Voice converting apparatus and method for converting user voice thereof

摘要

A voice converting apparatus and a voice converting method are provided. The method of converting a voice using a voice converting apparatus including receiving a voice from a counterpart, analyzing the voice and determining whether the voice abnormal, converting the voice into a normal voice by adjusting a harmonic signal of the voice in response to determining that the voice is abnormal, and transmitting the normal voice.

主权项

1. A method of converting a voice using a voice converting apparatus, the method comprising:
receiving a voice from a counterpart, by the voice converting apparatus; extracting at least one pitch element from the voice by a parameter extractor of the voice converting apparatus; analyzing, by a parameter analyzer of the voice converting apparatus, the at least one pitch element to determine whether a sub-harmonic element exists between a first harmonic element and a second harmonic element of the voice; in response to determining that the sub-harmonic element exists, determining whether the voice is abnormal by the parameter analyzer by comparing a value of the sub-harmonic element with a predetermined value; and in response to the voice determined to be abnormal, adjusting a conversion intensity of the voice by emphasizing the first harmonic element and the second harmonic element of the voice and reducing the sub-harmonic element, by the voice converting apparatus, so as to convert the voice determined as being abnormal into a normal voice.