傅里叶变换光谱学方法是目前红外、远红外波段最重要的一种光谱方法。
Fourier Transform Spectroscopy is now one of the most important and useful spectral methods in infrared and far infrared region.
本文介绍了一种基于小波变换的融合方法，并应用于四幅不同波段的SAR图像的融合，取得了良好效果。
This paper introduces one image data fusion method based on the wavelet transform. Satisfactory result has been obtained while applying this method to fuse four SAR images of different wavebands.
主成分变换和彩色变换相结合，为多波段数据信息提取提供了一种新的方法。
The combined use of principal component transform and IHS color transform provides a powerful information extraction tool for multispectral data processing.
目前，该波段的全固态激光光源主要是利用频率变换技术，通过倍频、和频、受激拉曼频移的方法来获得。
Presently, an all-solid-state laser in this spectral range was obtained by frequency conversion, such as frequency-doubling, sum frequency, stimulated or Raman frequency-shifted.
本文立足于光波波段，设计出以计算机光学元件设计思想为基础的光学空间模式变换器，实现对光束模式的转换。
In this paper, we design an optical space mode converter which is used in light wave band, and it realize a specific mode transformation from the ideology of computer optical element.
第三步利用MODIS的通道响应函数，把查找表光谱数据变换成MODIS波段反射率。
The third step is changing the look-up table data into MODIS spectral data using MODIS channel response function.
第三步利用MODIS的通道响应函数，把查找表光谱数据变换成MODIS波段反射率。
The third step is changing the look-up table data into MODIS spectral data using MODIS channel response function.
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