# Semi-fragile speech watermarking based on singular-spectrum analysis with CNN-based parameter estimation for tampering detection

> Research article (APSIPA Transactions on Signal and Information Processing, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2937384123](https://www.wikidata.org/wiki/openalex:W2937384123)  
**Source**: https://4ort.xyz/entity/semi-fragile-speech-watermarking-based-on-singular-spectrum-analysis-with-cnn-based-parameter-estimation-for-tampering-d