figure 5b utterance /naʊ/ (approx)
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Supplementary material for the paper: Ian S. Howard 1 & Piers Messum 2 Modeling the development of pronunciation in infant speech acquisition Motor Control, 2011, 15, 85-117. - PowerPoint PPT PresentationTRANSCRIPT
Supplementary material for the paper:
Ian S. Howard1 & Piers Messum2
Modeling the development of pronunciation in infant speech acquisition
Motor Control, 2011, 15, 85-117
1Computational & Biological Learning Laboratory, Department of Engineering, University of Cambridge
2Centre for Human Communication, University College London
Figure 5B Utterance /naʊ/ (approx)
Figure 7 Utterance /ti:/ (approx)
MethodsModeling the vocal apparatus with an articulatory synthesizer
Computing reward
Phonation stage experiment Results
Clustered vowels, Elija's speech, found by self-supervised reinforcement
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Primitive articulation, expansion and canonical stages experimentResults
Clustered vowels, Elija's speech
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Primitive articulation, expansion and canonical stages experimentResults
Clustered consonant; Elija's speech with following vowel
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Primitive articulation, expansion and canonical stages experimentResults
Clustered fricatives; Elija's speech
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Primitive articulation, expansion and canonical stages experimentResults
Clustered diphthongs; Elija's speech
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Integrative stage experiment Results
Reformulated recombination: cluster centres 1-35 for Elija's & Caregiver's speech (blue)
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Integrative stage experimentResults - continued
Reformulated recombinations: cluster centres 36-70 for Elija's & Caregiver's speech (blue)
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Integrative stage experimentResults - continued
Reformulated recombinations: cluster centres 71-100 for Elija's & Caregiver's speech (blue)
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Object labelling experiment Results
Caregiver's (blue) & Elija's speech
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