# Improving the Classification of Phonetic Segments from Raw Ultrasound Using Self-Supervised Learning and Hard Example Mining

> Research article (ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4224919343](https://www.wikidata.org/wiki/openalex:W4224919343)  
**Source**: https://4ort.xyz/entity/improving-the-classification-of-phonetic-segments-from-raw-ultrasound-using-self-supervised-learning-and-hard-example-mi