Development of a New Method for Turbidity Measurement Using Two NIR Digital Cameras
文献类型：期刊论文
| 作者 | Zhu, Yuanyang2; Cao, Pingping2; Liu, Sheng2; Zheng, Ying2; Huang, Chaoqun1
|
| 刊名 | ACS OMEGA
 |
| 出版日期 | 2020-03-17 |
| 卷号 | 5 |
| ISSN号 | 2470-1343 |
| DOI | 10.1021/acsomega.9b04488 |
| 通讯作者 | Liu, Sheng(Liurise@139.com) ; Huang, Chaoqun(cqhuang@aiofm.ac.cn) |
| 英文摘要 | This paper proposes a new method of using two NIR digital cameras to measure water turbidity accurately and quickly. A measuring device based on an NIR camera and image processing software is designed. Two NIR cameras collect scattered and transmitted images when the NIR light is passing through the turbid solution. The average RGB values of 400 pixels in the central region of the image are obtained and converted into CIE Lab color space values. The water turbidity was measured by the functional relationship between turbidity and the corresponding color components (R, G, B, L, a, b, and grayscale). The results of comparison with a commercial turbidimeter show that this method has a high accuracy for the determination of standard solution with wider linear range and is consistent with the turbidimeter results for the measurement of real samples, which verifies the feasibility of this method. |
| WOS关键词 | WATER ; SENSOR |
| 资助项目 | National Natural Science Foundation of China[61671434] ; Natural Science Fund for Colleges and Universities of Anhui Province[KJ2017ZD32] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000520853400079 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Fund for Colleges and Universities of Anhui Province |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/103509]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Liu, Sheng; Huang, Chaoqun |
| 作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, Ctr Med Phys & Technol, Anhui Prov Key Lab Med Phys & Technol, Hefei 230031, Peoples R China 2.Huaibei Normal Univ, Coll Comp Sci & Technol, Huaibei 235000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Yuanyang,Cao, Pingping,Liu, Sheng,et al. Development of a New Method for Turbidity Measurement Using Two NIR Digital Cameras[J]. ACS OMEGA,2020,5. |
| APA | Zhu, Yuanyang,Cao, Pingping,Liu, Sheng,Zheng, Ying,&Huang, Chaoqun.(2020).Development of a New Method for Turbidity Measurement Using Two NIR Digital Cameras.ACS OMEGA,5. |
| MLA | Zhu, Yuanyang,et al."Development of a New Method for Turbidity Measurement Using Two NIR Digital Cameras".ACS OMEGA 5(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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