omis是什么意思，omis怎么读，omis的意思是：[计]= Opera

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[计]= Operational Management Information System,运算管理信息系统

Airborne imaging spectrometer OMIS ⅱ was mounted on an airplane as a remote sensor to survey the water quality of Lake Taihu . A simple chlorophyll algorithm for OMIS ⅱ was created by using the reflectance ratio of the band 21 to band 18 . Alga chlorophyll distribution in the study area was estimated from OMIS ⅱ images . Comparison between predicted and measured chlorophyll concentrations was given .: 用OMIS-航空成像光谱仪在太湖地区进行了地表水质遥感实验，研究了OMIS-波段反射比R（21）/R（18）与藻类叶绿素浓度的关系，由OMIS-遥感图像估算了研究区域内的叶绿素浓度分布，并将遥感估算值与地面采样数据进行了比较.

The Inversed-Gaussian model was used to simulate winter wheat red edge of the processed OMIS image spectra and ground measured spectra , and the red edge parameters , such as red edge position , red edge wide were derived .: 以预处理后的反射率影像和冠层光谱数据为数据源，采用倒高斯模型拟合冬小麦红边光谱曲线，并构建红谷位置、红边位置和红边宽度等光谱特征参量。

There widely exist mixed pixels in a remote sensing image and the classification of these pixels is always a difficulty and hotspot . The paper briefly introduced the concept of mixed pixel , development situation , linear mixing spectral model and their resolution method . Then , taking an OMIS ⅰ image as an example , performs many tests to present and analyze the laws of this model applied in vegetation classification using hyperspectral remote sensing .: 遥感图像中普遍存在着混合像元，这部分像元的分解一直是遥感应用研究的热点和难点，该文简要介绍混合像元的概念、研究现状和广泛用于混合像元分解的线性混合光谱模型及其解算方法，然后以OMISⅠ高光谱遥感数据为例，通过大量实验对该模型在植被高光谱遥感分类中的应用做了详细地探讨和分析。

Study on Skyway Rectification of OMIS Image Using Air-borne GPS Data: 基于GPS数据的OMIS图像航线校正研究

Operational modular imaging spectrometer ( OMIS ), an advanced optical mechanical scanning imaging spectrometer was developed .: 介绍研制的一种先进的光机扫描光谱成像仪，即实用型模块化成像光谱仪（OMIS）.

Combining the thought dimensioned above , with discrete cosine transform-based and DWT-based compression algorithms , the OMIS multi-spectral images are compressed .: 结合这种压缩思想，用基于离散余弦变换和基于离散小波变换的压缩算法，对实用型模块化成像光谱仪多光谱图像进行压缩。

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