Wooil KIM

Feature Compensation Employing Multiple Environmental Models for Robust In-Vehicle Speech Recognition
Wooil KIM  John H.L. HANSEN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/03/01
Vol. E91-D  No. 3  pp. 430-438
Type of Manuscript: Special Section PAPER (Special Section on Robust Speech Processing in Realistic Environments)
Category: Noisy Speech Recognition
Keyword: 
speech recognition,  in-vehicle condition,  feature compensation,  environment transition model,  mixture sharing, 
  Summary |  Full Text:PDF (330.6KB)
Noise Variance Estimation for Kalman Filtering of Noisy Speech
Wooil KIM  Hanseok KO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/01/01
Vol. E84-D  No. 1  pp. 155-160
Type of Manuscript: PAPER
Category: Speech and Hearing
Keyword: 
noise variance,  speech enhancement,  Kalman filtering,  dominant energy band,  multiple Kalman filtering, 
  Summary |  Full Text:PDF (267KB)