# A novel pitch extraction based on jointly trained deep BLSTM Recurrent Neural Networks with bottleneck features

> Research article (2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2017) · cited 13× · AI/ML

**Wikidata**: [openalex:W2635922319](https://www.wikidata.org/wiki/openalex:W2635922319)  
**Source**: https://4ort.xyz/entity/a-novel-pitch-extraction-based-on-jointly-trained-deep-blstm-recurrent-neural-networks-with-bottleneck-features