DRIVING SUPPORT DEVICE

Japanese Patent JP3871614

B2

PROBLEM TO BE SOLVED: To display a pickup image in the vicinity of a vehicle on a monitor as an undistorted image.
SOLUTION: This driving support device is constituted of an imaging means 2 for imaging the periphery of the vehicle 1 on a road surface, an image converting means 3 for converting an image by using a three-dimensional projection model 300 having a projecting shape on the road surface side and unchanging in the height from the road surface in a prescribed range from an advancing directional end part of the vehicle 1 when converting the pickup image by the imaging means 2 into an image looked from a virtual view point 2a and a display means 4 for displaying the image converted by the image converting means 3. The three-dimensional projection model 300 is composed of a cylindrical surface model 301 having a projecting shape on the road surface side and a spherical surface model 302 continuing with an end part of this cylindrical surface model 301. Thus, a straight line on the road surface parallel to the axis of the cylindrical surface model 301 becomes a straight line in the converted image so that an easy-to-see and undistorted image screen can be presented to a driver.

JP2018135016	OCCUPANT RESTRAINT DEVICE AND SEAT
JP2006027503	SAFETY DEVICE FOR VEHICLE
JP2010002953	LANE DEPARTURE ALARM DEVICE OF VEHICLE

Kazushi Mizusawa

JP2002171484A

January 24, 2007

June 12, 2002

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Matsushita Electric Industrial Co., Ltd

B60R21/00; G06T3/00; B60R1/00; G06T1/00; G06T5/00; H04N7/18; (IPC1-7): G06T3/00; B60R1/00; B60R21/00; G06T1/00; H04N7/18

JP399952A
JP200110427A
JP2001114047A
JP2001163132A
JP2001339716A
JP200210115A
JP200283285A
JP200284456A
JP2002125224A
JP2002127852A
JP2002160597A

Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu

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