ITE Transactions on Media Technology and Applications
Online ISSN : 2186-7364
ISSN-L : 2186-7364
Special Section on Advanced Image Technology
[Short Paper] Pig Face Recognition Using Eigenspace Method
Naoki WadaMikio ShinyaMichio Shiraishi
ジャーナル フリー

2013 年 1 巻 4 号 p. 328-332


Interests in food safety have been growing and identification management has been recognized very important to improve qualities and safety of foods. This paper investigates pig face recognition to enable inexpensive marker-less 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 face part for recognition. We obtained 97.9% recognition rate for 16 categories with 16 samples/category training data, and some potential of the method was suggested.

© 2013 The Institute of Image Information and Television Engineers
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