Title:
GUIDANCE IMAGE-GENERATING APPARATUS, GUIDANCE IMAGE- DISPLAYING APPARATUS, NAVIGATION APPARATUS, AND PROGRAM
Document Type and Number:
Japanese Patent JP3876972
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To generate a guidance image that can easily be associated with scene that is actually seen and achieves appropriate guidance.
SOLUTION: A three-dimensional model corresponding to guide contribution information is prepared, and a model information-reading block 51 reads the three-dimensional model that is stored as model information based on map data and position data. If there are no three-dimensional models to be read, a geometric information extraction block 52 extracts geometric information corresponding to the guidance contribution information from an actuality film image based on the map data and the position data. The three-dimensional model or geometric information is set to be a CG image corresponding to the actuality film image by a CG block 55 through a verification/correction block 53 and a viewpoint change block 54. Conversely, the actuality film image is outputted through the viewpoint change block 54 and an image-processing block 56. Then, an image-synthesizing block 57 synthesizes a CG image and the actuality film image to generate a guidance image.
Inventors:
Osamu Katayama
Hiroshi Uesugi
Minoru Okada
Hiroshi Uesugi
Minoru Okada
Application Number:
JP2001315571A
Publication Date:
February 07, 2007
Filing Date:
October 12, 2001
Export Citation:
Assignee:
株式会社デンソー
岡田 稔
岡田 稔
International Classes:
G01C21/00; G09B29/00; G06T1/00; G06T11/80; G08G1/0969; G09B29/10; G09G5/00; G09G5/36; G09G5/377; (IPC1-7): G01C21/00; G06T1/00; G06T11/80; G08G1/0969; G09B29/00; G09B29/10; G09G5/00; G09G5/36; G09G5/377
Domestic Patent References:
JP11108684A | ||||
JP11066355A | ||||
JP10210456A | ||||
JP8305999A | ||||
JP8101924A | ||||
JP9171348A | ||||
JP11174950A | ||||
JP2001224013A | ||||
JP2001222215A | ||||
JP2001005994A |
Attorney, Agent or Firm:
Tsutomu Adachi
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