US 11,812,204 B2
Information processing device, information processing method, and program
Noriaki Takahashi, Tokyo (JP)
Assigned to SONY CORPORATION, Tokyo (JP)
Appl. No. 16/981,877
Filed by SONY CORPORATION, Tokyo (JP)
PCT Filed Jan. 16, 2019, PCT No. PCT/JP2019/001066
§ 371(c)(1), (2) Date Sep. 17, 2020,
PCT Pub. No. WO2019/187510, PCT Pub. Date Oct. 3, 2019.
Claims priority of application No. 2018-064441 (JP), filed on Mar. 29, 2018.
Prior Publication US 2021/0099682 A1, Apr. 1, 2021
Int. Cl. G03B 21/14 (2006.01); H04N 9/31 (2006.01); G06T 3/40 (2006.01); G06T 5/00 (2006.01)
CPC H04N 9/3185 (2013.01) [G06T 3/4007 (2013.01); G06T 5/002 (2013.01); H04N 9/3182 (2013.01); H04N 9/3191 (2013.01)] 11 Claims
OG exemplary drawing
 
1. An information processing device comprising:
an interpolation processor configured to perform interpolation processing of pixel information in an interpolation direction based on interpolation direction information according to at least one test pattern projected by a projection device, with respect to an image signal obtained by capturing a projection image of the at least one test pattern,
wherein, when the at least one test pattern includes a plurality of test patterns, each test pattern of the plurality of test patterns is used as a pattern image capable of decoding identification information of each pixel in the projection image from images in which the plurality of test patterns are respectively captured.