AUTOMATIC LABELING METHOD FOR PHONEME BORDER

摘要

PURPOSE:To provide the automatic labeling method for the phoneme border which can automatically determine the phoneme border. CONSTITUTION:Phoneme continuance accompanied by a phoneme label which is inputted from an input part 1 is normalized by a normalization part 2 to find the tilt value of time elongation on the basis of variation in normalized phoneme continuance in a syllable. A phoneme border detection part 4 compares the tilt value of time elongation in a precedent syllable with the tilt value of the time elongation in the syllable to decide time elongation by stress or time elongation by the phoneme border, and once the time elongation by the phoneme border is decided, information indicating the position of the phoneme border in a syllable label list is outputted.