Fast online evaluation of vegetable freshness using single turnover chlorophyll fluorescence
文献类型：期刊论文
| 作者 | Shi, Chaoyi1; Yin, Gaofang2; Gao, Xianhe1; Yu, Shaohui3; Lu, Cuiping1; Wang, Zhongma1; Gu, Yanhong1; Zhang, Sheng1 |
| 刊名 | APPLIED OPTICS
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 61 |
| ISSN号 | 1559-128X |
| DOI | 10.1364/AO.446866 |
| 通讯作者 | Yin, Gaofang(gfyin@aiofm.ac.cn) |
| 英文摘要 | Vegetable freshness evaluation is of great significance to ensure the quality of vegetables and realize fine production. Existing vegetable freshness evaluation methods have difficulty realizing rapid online evaluation and industrial applications due to such disadvantages as being susceptible to subjective factors, complicated operation, large computation, and high hardware cost. To solve the above problems, a rapid online vegetable freshness evaluation method was developed based on the single turnover chlorophyll fluorescence parameters F-o', F-v'/F-m' and sigma(PSII)'. A freshness evaluation model for spinach and swamp cabbage was established based on a classification and regression tree algorithm, using F-o', F-v'/F-m' and sigma(PSII)' as sample features. The model divided the freshness of spinach and swamp cabbage into three grades: good, medium, and poor, and the leave-one-out cross validation results showed that the freshness evaluation accuracies of spinach and swamp cabbage reached 98.1% and 94.3%, respectively. (C) 2022 Optica Publishing Group |
| 资助项目 | National Natural Science Foundation of China[61875207] ; Science and Technology Major Project of Anhui Province[202003a07020007] ; Foundation of President of Hefei Institute of Physical Science, Chinese Academy of Sciences[YZJJZX202013] |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000749795600020 |
| 出版者 | OPTICAL SOC AMER |
| 资助机构 | National Natural Science Foundation of China ; Science and Technology Major Project of Anhui Province ; Foundation of President of Hefei Institute of Physical Science, Chinese Academy of Sciences |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/127557]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Yin, Gaofang |
| 作者单位 | 1.Hefei Univ, Sch Adv Mfg Engn, Hefei 230601, Peoples R China 2.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Environm Opt & Technol, Hefei 230031, Peoples R China 3.Hefei Normal Univ, Sch Math & Stat, Hefei 230601, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Chaoyi,Yin, Gaofang,Gao, Xianhe,et al. Fast online evaluation of vegetable freshness using single turnover chlorophyll fluorescence[J]. APPLIED OPTICS,2022,61. |
| APA | Shi, Chaoyi.,Yin, Gaofang.,Gao, Xianhe.,Yu, Shaohui.,Lu, Cuiping.,...&Zhang, Sheng.(2022).Fast online evaluation of vegetable freshness using single turnover chlorophyll fluorescence.APPLIED OPTICS,61. |
| MLA | Shi, Chaoyi,et al."Fast online evaluation of vegetable freshness using single turnover chlorophyll fluorescence".APPLIED OPTICS 61(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。