Title:
移動体周辺監視装置、移動体周辺監視方法、制御プログラムおよび可読記録媒体
Document Type and Number:
Japanese Patent JP4107605
Kind Code:
B2
Abstract:
A mobile body surrounding surveillance 1 A apparatus according to the present invention includes: an image capturing section 2 ; a particular region setting section 31 for setting a particular region for image data captured by the image capturing section; an own mobile body movement direction detection section 11 for detecting a movement direction of the own mobile body and outputting a movement direction information indicating the detected movement direction; a movement vector information extraction section for taking the image data of the particular region for each of one or a plurality of frame images captured by the image capturing section in time series and adjusting a detection sensitivity based on the movement direction information so as to extract a movement vector information on another mobile body; and a change detection section 35 for detecting a moving state of the other mobile body which is present in the surrounding of the own mobile body based on the movement vector information.
Inventors:
Shinichi Yoshida
Application Number:
JP2005025273A
Publication Date:
June 25, 2008
Filing Date:
February 01, 2005
Export Citation:
Assignee:
Sharp Corporation
International Classes:
G08G1/16; B60R1/00; B60R1/12; G06T7/20
Domestic Patent References:
| JP9226490A | ||||
| JP2003162798A | ||||
| JP2001180404A | ||||
| JP2001066143A | ||||
| JP2003051016A | ||||
| JP8110224A | ||||
| JP2000285245A | ||||
| JP2005222424A |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Takeshi Oshio
Takaaki Yasumura
Takeshi Oshio