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Invariant
- FWT_Stat用信号的平稳位移计算二进小波正变换 MM2_DWT图像的二进小波变换的模极大-FWT_Stat using signal to the smooth displacement dyadic wavelet transform is the two images MM2_DWT Progressive wavelet transform modulus maxima
changes
- 给定栅格图象及其变形后的栅格图象,请你首先确定各栅格交叉点的位移,然后采用控制栅格的方法编写实现图象几何校正的程序
Wavelet-Analysis
- 对于非平稳信号的分析不能依靠傅里叶变换,但可以采用时频分析的方法,其中加窗傅里叶变换是最简单的一种。但是,它有很大的局限性:当基本窗函数一旦取定,窗口的时窗宽度和频窗宽度就固定了,不会随时域和频域的位移而变化。-For non-stationary signal analysis can not rely on Fourier transform, but you can use time-frequency analysis method, in which the windowed Four
NumIntTest
- 加速度振动信号积分为速度振动信号输出,如需要可再一次积分,变换为位移信号-Vibration signal of the acceleration integral transform
pinyujifen
- 加速度时程曲线通过matlab经过频域积分变换为位移时程曲线-Acceleration time history curve matlab integral transformation of the frequency domain through the process curve displacement
zonghexunlian1
- 实际光源不是绝对的单色,包含一定的光谱宽度△λ。△λ范围内的每一种波长的光都生成各自一组干涉条纹,除零干涉级外,相互间均有位移,使条纹对比度下降。-The actual light source is not absolutely monochromatic, contain a certain spectral width △ λ. Each wavelength of light within the range △ λ generates a set of interference fri