrogram images

> Research article (Vietnam Journal of Computer Science, 2016) · cited 22× · AI/ML

**Wikidata**: [openalex:W2431323835](https://www.wikidata.org/wiki/openalex:W2431323835)  
**Source**: https://4ort.xyz/entity/speech-classification-using-sift-features-on-spectrogram-images