resources
Please click on the images below for access to research and educational resources that the SPAN group makes publicly available.
75-Speaker Speech MRI Database
real-time, accelerated volumetric, and T2-weighted MRI from 75 speakers producing a variety of speech tasks
75-Speaker Annot Database
annotations for the 75-Speaker Speech MRI Database, including articulatory contours, as well as phoneme segmentation and labels; benchmark for evaluating acoustic and articulatory phoneme recognition, and articulatory contour segmentation
USC Long Single-Speaker Dataset
This unique dataset contains roughly one hour of video and audio data from a single native speaker of American English.
the rtMRI IPA charts
watch real-time MRI videos corresponding to the sounds of the International Phonetic Alphabet
USC-TIMIT
USC-TIMIT is a real-time MRI and electromagnetic articulography database with companion software tools freely available for research purposes
USC-EMO-MRI
a real-time MRI database capturing speech production across emotions
speech morphology database
the USC Speech and Vocal Tract Morphology MRI Database includes
real-time and volumetric MRI from 17 speakers
for Peter Ladefoged's 80th birthday
an older (2005) webpage highlighting several articulatory data acquisition techniques, dedicated to Peter Ladefoged
beatboxing 2017
watch and listen to the complex elegance of the vocal movements and the sounds being created in beatboxing
beatboxing 2013
the original beatboxing webpage
the rtMRI gallery
some examples from our pool of real-time speech MRI data that we consider especially cool
publications with webpages
a list of SPAN publications that come with supplementary material online
presentations
presentations providing additional information about SPAN work