Audio processing device, audio processing method, and program
First Claim
Patent Images
1. An audio processing device comprising:
- an estimation unit configured to;
divide a left-eye image and a right-eye image of a stereoscopic image to be displayed on a display device into a plurality of regions;
estimate a representative perceived position of the stereoscopic image with respect to a user based on one or more perceived positions of each of the plurality of regions and a pixel size of the display device, wherein the one or more perceived positions are calculated based on a difference between the left-eye image and the right-eye image of the stereoscopic image; and
an audio controller configured to control audio output of an audio output device in accordance with the representative perceived position.
1 Assignment
0 Petitions
Accused Products
Abstract
There is provided an audio processing device including an estimation unit configured to estimate a user'"'"'s representative perceived position of a stereoscopic image from a difference between a left-eye image and a right-eye image of the stereoscopic image displayed on a display device, and an audio controller configured to control audio output of an audio output device in accordance with the representative perceived position estimated by the estimation unit.
46 Citations
20 Claims
-
1. An audio processing device comprising:
an estimation unit configured to; divide a left-eye image and a right-eye image of a stereoscopic image to be displayed on a display device into a plurality of regions; estimate a representative perceived position of the stereoscopic image with respect to a user based on one or more perceived positions of each of the plurality of regions and a pixel size of the display device, wherein the one or more perceived positions are calculated based on a difference between the left-eye image and the right-eye image of the stereoscopic image; and an audio controller configured to control audio output of an audio output device in accordance with the representative perceived position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
-
19. An audio processing method comprising:
-
dividing a left-eye image and a right-eye image of a stereoscopic image to be displayed on a display device into a plurality of regions; estimating a representative perceived position of the stereoscopic image with respect to a user based on one or more perceived positions of each of the plurality of regions and a pixel size of the display device, wherein the one or more perceived positions are calculated based on a difference between the left-eye image and the right-eye image of the stereoscopic image; and controlling audio output of an audio output device in accordance with the representative perceived position.
-
-
20. A non-transitory computer-readable storage medium having stored thereon, a computer program having at least one code section for communication, the at least one code section being executable by a computer for causing the computer to perform steps comprising:
-
dividing a left-eye image and a right-eye image of a stereoscopic image to be displayed on a display device into a plurality of regions; estimating a representative perceived position of the stereoscopic image with respect to a user based on one or more perceived positions of each of the plurality of regions and a pixel size of the display device, wherein the one or more perceived positions are calculated based on a difference between the left-eye image and the right-eye image of the stereoscopic image; and controlling audio output of an audio output device in accordance with the representative perceived position.
-
Specification