METHOD AND APPARATUS FOR REPRODUCING THREE-DIMENSIONAL AMBIENT SOUND

摘要

FIELD: physics.SUBSTANCE: method involves obtaining image depth information which indicates the distance between at least one object in an image signal and a reference location; obtaining sound depth information which indicates the distance between at least one sound object in the sound signal and the reference location, based on the image depth information; providing a sound perspective for at least one sound object based on the sound depth information.EFFECT: high accuracy of localising a sound signal.21 cl, 9 dwg