Title:
IMAGE ANALYSIS PROGRAM, RECORDING MEDIUM CONTAINING THE PROGRAM, IMAGE ANALYSIS DEVICE, AND IMAGE ANALYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2007/108090
Kind Code:
A1
Abstract:
A two-dimensional panoramic image is recorded on a recording medium by using a
captured image. Upon reception of a request for displaying a 3-dimensional image,
an image-to-be-analyzed extraction unit (201) extracts an image-to-be-analyzed from
the 2-dimensional panoramic image, an optical flow calculation unit (202) calculates
an optical flow concerning the image-to-be-analyzed, and a distance calculation
unit (203) calculates a distance to the object by using the optical flow. Next,
an image characteristic amount generation unit (204) generates an image characteristic
amount in the image-to-be-analyzed according to the distance, a conversion
unit (205) divides the area of the image-to-be-analyzed according to the image
characteristic amount, and a correction unit (207) performs an image characteristic
amount correction process for the image-to-be-analyzed which has been subjected
to the area division process. According to control by a display control unit
(206), a display unit (210) displays a 3-dimensional image concerning the image-to-be-analyzed.
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Inventors:
SHIMIZU SEIYA (JP)
KITAURA ASAKO (JP)
MIZUTANI MASAMI (JP)
KITAURA ASAKO (JP)
MIZUTANI MASAMI (JP)
Application Number:
PCT/JP2006/305552
Publication Date:
September 27, 2007
Filing Date:
March 20, 2006
Export Citation:
Assignee:
FUJITSU LTD (JP)
SHIMIZU SEIYA (JP)
KITAURA ASAKO (JP)
MIZUTANI MASAMI (JP)
SHIMIZU SEIYA (JP)
KITAURA ASAKO (JP)
MIZUTANI MASAMI (JP)
International Classes:
G06T1/00; G06T7/00; G06T19/00
Foreign References:
JPH07181024A | 1995-07-18 | |||
JP2001116527A | 2001-04-27 | |||
JP2004120662A | 2004-04-15 |
Attorney, Agent or Firm:
SAKAI, Akinori (19F Kasumigaseki Building, 2-5, Kasumigaseki 3-chom, Chiyoda-ku Tokyo, JP)
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