filter spectral的意思|示意

The dissertation uses spectral-filter method to detect moving target in the real echoes received from an airborne SAR system.

针对电子所机载SAR系统的回波数据，采用频域滤波方法有效地进行动目标检测和成像。

The new method is that the absolute spectral response of filter radiometer is measured with cryogenic radiometer, so that makes it possible to reappear candela.

该方法用低温辐射计测出滤光辐射计的绝对光谱响应，从而使坎德拉的复现成为可能。

The paper introduces the IKONOS image fusion by MRAGM algorithm with 4 band wavelets filter. The result shows this method is suitable to fuse IKONOS panchromatic image and multi spectral image.

本文利用基于四进制小波滤波器的MRAGM算法，成功地把全色影像和多光谱影像进行了融合，结果显示该方法的效果令人满意。

One theory and arithmetic "dual filter scan" of seeking peak in spectral analysis is brought forward and used for demarcate of spectrum and other analysis.

提出光谱分析寻峰的一种原理和实现的算法“两层扫描筛法”，用于光谱的标定和其它分析。

And in perceptual weighting stage, auditory masking effect is used. A perceptual weighting filter is designed to filter the enhanced speech by spectral subtraction so as to remove residual noise.

在感知加权处理中充分利用了人耳的掩蔽效应，设计了感知加权滤波器，对谱减法增强后的语音进行滤波，进一步消除残余噪声。

Adaptive Kalman filter may provide a new approach to determine the concentrations from overlapped spectral data without any prilim…

自适应卡尔曼滤波法为不经分离直接测定相互干扰的多组分体系分析提供了一种新的途径。