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Paper Abstract and Keywords
Presentation 2013-03-15 16:50
Pig Face Recognition using Eigenspace Method
Naoki Wada, Mikio Shinya, Michio Shiraishi (Toho Univ)
Abstract (in Japanese) (See Japanese page) 
(in English) Identification management has been recognized very important to improve qualities and safety of foods. Although radio-frequency identification (RFID) tags are widely used in identification management, the cost of RFID is economically heavy in pig farming. This paper investigates pig face recognition to establish cost-effective pig identification management systems. Eigenspace methods are known to be effective to human face recognition, and we applied them to pig face recognition. From experimental results, we found that pig eyes are the most effective feature for recognition. We obtained 97.9% recognition rate for 16 categories with 16 samples/category training data, suggesting some potential of the method.
Keyword (in Japanese) (See Japanese page) 
(in English) Eigenspace method / Face recognition / Pig face / / / / /  
Reference Info. ITE Tech. Rep., vol. 37, pp. 255-258, March 2013.
Paper #  
Date of Issue 2013-03-08 (AIT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee AIT IIEEJ AS  
Conference Date 2013-03-15 - 2013-03-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Keio Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IIEEJ 
Conference Code 2013-03-AIT-IIEEJ-AS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Pig Face Recognition using Eigenspace Method 
Sub Title (in English)  
Keyword(1) Eigenspace method  
Keyword(2) Face recognition  
Keyword(3) Pig face  
1st Author's Name Naoki Wada  
1st Author's Affiliation Toho University (Toho Univ)
2nd Author's Name Mikio Shinya  
2nd Author's Affiliation Toho University (Toho Univ)
3rd Author's Name Michio Shiraishi  
3rd Author's Affiliation Toho University (Toho Univ)
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Date Time 2013-03-15 16:50:00 
Presentation Time 90 
Registration for IIEEJ 
Paper # AIT2013-114 
Volume (vol) 37 
Number (no) no.17 
Page pp.255-258 
Date of Issue 2013-03-08 (AIT) 

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