Method and apparatus for reproducing three-dimensional sound

摘要

Stereophonic sound is reproduced by acquiring image depth information indicating a distance between at least one object in an image signal and a reference location, acquiring sound depth information indicating a distance between at least one sound object in a sound signal and a reference location based on the image depth information, and providing sound perspective to the at least one sound object based on the sound depth information.

主权项

1. A method of reproducing perspective sound, the method comprising:
obtaining image depth information indicating a distance between at least one image object and a reference position, wherein the reference position is a user position; obtaining image scene information indicating a characteristic of an image section; acquiring sound depth information indicating a distance between at least one sound object and the reference position, based on the image depth information and the image scene information; and providing sound perspective to the at least one sound object based on the sound depth information.