Title:
環境認識装置
Document Type and Number:
Japanese Patent JP5537492
Kind Code:
B2
Abstract:
There are provided an environment recognition device and an environment recognition method. The environment recognition device obtains luminances of a target portion in a detection area of a luminance image, assigns a color identifier to the target portion according to the luminances of the target portion, based on association between a color identifier and a luminance range retained in a data retaining unit, and groups target portions assigned one of one or more color identifiers associated with a same specific object, and of which position differences in the width direction and in the height direction are within a predetermined range, based on association between the color identifier and the luminance range retained in the data retaining unit.
Inventors:
Kido Tatsunosuke
Application Number:
JP2011107693A
Publication Date:
July 02, 2014
Filing Date:
May 12, 2011
Export Citation:
Assignee:
Fuji Heavy Industries Ltd.
International Classes:
G06T1/00; G06T7/00; G06V10/143; G06V10/25; G08G1/16; H04N7/18
Domestic Patent References:
| JP2007072987A | ||||
| JP2010224925A | ||||
| JP2002259969A | ||||
| JP2007088687A | ||||
| JP2007034693A | ||||
| JP2001004368A | ||||
| JP2007109179A | ||||
| JP2003502745A |
Foreign References:
| WO2007034765A1 |
Attorney, Agent or Firm:
Aomi patent office