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The Karhunen-Loeve transform is a kind of important orthogonal transformation,it has been widely applied in many respects particularly image recognition.

KL变换是一种建立在图像统计特性基础上的重要的正交变换，在许多方面尤其是图像识别上得到了广泛的应用。

Orthogonal transformation algorithm to learn a powerful tool.

学习正交变换算法的有力工具。

This paper discusses the influence of both quantization and noise upon the estimation results in phase estimation algorithm based on orthogonal transformation.

摘要论文分析了采用正交变换的相位差计算法中量化误差与噪声对估计结果的影响，得到了估计值的分布特性、方差以及偏差的分布规律。

This thesis discusses one kind of special transformation —orthogonal transformation. This kind of transformation plays part in dealing with certain special problems.

在选用变换时，讨论了一种特殊的变换—正交变换，这种变换在处理某些特殊问题时，起到了化繁为简的作用。

In this paper,it introduces the basic principles of orthogonal transformation and pulse compression,and realizes successively the two processes to LFM signal based on Matlab.

介绍了正交变换和脉冲压缩的基本原理，并基于Matlab对线性调频信号先后做了这两种处理。

Because the digital image technological development is very quick, therefore, the digital image orthogonal transformation research also will obtain the very quick development.

由于数字图像技术发展很快，因此，数字图像正交变换的研究也将得到迅猛的发展。

In many CFA methods, PCA serves as an orthogonal transformation tool.

主成分分析是绝大多数CFA方法的基础。

KL Transform Matlab realize KL transform is a kind of orthogonal transformation image in the field of image compression have broad application.

详细说明： KL变换的Matlab实现 KL 变换是图像正交变换的一种，在图像压缩领域有着广泛应用。

WHT, one kind of orthogonal transformation, represents the distribution and frequency property of entire block.

在WHT域上进行搜索可得到适于帧内压缩的预测误差块，提高编码效率。

Pattern recognition ; feature selection ; feature compression ; orthogonal transformation

模式识别；特征选择；信息压缩；正交变换

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。