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Title:
BIRD'S EYE VIEW IMAGE GENERATION DEVICE, BIRD'S EYE VIEW IMAGE GENERATION SYSTEM, BIRD'S EYE VIEW IMAGE GENERATION METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/159016
Kind Code:
A1
Abstract:
This bird's eye view image generation device is provided with: an image data acquisition unit 42 that acquires image data from a plurality of cameras for photographing areas around a vehicle; a bird's eye view image generation unit 45 that generates a bird's eye view image having the upper side of the vehicle as a virtual viewpoint by performing viewpoint conversion processing on images acquired by the image data acquisition unit 42 and combining the images; an obstacle information acquisition unit 43 that acquires information from a sensor group 20 for detecting an obstacle around the vehicle, and specifies the position on the bird's eye view image of the detected obstacle; and a display control unit 48 that causes a display unit to display the bird's eye view image, wherein if the position of the obstacle specified by the obstacle information acquisition unit 43 is a position overlapping a combining boundary between a plurality of images in the bird's eye view image, the bird's eye view image generation unit 45 generates a bird's eye view image in which the position of the virtual viewpoint of the bird's eye view image has been changed.

Inventors:
SAKURAGI TOMOKI (JP)
Application Number:
PCT/JP2017/039368
Publication Date:
September 07, 2018
Filing Date:
October 31, 2017
Export Citation:
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Assignee:
JVC KENWOOD CORP (JP)
International Classes:
H04N7/18; B60R1/00; B60R21/00; G06T1/00
Domestic Patent References:
WO2015194501A12015-12-23
WO2011036892A12011-03-31
Foreign References:
JP2010128951A2010-06-10
JP2013026801A2013-02-04
Other References:
See also references of EP 3547677A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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