Image processing apparatus, sound processing method used for image processing apparatus, and sound processing apparatus

摘要

An image processing apparatus, a sound processing method used for an image processing apparatus, and a sound processing apparatus are provided. The image processing apparatus includes a signal receiver which receives an image signal and an audio signal; an image processor which processes the image signal received by the signal processor to be displayed; and a sound processor which determines a first channel signal and a second channel signal corresponding to positions which are symmetrical based on a standard axis from the audio signal of each channel received by the signal receiver, and processes the first channel signal and the second channel signal based on a change in an energy difference between the first channel signal and the second channel signal.