Free Codes from Perception and Neurodynamics Lab

Auditory Segmentation

• 2007 Hu-Wang IEEE Trans. Audio, Speech & Lang. Proc. Paper (in pdf)
  
• Compressed C++ code including a README file
  
  

One-microphone Reverberant Speech Enhancement

• 2006 Wu-Wang IEEE Trans. Audio, Speech & Lang. Proc. Paper (in pdf)
  
• Compressed Matlab code including a README file
  
  

Voiced Speech Segregation

• 2006 Hu-Wang book chapter that contains the detailed algorithm (in pdf)
  
• 2004 Hu-Wang IEEE Trans. Neural Net. Paper (in pdf)
  
• Recommended: Compressed C++ code including a README file for the 2006 book chapter (Compressed C++ code for the earlier IEEE TNN paper)
  
  

Localization-based Speech Segregation

• 2003 Roman-Wang-Brown JASA Paper (in pdf)
  
• Compressed C++ and Matlab code including a README file
  
  

Multipitch Tracking for Noisy Speech

• 2003 Wu-Wang-Brown IEEE Trans. Speech & Audio Proc. Paper (in pdf)
  
• Compressed C++ code (Windows and Linux/Unix platforms) including a README file
  
  

Feature-preserving Smoothing and LEGION Segmentation

• 2000 Chen-Wang-Liu IEEE Trans. Neural Net. Paper (in pdf)
  
• README
  
• Program directory
  
• Some test images
  
  

Cochleagram Analysis and Synthesis

• README
  
• Program directory
  
  

Speech Segregation Based on Oscillatory Correlation

• 1999 Wang-Brown IEEE Trans. Neural Net. Paper (in pdf)
  
• README
  
• Program directory
  
• 100 test mixtures are available here
  
  

Singular Limit Method for Integrating Oscillator Networks

• 1998 Linsay-Wang IEEE Trans . Neural Net. Paper (in pdf)
  
• README
  
• Program directory
  
• The C routine for the 4th-order Runge-Kutta method is here
  
  

Image Segmentation by LEGION Networks

• 1997 Wang-Terman Neural Computation Paper (in pdf)
  
• README
  
• Program directory
  
• Test images
  
  

Selective Gating Mechanism for LEGION

• 1995 IEEE Trans. Neural Net. Paper (in pdf) and 1995 Physica D Paper (in pdf)
  
• README
  
• Program directory