# A Countermeasure Based on CQT Spectrogram for Deepfake Speech Detection

> Research article (2021 7th International Conference on Signal Processing and Intelligent Systems (ICSPIS), 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W4226346368](https://www.wikidata.org/wiki/openalex:W4226346368)  
**Source**: https://4ort.xyz/entity/a-countermeasure-based-on-cqt-spectrogram-for-deepfake-speech-detection