# Improving Character Error Rate is Not Equal to Having Clean Speech: Speech Enhancement for ASR Systems with Black-Box Acoustic Models

> Research article (ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W3205012673](https://www.wikidata.org/wiki/openalex:W3205012673)  
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