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Title:
車載用撮像装置および車載カメラシステム
Document Type and Number:
Japanese Patent JP4727340
Kind Code:
B2
Abstract:

To provide a vehicle surrounding confirmation apparatus that properly discriminates whether or not a video image from a camera installed in a vehicle depending on a state of the vehicle so as to be capable of preventing malfunction.

A vehicle mount imaging apparatus including an imaging optical system 13 with lenses 1 to 4, and an imaging element 6 for converting an image of an object via the imaging optical system 13 into a video image displayed on a display apparatus 15 is configured such that a ratio of a horizontal magnification to a vertical magnification in the imaging optical system 13 takes a value between a conversion coefficient used for converting a first aspect ratio of the imaging element 6 into a second aspect ratio of the display apparatus 15 and the unity.

COPYRIGHT: (C)2007,JPO&INPIT


Inventors:
Maruyama Hajime
Hiroshi Nishizawa
Tokuda Kimio
Application Number:
JP2005224255A
Publication Date:
July 20, 2011
Filing Date:
August 02, 2005
Export Citation:
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Assignee:
Panasonic Corporation
International Classes:
H04N5/225; H04N5/232
Domestic Patent References:
JP6268900A
JP2000278670A
JP10200797A
JP2003209722A
Attorney, Agent or Firm:
Gunichiro Ariga