READING-ALOUD EVALUATION DEVICE, READING-ALOUD EVALUATION METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a reading-aloud evaluation device, a reading-aloud evaluation method, and a program capable of presenting overall evaluation including a reading-aloud speed and interval to a speaker.SOLUTION: A reading-aloud evaluation device compares the time length of a speaker interval section specified based on the speaker voice waveform data with the time length of a model interval section specified based on the model voice waveform data to evaluate a reading-aloud speed for each phrase, and compares the time length of a speaker phrase section specified based on speaker voice waveform data with the time length of a model phrase section specified based on model voice waveform data to evaluate an interval. The reading-aloud evaluation device carries out overall evaluation for sentence reading-aloud based on at least the evaluation of the reading-aloud speed and the evaluation of the interval to display at least one of the evaluation of the reading-aloud speed, the evaluation of the interval and the overall evaluation for sentence reading-aloud.SELECTED DRAWING: Figure 5