Wavelet and Fourieranalyses are widely used in various fields of image processing. They can be utilized in land use remote sensing dynamic monitoring to detect change information automatically.
小波分析和傅立叶分析被广泛地应用于图像处理的各个领域,它们也能被应用于遥感影像土地利用变化检测。
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This paper analyses the matrix representation of discretion convolution, discretion correlation, discretion Fourier transformation and their relations.