SYSTEM FOR VISUALIZING VOICE FOR ENGLISH EDUCATION AND METHOD THEREOF

摘要

A voice visualization system according to the present invention comprises: a voice signal receiver for receiving a voice signal of a sentence pronounced in English; a voice information analyzer for analyzing and segmenting voice information including a frequency, energy, time, and text corresponding to the voice signal of the voice signal into at least one segment; a voice information classifying unit for classifying the segments of the voice information into flow units and classifying the flow units into at least one sub-flow unit including at least one word; a visualization property allocator for allocating visualization properties for speech visualization based on the analyzed and classified speech information; and a visualization processing unit configured to generate voice visualization data by performing visualization processing based on the assigned visualization property.