Title:
IMAGE PRODUCTION SYSTEM, IMAGE PRODUCTION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/100703
Kind Code:
A1
Abstract:
This image production system comprises: an estimation information generation unit that generates estimation information regarding a subject on the basis of at least one among a captured image and sensor information; a free viewpoint image generation unit; and a three-dimensional image generation unit. The free viewpoint image generation unit generates a first three-dimensional model, which is a three-dimensional model of the subject, on the basis of a plurality of pieces of captured image data obtained by simultaneous imaging from a plurality of viewpoints, and generates a free viewpoint image, which is an image at any viewpoint of the subject, by using the first three-dimensional model. The three-dimensional image generation unit generates a three-dimensional image on the basis of estimation information generated by the estimation information generation unit, and a second three-dimensional model, which is a virtual three-dimensional model of the subject.
Inventors:
OGURA SHO (JP)
INO KENTARO (JP)
INO KENTARO (JP)
Application Number:
PCT/JP2022/042999
Publication Date:
June 08, 2023
Filing Date:
November 21, 2022
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
G06T13/40; G06T19/00
Domestic Patent References:
| WO2017042873A1 | 2017-03-16 | |||
| WO2021149526A1 | 2021-07-29 | |||
| WO2020166376A1 | 2020-08-20 | |||
| WO2020213426A1 | 2020-10-22 |
Foreign References:
| JP2005122315A | 2005-05-12 | |||
| JP2014041259A | 2014-03-06 |
Attorney, Agent or Firm:
TECHNOPEER PATENTS & TRADEMARKS (JP)
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