Login / Signup

Improving bottleneck features for automatic speech recognition using gammatone-based cochleagram and sparsity regularization.

Chao MaJun QiDongmei LiRunsheng Liu
Published in: APSIPA (2015)
Keyphrases
  • feature vectors
  • feature space
  • feature set
  • feature extraction
  • co occurrence
  • speech recognition
  • machine learning
  • prior knowledge
  • higher order