Keyword : deep neural networks

Joint Optimization of Perceptual Gain Function and Deep Neural Networks for Single-Channel Speech Enhancement
Wei HAN Xiongwei ZHANG Gang MIN Xingyu ZHOU Meng SUN 
Publication Date: 2017/02/01
Vol. E100-A  No. 2 ; pp. 714-717
Type of Manuscript:  LETTER
Category: Noise and Vibration
speech enhancementdeep neural networksperceptual gain functionjoint optimization
 Summary | Full Text:PDF(632.4KB)

Speeding up Deep Neural Networks in Speech Recognition with Piecewise Quantized Sigmoidal Activation Function
Anhao XING Qingwei ZHAO Yonghong YAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/10/01
Vol. E99-D  No. 10 ; pp. 2558-2561
Type of Manuscript:  Special Section LETTER (Special Section on Recent Advances in Machine Learning for Spoken Language Processing)
Category: Acoustic modeling
deep neural networksspeech recognitionactivation functionfixed-point quantization
 Summary | Full Text:PDF(151.4KB)