Development and Verification of Dietary Habit Monitoring System using Image Analysis and a Smartphone
Project/Area Number |
25282205
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Applied health science
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Research Institution | The University of Tokyo |
Principal Investigator |
Aizawa Kiyoharu 東京大学, 情報理工学(系)研究科, 教授 (20192453)
|
Co-Investigator(Kenkyū-buntansha) |
瀧本 秀美 国立健康, 栄養研究所 栄養疫学研究部, 部長 (50270690)
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥13,780,000 (Direct Cost: ¥10,600,000、Indirect Cost: ¥3,180,000)
Fiscal Year 2015: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
|
Keywords | 食事記録 / 食生活 / マルチメディア / スマートフォン / ユーザスタディ / 画像処理 / 画像検索 / ユーザースタディ |
Outline of Final Research Achievements |
We have investigated a smartphone based technology of self-monitoring of dietary habit for health promotion. Conventional self-monitoring methods have been such a way that a person writes down on a sheet every food he/she eats. However, writing description of every food items and their amounts requires huge efforts, and he/she feels difficulty to continue recording and change his/her eating habit. We have developed a multimedia food recording tool, FooLog, by which we can interactively describe our food content by help of image retrieval. By making use of image processing, we can much reduce our efforts in food recording. In this project, we made significant improvement of FoodLog system and conduct its evaluation and verification.
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Report
(4 results)
Research Products
(33 results)
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[Presentation] 階層的な食事分類に関する基礎検討2015
Author(s)
加賀谷北斗, 堀口翔太, 天野宗佑, 相澤清晴, 小川誠
Organizer
電子情報通信学会 データ工学研究会
Place of Presentation
神奈川県,横浜市,神奈川工科大横浜オフィス
Year and Date
2015-09-24
Related Report
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