In this paper, we incorporate Fourier transform with Log-Polar transform to achieve rotation invariant texture analysis.

通过将对数极坐标和傅立叶变换结合，完成旋转不变的傅立叶纹理特征提取。

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The Transform Component determines the actual Position, Rotation, and Scale of all objects in the scene. Every object has a Transform.

变换组件决定场景中所有物体的实际位置、旋转和缩放。每个物体都具有变换组件。

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This system promotes the a sense of interactivity with the visitor, since it can transform the basic support of the eyeglasses into a mirror by a simple rotation.

这个系统促进了对观众的互动感，因为它可以转化成一面镜子，一个简单的旋转该眼镜的基本支持。

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Actually, the view of vectors we take nowadays is that vectors are associated with a pair of numbers which, on the rotation of axes, transform like this.

实际上,今天我们讲矢量所用的观点是,矢量是和一组坐标值相对应的,在坐标轴旋转的过程中像这样变换

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