Title:
IMAGE GENERATION DEVICE AND IMAGE GENERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2016/056196
Kind Code:
A1
Abstract:
Provided is an image generation device (10) for generating a perspective-converted image from images captured by in-vehicle cameras (2a-2d), by referring to the corresponding relationships therebetween. The image generation device is equipped with: a first region update unit (15) for, when a shift is detected in the attachment position and/or attachment angle of an in-vehicle camera and a new attachment position and attachment angle is calculated, updating the corresponding relationship of an image inside a prescribed first region in a perspective-converted image, according to the new attachment position and attachment angle; and a second region update unit (16) for, when prescribed update conditions are satisfied after updating the corresponding relationship for the first region, updating the corresponding relationship for a second region excluding the first region in the perspective-converted image, according to the new attachment position and attachment angle.
Inventors:
TANAKA HITOSHI (JP)
MORISHITA YOUJI (JP)
MATSUMOTO MUNEAKI (JP)
MORISHITA YOUJI (JP)
MATSUMOTO MUNEAKI (JP)
Application Number:
PCT/JP2015/004854
Publication Date:
April 14, 2016
Filing Date:
September 24, 2015
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
B60R1/00; G06T1/00; G08G1/16; H04N5/232; H04N7/18
Foreign References:
| JP2011081729A | 2011-04-21 | |||
| JP2004064441A | 2004-02-26 | |||
| JP2005311698A | 2005-11-04 | |||
| JP2002127852A | 2002-05-09 |
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
Gold Junki (JP)
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