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Patent Searching and Data


Title:
IMAGE DISPLAY DEVICE FOR VEHICLE AND IMAGE PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/180142
Kind Code:
A1
Abstract:
The present invention provides an image display device for vehicle which is mounted on a vehicle and assists driver operations, the image display device for vehicle comprising: a side camera which is installed facing outward on a side portion on the outside of the vehicle to capture an image laterally of the vehicle using a wide-angle lens; a processing unit which corrects the wide-angle image captured by means of the side camera and generates a planar image, and which generates a processed image by processing the planar image; and a display unit which displays an image transmitted from the processing unit on a screen. The image display device for vehicle is characterized in that the processing unit generates the processed image by: at a vehicle position at which the vehicle has stopped from a reference position, corresponding to a vehicle position at a predetermined setting speed, by decelerating by means of a predetermined braking force and at a maximum steering angle, setting, as a reached position, the position reached by a vehicle exterior positioned farthest from the center of the vehicle; and processing the planar image so as not to include an image on the outside of the reached position in the vehicle width direction.

Inventors:
MATSUBA Yoshiaki (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 〒7308670, JP)
OHTSUBO Tomonori (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 〒7308670, JP)
NAKAMURA Seishi (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 〒7308670, JP)
HASHIMOTO Naotomo (3-1 Shinchi, Fuchu-cho, Aki-gu, Hiroshima 70, 〒7308670, JP)
Application Number:
JP2018/007448
Publication Date:
October 04, 2018
Filing Date:
February 28, 2018
Export Citation:
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Assignee:
MAZDA MOTOR CORPORATION (3-1 Shinchi, Fuchu-cho Aki-gu, Hiroshima 70, 〒7308670, JP)
International Classes:
H04N7/18; B60R1/00; G06T1/00; G06T3/00
Foreign References:
JP2003011762A2003-01-15
JP2012096771A2012-05-24
JP2007088577A2007-04-05
JP2014110604A2014-06-12
JP2009071790A2009-04-02
JP2016143381A2016-08-08
JP2016167792A2016-09-15
Attorney, Agent or Firm:
TANAKA Shinichiro et al. (NAKAMURA & PARTNERS, Shin-Tokyo Bldg. 3-1, Marunouchi 3-chome, Chiyoda-k, Tokyo 55, 〒1008355, JP)
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