Method for processing sound on basis of image information, and corresponding device
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United States of America Patent
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Jan 22, 2019
Grant Date -
Jan 11, 2018
app pub date -
Jan 16, 2015
filing date -
Jan 16, 2015
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Abstract
A method of processing an audio signal including at least one audio object based on image information includes: obtaining the audio signal and a current image that corresponds to the audio signal; dividing the current image into at least one block; obtaining motion information of the at least one block; generating index information including information for giving a three-dimensional (3D) effect in at least one direction to the at least one audio object, based on the motion information of the at least one block; and processing the audio object, in order to give the 3D effect in the at least one direction to the audio object, based on the index information.
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