KMS Chongqing Institute of Green and Intelligent Technology, CAS
| A preprocessing algorithm of corn infrared spectrum based on MSC and DOSC | |
| Zhao, Jian1,2; He, Ji Ming2; Chen, Xi2; Zhu, Xiao Qiang2; Wu, Jiao Jiao2; He, Guo Tian2 | |
| 2013 | |
| 摘要 | To characteristics the near infrared spectrum of corn, we proposed a preprocessing algorithm combining multiplicative scatter correction (MSC) and direct orthogonal signal correction (DOSC). In this article, we compared the SG first derivative correction, MSC, DOSC and the new algorithm. And using partial least squares analysis (PLS) built the quantitative analysis model. The results show that the preprocessing algorithm combining with the MSC and DOSC can improve the prediction accuracy of all components. This work has some practical and scientific value. © (2013) Trans Tech Publications, Switzerland. |
| 语种 | 英语 |
| DOI | 10.4028/www.scientific.net/AMR.734-737.2893 |
| 会议(录)名称 | 2013 2nd International Conference on Energy and Environmental Protection, ICEEP 2013
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| 页码 | 2893-2897 |
| 通讯作者 | He, G. T. (heguotian@cigit.ac.cn) |
| 收录类别 | EI |
| 会议地点 | Guilin, China |
| 会议日期 | April 19, 2013 - April 21, 2013 |
