Woo Hyun Kang

(A.K.A. Woohyun Kang)

Ph.D. with expertise in speech signal processing and machine learning.

Research Interest

• Speech recognition
  • Low resource language end-to-end automatic speech recognition
  • Word alignment for end-to-end automatic speech recognition
• Speaker verification/identification
  • Deep learning-based end-to-end speaker verification system
• Speech representation learning
  • Unsupervised speech embedding system training
  • Uncertainty robust embedding system for short-duration speech signals
  • Nuisance attribute disentangled speaker embedding
• Language/age/gender identification
  • I-vector-based age/gender estimation
  • Open-set language identification
• Anti-spoofing countermeasure
  • End-to-end logical access spoof attack detection