Title:
画像抽出装置
Document Type and Number:
Japanese Patent JP4224449
Kind Code:
B2
Abstract:
The luminance signal of a reference image obtained by an infrared camera is adjusted such that the luminance signal of the reference image obtained is greater at all times than the luminance signal of a searching image obtained by an infrared camera. Correlative calculations are performed on the reference image and the searching image to detect one object in the reference image and the searching image without detecting the background of the images in error.
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Inventors:
Shinji Nagaoka
Fuminori Taniguchi
Masato Watanabe
Fuminori Taniguchi
Masato Watanabe
Application Number:
JP2004347463A
Publication Date:
February 12, 2009
Filing Date:
November 30, 2004
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
G06T7/00; G01B11/24; G01B11/245; G01C3/00; G01C3/06; G06T1/00
Domestic Patent References:
| JP11083530A | ||||
| JP2000003448A | ||||
| JP2003216937A | ||||
| JP2001266147A |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Tatsuhiko Sato
Toshiyuki Miyadera
Tatsuhiko Sato