| Presentation | 2015-12-19 Liquid Volume Estimation by Single-board computer toward Simple Urine Volume Management Chizuru Honda, Haruki Kawanaka, Koji Oguri, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Inpatients of cardiovascular disease need to measure urine volume every day in order to manage water content in the body. A method of liquid flow estimation by a single camera have been proposed in the previous research for urine volume measurement. This study aims to manage urine volume using single-board computer and camera module, and realizes liquid volume estimation by general-purpose camera. There were ploblems to be solved due to easing the camera specification such as frame rate and shutter system in previous research. This paper describes binarization method to reduce the effect of light occurring in the binarized image by changing the shutter system. In addition, we propose a robust derivation method to noise in calculating approximated quadratic curve of discharged liquid in binary image. From these proposal methods, we suggest effectiveness of our proposed method when estimating liquid volume by general-purpose and low-cost single-board computer and camera module. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Urine Volume / Flow Estimation / Image Processing / Background Subtraction Method / RANSAC |
| Paper # | MBE2015-75 |
| Date of Issue | 2015-12-12 (MBE) |
| Conference Information | |
| Committee | MBE / NC |
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| Conference Date | 2015/12/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagoya Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tetsuo Kobayashi(Kyoto Univ.) / Toshimichi Saito(Hosei Univ.) |
| Vice Chair | Yutaka Fukuoka(Kogakuin Univ.) / Shigeo Sato(Tohoku Univ.) |
| Secretary | Yutaka Fukuoka(akita noken) / Shigeo Sato(Kogakuin Univ.) |
| Assistant | Takenori Oida(Kyoto Univ.) / Ryota Horie(Shibaura Inst. of Tech.) / Hiroyuki Kanbara(Tokyo Inst. of Tech.) / Hisanao Akima(Tohoku Univ.) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Liquid Volume Estimation by Single-board computer toward Simple Urine Volume Management |
| Sub Title (in English) | |
| Keyword(1) | Urine Volume |
| Keyword(2) | Flow Estimation |
| Keyword(3) | Image Processing |
| Keyword(4) | Background Subtraction Method |
| Keyword(5) | RANSAC |
| 1st Author's Name | Chizuru Honda |
| 1st Author's Affiliation | Aichi Prefectural University(Aichi Prefectural Univ.) |
| 2nd Author's Name | Haruki Kawanaka |
| 2nd Author's Affiliation | Aichi Prefectural University(Aichi Prefectural Univ.) |
| 3rd Author's Name | Koji Oguri |
| 3rd Author's Affiliation | Aichi Prefectural University(Aichi Prefectural Univ.) |
| Date | 2015-12-19 |
| Paper # | MBE2015-75 |
| Volume (vol) | vol.115 |
| Number (no) | MBE-383 |
| Page | pp.pp.73-78(MBE), |
| #Pages | 6 |
| Date of Issue | 2015-12-12 (MBE) |