INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

WIPO Patent Application WO/2020/262392

A1

This information processing device is provided with: a detection unit which detects the three-dimensional position and orientation of an object in a three-dimensional region for instruction, which has an expanded or reduced relation to a three-dimensional region for observation which defines a virtual viewpoint and line of sight; a derivation unit which, in accordance with positional relation information, which indicates the relative positional relation between the observation three-dimensional region and the instruction three-dimensional region, derives the viewpoint and the line of sight corresponding to the detection results of the detection unit; and an acquisition unit which acquires a virtual viewpoint image, which is based on multiple images acquired by an imaging region contained in the observation three-dimensional region being imaged by multiple imaging devices, and which shows a subject as though the subject were observed from the viewpoint and line of sight derived by the derivation unit.

MIYATA MASAHIKO (JP)
AOKI TAKASHI (JP)
TAMURA KAZUNORI (JP)
IRIE FUMINORI (JP)

PCT/JP2020/024638

December 30, 2020

June 23, 2020

Click for automatic bibliography generation  

FUJIFILM CORP (JP)

G06T15/20; G06F3/0346; G06F3/0481; G06T19/00; H04N5/232; H04N21/4728

WO2018227230A1

2018-12-20

JP2013029958A	2013-02-07
JP2005321870A	2005-11-17
JPH10285611A	1998-10-23
JP2013182419A	2013-09-12
JP2017191492A	2017-10-19
JP2015225529A	2015-12-14
JPH0119278B2	1989-04-11

TAIYO, NAKAJIMA & KATO (JP)

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