查询词典 spectral

Traditional research also concluded that spectral transform matrix should be orthogonal as in the field of DSP.

传统的研究从数字信号处理领域出发，认为逻辑设计中的谱变换矩阵也必须是正交矩阵。

The main purpose of this work is to develop the spectral methods associated with some orthogonal systems of polynomials in unbounded domains.

本文正是在这样的背景下提出了无界区域中的谱方法。这种解法是与无界区域中的正交多项式密切相关的。我们的研究由以下几部分组成：第二章，建立了Hermite多项式插值逼近。

Compare the complexity and precision of the polynomial method and orthogonal polynomials method used in geometrical adjustment, an experiment is made; some surface fitting method used in spatial co-registration of multiresolution image are studied and experiments are made to show their different in effects; in order to increase the spectral inherit, we make a histogram match in images to be fused.

比较了图像几何校正的多项式方法和正交多项式方法在复杂度与精度上的差异，进行了仿真实验；研究了不同插值技术在图像配准中的应用，对不同插值方法的效果进行了比较，给出了示意图；为消除图像灰度级不匹配对融合结果的影响，对待融合图像的灰度直方图进行了匹配处理。

In chapter 2, multicomponent spectral correlative chromatography was proposed as a new method based on orthogonal projection and correlative chromatogram.

第二章基于相同的化学物质具有相同的光谱，在单组分光谱相关色谱的基础上，提出了多组分光谱相关色谱的新方法。

Rthogonal signal correction is provided a novel spectral pre-processing method in recent years, which is based on the orthogonal projection.

SC校正法在对原始数据进行滤波时，可确保滤除的信息与待测信息无关，因而优于传统的数据处理方法。

And the orthogonal projection divergence is also performed to measure the spectral similarity to fuse the results of feature extraction.

算法性能通过合成的OMIS数据进行评价，与经典异常检测RX算法进行比较，并应用于具有相似光谱特征目标的区分。

All transformed spectral vectors are projected onto the orthogonal coordinate space.

高光谱图像分割实验结果表明该方法在光谱相似性度量上优于传统的光谱角制图方法。

Information processing technology ; heart rate variability ; 1/f noise ; spectral parameter ; orthogonal wavelets ; least square algorithm

信息处理技术；心律波动信号； 1/f噪声；谱参数；正交小波变换；最小二乘准则

Simulation results show that the spectral efficiency is improved and the outage probability is decreased in the proposed joint algorithm.

仿真结果表明，本文提出的联合算法具有较高的频谱效率和较低的中断概率。

In this paper,a new approach using the independent component analysis for remote image fusion between panchromatic and multi-spectral images is presented.

提出了一种新的基于独立成分分析的全色图像和多光谱图像的融合算法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。