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| Presentation | 2020-03-05 14:45 Typicality evaluation of food-type specific presentation Masamu Nakamura, Yasutomo Kawanishi (Nagoya Univ.), Keisuke Doman (Chukyou Univ.), Takatsugu Hirayama, Ichiro Ide, Daisuke Deguchi, Hiroshi Murase (Nagoya Univ.)  IMQ2019-49 IE2019-131 MVE2019-70 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose a method to evaluate the typicality of a food presentation within its food-type for supporting cooking recipe search. A typical food presentation is a food presentation which shares common features of a food-type. Therefore, in this research, we evaluate the typicality of food presentations by considering that a typical food presentation has a high frequency of appearance and that similar food presentations have similar image features. The proposed method first removes the background region and extracts image features from food photos. Next, kernel density estimation generates the density distribution on the normalized features. Finally, given a food photo, the typicality of its food presentation is calculated by the features of the food photo and the density distribution. Evaluation results showed the effectiveness of using color features for the typicality evaluation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Typicality evaluation / food photo / kernel density estimation / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 457, MVE2019-70, pp. 171-176, March 2020. | |
| Paper # | MVE2019-70 | |
| Date of Issue | 2020-02-27 (IMQ, IE, MVE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | IMQ2019-49 IE2019-131 MVE2019-70 |
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| Conference Information | |
| Committee | IE IMQ MVE CQ |
| Conference Date | 2020-03-05 - 2020-03-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyushu Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MVE |
| Conference Code | 2020-03-IE-IMQ-MVE-CQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Typicality evaluation of food-type specific presentation |
| Sub Title (in English) | |
| Keyword(1) | Typicality evaluation |
| Keyword(2) | food photo |
| Keyword(3) | kernel density estimation |
| Keyword(4) | |
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| 1st Author's Name | Masamu Nakamura |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Yasutomo Kawanishi |
| 2nd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 3rd Author's Name | Keisuke Doman |
| 3rd Author's Affiliation | Chukyou University (Chukyou Univ.) |
| 4th Author's Name | Takatsugu Hirayama |
| 4th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 5th Author's Name | Ichiro Ide |
| 5th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 6th Author's Name | Daisuke Deguchi |
| 6th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 7th Author's Name | Hiroshi Murase |
| 7th Author's Affiliation | Nagoya University (Nagoya Univ.) |
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| Speaker | Author-1 |
| Date Time | 2020-03-05 14:45:00 |
| Presentation Time | 25 minutes |
| Registration for | MVE |
| Paper # | IMQ2019-49, IE2019-131, MVE2019-70 |
| Volume (vol) | vol.119 |
| Number (no) | no.454(IMQ), no.456(IE), no.457(MVE) |
| Page | pp.171-176 |
| #Pages | 6 |
| Date of Issue | 2020-02-27 (IMQ, IE, MVE) |
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