Title:
TARGET DETECTION DEVICE AND TARGET DETECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2010/016175
Kind Code:
A1
Abstract:
Disclosed is a target detection device which can match a moving object in a captured image to an identifier when a plurality of identifiers began to be received in a short time, or when the number of identifiers received was larger than the number of detected position histories. The device (100) comprises: a feature information extraction unit (103) which extracts the feature information of at least one moving object imaged in a captured image, a read unit (104) which reads the identifier of the wireless terminal held by the moving object, a history controller (105) which links and saves the feature information and the identifier at each time, and a matching unit (106) which matches the feature information and an identifier stored in the history controller (105) based on the degree of similarity with the feature information stored in the history controller (105) and the links between the feature information and the identifier.
Inventors:
MORIOKA MIKIO
SUGIURA MASATAKA
SUGIURA MASATAKA
Application Number:
PCT/JP2009/002315
Publication Date:
February 11, 2010
Filing Date:
May 26, 2009
Export Citation:
Assignee:
PANASONIC CORP (JP)
MORIOKA MIKIO
SUGIURA MASATAKA
MORIOKA MIKIO
SUGIURA MASATAKA
International Classes:
G01V8/10; G01V3/00; G01V11/00; G01V15/00
Foreign References:
| JP2006098214A | 2006-04-13 | |||
| JP2006268577A | 2006-10-05 | |||
| JP2006236183A | 2006-09-07 |
Attorney, Agent or Firm:
WASHIDA, KIMIHITO (JP)
Koichi Washida (JP)
Koichi Washida (JP)
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