XYZLMS interim connection space for spectral image compression and reproduction

Xiandou Zhang; Qiang Wang; Yong WangHaozhe Wu

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XYZLMS interim connection space for spectral image compression and reproduction

机译：用于光谱图像压缩和再现的 XYZLMS 临时连接空间

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摘要

To improve the spectral image representation and reproduction accuracy, an interim connection space (ICS) was proposed. Three offset functions were defined to make up the wave regions uncovered by the CIEXYZ color matching functions. The XYZLMS ICS was determined based on the CIEXYZ and defined offset functions. The spectral and colorimetric representation accuracy of the proposed ICS was compared to LabPQR and LabRGB with various spectral datasets as testing samples. The results indicated that the proposed ICS outperformed the other two ICS as a whole.

机译：为了提高光谱图像的表示和再现精度，提出了一种临时连接空间（ICS）。定义了三个偏移函数来构成CIEXYZ配色函数所覆盖的波区。XYZLMS ICS是根据CIEXYZ确定的，并定义了偏移函数。以各种光谱数据集作为测试样本，将所提出的ICS的光谱和比色表示精度与LabPQR和LabRGB进行了比较。结果表明，所提出的ICS整体表现优于其他两个ICS。

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来源
《Optics Letters》 |2012年第24期|5097-5099|共3页
作者
Xiandou Zhang; Qiang Wang; Yong WangHaozhe Wu;
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作者单位

School of Media & Design, Hangzhou Dianzi University, Hangzhou 310018, China;

Department of Civil Engineering, Jincheng College, Sichuan University, Chengdu 611731, China;

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正文语种英语
中图分类计量学;
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XYZLMS interim connection space for spectral image compression and reproduction

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