Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INFORMATION PROVIDING DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2003134508
Kind Code:
A
Abstract:

To provide an information providing device for vehicle, which decides an existing range of a human body and displays it on the basis of a feature of an image photographed by an infrared ray camera.

An image processing unit applies luminance change searching processing to the inside of an infrared ray camera image area expressed in gray scales by using a search area on the basis of a size of a first detection area detected by binary processing and correlation arithmetic operations (S21 to S33). Then the image processing unit compares the parallax of the function detection area with that of the search areas subject to a luminance change and excludes the search areas with the parallax different from that of the first detection area (S34, S35), and displays the search areas with the same parallax as that of the as the same object together with the first detection area by means of emphasis (S36, S37).


Inventors:
Hattori, Hiroshi
Nagaoka, Shinji
Watanabe, Masato
Tsuji, Takayuki
Application Number:
JP2001000331287
Publication Date:
May 09, 2003
Filing Date:
October 29, 2001
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HONDA MOTOR CO LTD
International Classes:
B60R21/00; G06K9/00; G06T1/00; G06T7/20; G08G1/16; H04N7/18; (IPC1-7): H04N7/18; B60R21/00; G06T1/00; G06T7/20; G08G1/16
Attorney, Agent or Firm:
志賀 正武 (外5名)