Study on privacy preserving detection system of a person's state using depth information
| Project/Area Number |
15K21197
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Perceptual information processing
Rehabilitation science/Welfare engineering
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| Research Institution | Yamaguchi University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 輝度分布センサ / Obrid-Sensor / 人物状態推定 / プライバシー保護 / 見守りシステム / 医療福祉 / 人物位置推定 |
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| Outline of Final Research Achievements |
In this study, using the developed one-dimensional brightness distribution sensor which detects a person's state without privacy violation, a method that automatically sets a threshold to distinguish the state of standing up and falling down was proposed. Furthermore, using the developed sensor, the depth measurement method was also realized. Thus, by combining this method with the automatic thresholding method, a method that can detect the person's state regardless of the depth distance changes from the sensor was proposed. According to experimental results in the research, a practical and robust sensing system that can detect the state of a person was achieved.
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Report
(3 results)
Research Products
(42 results)
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[Presentation] Meal Assistance Robot with Blink Operation Interface2016
Author(s)
Hiromasa Tomimoto, Masataka Kirihara, Shenglin Mu, Shota Nakashima, Kanya Tanaka, Kazuo Haruyama
Organizer
Proceedings of the 4th IIAE International Conference on Industrial Application Engineering 2016
Place of Presentation
B-Con Plaza （大分県別府市）
Year and Date
2016-03-28
Related Report
Int'l Joint Research
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[Presentation] Depth Measurement Method using Perspective to Single Obrid-Sensor2016
Author(s)
Shingo Aramaki, Kenkichiro Okamoto, Shenglin Mu, Kanya Tanaka, and Shota Nakashima
Organizer
Proceedings of 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing
Place of Presentation
The Hilton Waikiki Beach Hotel, Honolulu, Hawaii, USA
Year and Date
2016-03-08
Related Report
Int'l Joint Research
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[Presentation] Danger Condtion Detection by Using Acceleration Sensor in Smartphone2016
Author(s)
Muhammad Khairul Nizar Khairuddin, Hiromasa Tomimoto, Kazuhiro Nakamoto, Shenglin Mu, Shota Nakashima, Hiroshi Nakamura, and Kanya Tanaka
Organizer
Proceedings of the 4th IIAE International Conference on Intelligent Systems and Image Processing 2016 (ICISIP2016)
Place of Presentation
Kyoto International Community House（京都府京都市）
Related Report
Int'l Joint Research
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[Presentation] Intelligent control of USM using a modified NN with PSO2015
Author(s)
Shenglin Mu, Kanya Tanaka, Shota Nakashima, Hiromosa Tomimoto, and Shingo Aramaki
Organizer
Proceedings of the 2015 IEEE 4th Global Conference on Consumer Electronics
Place of Presentation
Osaka International Convention Center Corporation （大阪府大阪市）
Year and Date
2015-10-28
Related Report
Int'l Joint Research
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