Title:
PERSON ATTRIBUTE ESTIMATION SYSTEM AND LEARNING-USE DATA GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/175792
Kind Code:
A1
Abstract:
Provided is a person attribute estimation system capable of accurately estimating attributes of a person in accordance with an environment in which a person to be subject to attribute estimation is to be photographed. The person attribute estimation system is provided with a camera (10) which photographs a person to be subject to attribute estimation and generates an image thereof, an attribute estimation unit (32) which estimates attributes of a person captured in the image generated by the camera (10) using an estimation model, a pseudo-site image generation unit (23) which generates a pseudo-site image by processing data of a standard image which is a person image in accordance with photographing environment data indicating the photographing environment of the person to be subject to attribute estimation by the camera (10), and an estimation model relearning unit (25) which performs learning of the estimation model using the pseudo-site image.
Inventors:
NISHIMURA JUN
YOSHIO HIROAKI
YAMADA SHIN
MATSUKAWA TAKAYUKI
YOSHIO HIROAKI
YAMADA SHIN
MATSUKAWA TAKAYUKI
Application Number:
PCT/JP2013/003269
Publication Date:
November 28, 2013
Filing Date:
May 22, 2013
Export Citation:
Assignee:
PANASONIC CORP (JP)
International Classes:
G06T7/00; G06T1/00; G06V10/776; G08B13/196; H04N7/18
Foreign References:
| JP2011141740A | 2011-07-21 | |||
| JP2011070471A | 2011-04-07 | |||
| JP2010218051A | 2010-09-30 | |||
| JP2006031103A | 2006-02-02 | |||
| JP2005227794A | 2005-08-25 | |||
| JP2006323507A | 2006-11-30 |
Other References:
MASASHI NISHIYAMA ET AL.: "Face Recognition Using Self Quotient Images based on Classification of Surface Appearance", IEICE TECHNICAL REPORT, vol. 105, no. 374, 20 October 2005 (2005-10-20), pages 33 - 38, XP008174239
MIHOKO SHIMANO ET AL.: "Face Recognition under Varying Illumination Based on MAP Estimation Incorporating Correlation between Surface Points", TRANSACTIONS OF INFORMATION PROCESSING SOCIETY OF JAPAN, vol. 47, 15 July 2006 (2006-07-15), pages 162 - 172, XP055161452
AKIHIRO NAKANOWATARI ET AL.: "Face recognition that is robust against pose and illumination changes", PANASONIC TECHNICAL JOURNAL, vol. 54, no. 4, 15 January 2009 (2009-01-15), pages 24 - 29, XP055166045
See also references of EP 2854105A4
MIHOKO SHIMANO ET AL.: "Face Recognition under Varying Illumination Based on MAP Estimation Incorporating Correlation between Surface Points", TRANSACTIONS OF INFORMATION PROCESSING SOCIETY OF JAPAN, vol. 47, 15 July 2006 (2006-07-15), pages 162 - 172, XP055161452
AKIHIRO NAKANOWATARI ET AL.: "Face recognition that is robust against pose and illumination changes", PANASONIC TECHNICAL JOURNAL, vol. 54, no. 4, 15 January 2009 (2009-01-15), pages 24 - 29, XP055166045
See also references of EP 2854105A4
Attorney, Agent or Firm:
OHNO, Seiji et al. (JP)
Seiji Ono (JP)
Seiji Ono (JP)
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