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Daniel MayDepartment of Electrical and Computer Engineering
Mississippi State University
Analysis of Correlation Dimension Across Phones
10/20/06 Page 2 of 7
Outline
• Speaker Recognition with Correlation Dimension
• Analysis of Correlation Dimension of Phones (WSJ)
• Journal Paper Schedule
• Thesis?
10/20/06 Page 3 of 7
Speaker Recognition with Correlation Dimension
• Results suggest that correlation dimension doesn’t provide any speaker specific information
• Still running experiments with adjusted parameters.
10/20/06 Page 5 of 7
KL Divergence of Phones
Stops Affricatives Fricatives Nasals Glides Vowels
Vowels
Glides
Nasals
Fricatives
Affricatives
Stops
Stops• b• d• g• p• t• k
Affricatives• jh• ch
Fricatives• s• sh• z• zh• f• th • v• dh
Nasals• m• n• ng
Glides• l• r• w• y • hh
Vowels• iy• ih• eh• ey• ae• aa• aw• ay• ah• ao• oy• ow• uh• uw• er
10/20/06 Page 6 of 7
Journal Paper
• Currently, we have a deadline set for November 15th.
• Still discussing which journals to submit to.