Statistical speech reconstruction at the phoneme level
نویسندگان
چکیده
Statistical methods for reconstructing speech at the phoneme level are used to find missing phonemes that are removed from sentences in the TIMIT corpus. Probabilities for the occurrence of the missing phoneme(s) are generated and the most likely candidate(s) selected to reconstruct the sentence. Method includes symmetric and asymmetric ‘confidence windowing’ around the missing phoneme(s) for determination of the most likely candidates. Reconstruction rates for one or more phonemes missing in a sequence can exceed 85%.
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