Recognition of Multiple Food Items in A Single Photo for Use in A Buffet-Style Restaurant

Masashi ANZAWA  Sosuke AMANO  Yoko YAMAKATA  Keiko MOTONAGA  Akiko KAMEI  Kiyoharu AIZAWA  

IEICE TRANSACTIONS on Information and Systems   Vol.E102-D   No.2   pp.410-414
Publication Date: 2019/02/01
Publicized: 2018/11/19
Online ISSN: 1745-1361
DOI: 10.1587/transinf.2018EDL8183
Type of Manuscript: LETTER
Category: Image Recognition, Computer Vision
image recognition,  food recognition,  food recording tool,  

Full Text: FreePDF

We investigate image recognition of multiple food items in a single photo, focusing on a buffet restaurant application, where menu changes at every meal, and only a few images per class are available. After detecting food areas, we perform hierarchical recognition. We evaluate our results, comparing to two baseline methods.