Title:
DISPLAY SYSTEM AND DISPLAY METHOD
Document Type and Number:
WIPO Patent Application WO/2023/188793
Kind Code:
A1
Abstract:
This display system (10) comprises: a position information acquisition unit (24) for acquiring position information indicating the position of a vanishing point calculated on the basis of two or more optical flows relating to each of a plurality of images captured by an imaging unit (2) that is mounted on a mobile body (1) and that repeatedly captures an image; a determining unit (26) for determining, on the basis of each of a plurality of items of position information acquired by the position information acquisition unit (24), whether each respective vanishing point from among a plurality of vanishing points satisfies a prescribed condition; and an estimation unit (28) for estimating the attitude of the mobile body (1) on the basis of one or more vanishing points, from among the plurality of vanishing points, determined by the determining unit (26) to satisfy the prescribed condition.
Inventors:
INUKAI FUMIHITO
MORI TOSHIYA
MORI TOSHIYA
Application Number:
PCT/JP2023/003281
Publication Date:
October 05, 2023
Filing Date:
February 01, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01C21/36; G06T7/00; G06T7/269; G06T7/70; G08G1/16
Foreign References:
| JP2018117218A | 2018-07-26 | |||
| JP2004144671A | 2004-05-20 | |||
| JP2022008108A | 2022-01-13 | |||
| JP2011022995A | 2011-02-03 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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