ALL-AROUND VIDEO OUTPUT METHOD AND DEVICE - MATSUSHITA ELECTRIC IND CO LTD

Title:

ALL-AROUND VIDEO OUTPUT METHOD AND DEVICE

Document Type and Number:

WIPO Patent Application WO/2001/005154

Kind Code:

A1

Abstract:

An all-around video device having as small a quantity of information transferred as possible when an image from an arbitrary viewpoint is segmented from an all-around image and reproduced if the all directions are stored in another device. Only position information is sent from all-around image position storage means (3) to imaging position display means (4) of a terminal through bidirectional communication means (10) and displayed on the imaging position display means (4). A necessary viewpoint position is designated by means of viewpoint position designating means (5). A necessary image is extracted from the all-around image position storage means (3) according to the viewpoint position designated by the viewpoint position designating means (5) by image converting means (6) of a supply center, sent to the terminal through the bidirectional communication means (10), and displayed.

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Inventors:

ISHIGURO HIROSHI (JP)
SOGABE YASUSHI (JP)
MURATA SHIGEKI (JP)
HAYASHI KENICHI (JP)

Application Number:

PCT/JP2000/004002

Publication Date:

January 18, 2001

Filing Date:

June 19, 2000

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC IND CO LTD (JP)
ISHIGURO HIROSHI (JP)
SOGABE YASUSHI (JP)
MURATA SHIGEKI (JP)
HAYASHI KENICHI (JP)

International Classes:

H04N5/268; G03B37/00; G06F3/14; G06T3/00; H04N5/76; H04N7/173; H04N7/18; H04N13/00; H04N21/234; H04N21/2343; H04N21/433; H04N21/44; H04N21/4402; H04N21/4725; (IPC1-7): H04N7/173; H04N7/18; H04N13/00; G06T3/00; G09G5/00

Foreign References:

JPH09161096A

1997-06-20

Other References: