Articulatory Speech Data

University of Wisconsin X-ray Microbeam Database (UBDB)

The following are all coming soon I hope:

Original database:
Data from the original Wisconsin UBDB datasets which contain simultaneous audio and articulatory movements. Also some details about the data and how it was collected.

My code:
MATLAB programs to read and write the various UBDB file formats, to compute the palate automatically, to collect basic statistics, etc.

Filled-in database:
A version of the database in which mistracks have been automatically corrected using a PCA mixtures model that I developed for my thesis.

Interesting figures:
Some figures from my thesis which illustrate interesting things I found in the database.

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Sam Roweis, Vision, Learning and Graphics Group, NYU,