CN110926609A - 一种基于样本特征匹配的光谱重建方法 - Google Patents
一种基于样本特征匹配的光谱重建方法 Download PDFInfo
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- CN110926609A CN110926609A CN201911003930.1A CN201911003930A CN110926609A CN 110926609 A CN110926609 A CN 110926609A CN 201911003930 A CN201911003930 A CN 201911003930A CN 110926609 A CN110926609 A CN 110926609A
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- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111750994A (zh) * | 2020-06-04 | 2020-10-09 | 武汉纺织大学 | 一种基于数码相机成像模型的光谱测量方法 |
CN111750993A (zh) * | 2020-06-04 | 2020-10-09 | 武汉纺织大学 | 一种基于成像条件校正的开放测量环境光谱测量方法 |
CN111896109A (zh) * | 2020-07-17 | 2020-11-06 | 武汉大学 | 一种基于数码相机原始响应值的光谱重建方法 |
CN112747903A (zh) * | 2020-12-28 | 2021-05-04 | 南京林业大学 | 一种基于色度学颜色复制的最优光源光谱功率测定方法 |
CN112884854A (zh) * | 2021-01-13 | 2021-06-01 | 齐鲁工业大学 | 一种基于相机响应值的光谱稀疏重建方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103542936A (zh) * | 2012-11-14 | 2014-01-29 | 王荣强 | 基于主元分析法的校准分光光度计仪器间误差的方法 |
CN103538384A (zh) * | 2012-11-06 | 2014-01-29 | 王荣强 | 一种打印机光谱映射的方法 |
CN104634451A (zh) * | 2015-02-11 | 2015-05-20 | 武汉大学 | 基于多通道成像系统的光谱重建方法及系统 |
CN108520488A (zh) * | 2018-04-10 | 2018-09-11 | 深圳劲嘉集团股份有限公司 | 一种重构光谱并进行复制的方法以及电子设备 |
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- 2019-10-22 CN CN201911003930.1A patent/CN110926609B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103538384A (zh) * | 2012-11-06 | 2014-01-29 | 王荣强 | 一种打印机光谱映射的方法 |
CN103542936A (zh) * | 2012-11-14 | 2014-01-29 | 王荣强 | 基于主元分析法的校准分光光度计仪器间误差的方法 |
CN104634451A (zh) * | 2015-02-11 | 2015-05-20 | 武汉大学 | 基于多通道成像系统的光谱重建方法及系统 |
CN108520488A (zh) * | 2018-04-10 | 2018-09-11 | 深圳劲嘉集团股份有限公司 | 一种重构光谱并进行复制的方法以及电子设备 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111750994A (zh) * | 2020-06-04 | 2020-10-09 | 武汉纺织大学 | 一种基于数码相机成像模型的光谱测量方法 |
CN111750993A (zh) * | 2020-06-04 | 2020-10-09 | 武汉纺织大学 | 一种基于成像条件校正的开放测量环境光谱测量方法 |
CN111750993B (zh) * | 2020-06-04 | 2022-10-14 | 武汉纺织大学 | 一种基于成像条件校正的开放测量环境光谱测量方法 |
CN111750994B (zh) * | 2020-06-04 | 2022-11-11 | 武汉纺织大学 | 一种基于数码相机成像模型的光谱测量方法 |
CN111896109A (zh) * | 2020-07-17 | 2020-11-06 | 武汉大学 | 一种基于数码相机原始响应值的光谱重建方法 |
CN112747903A (zh) * | 2020-12-28 | 2021-05-04 | 南京林业大学 | 一种基于色度学颜色复制的最优光源光谱功率测定方法 |
CN112747903B (zh) * | 2020-12-28 | 2022-07-26 | 南京林业大学 | 一种基于色度学颜色复制的最优光源光谱功率测定方法 |
CN112884854A (zh) * | 2021-01-13 | 2021-06-01 | 齐鲁工业大学 | 一种基于相机响应值的光谱稀疏重建方法 |
CN112884854B (zh) * | 2021-01-13 | 2022-06-03 | 齐鲁工业大学 | 一种基于相机响应值的光谱稀疏重建方法 |
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