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·期刊论文：Discrete Differential Geometry course notes (SIGGRAPH 2005)
The purpose of this paper is to provide a practical introduction to the discrete Kalman filter. This introduction inclu...
this code is a implementation of the Discrete cosinuss transformation. In this code I have used the direct méthode of c...
FFTW, a collection of fast C routines to compute the Discrete Fourier Transform in one or more dimensions.The fftw/ dir...
oJPEG2000中DWT的MATLAB实现n the use of discrete cosine transform DCT jpeg compression Matlab source, simple and practical, t...
Fast Discrete Curvelet Transform有正反变换,各个程序里面的参数都有详细的说明.
最小平方近似法 (least-squares approximation) 是用來求出一組離散 (discrete) 數據點的近似函數 (approximating function)，作實驗所得的數據亦常使用最小平方近似法來達成曲線密合 ...
DFT(Discrete Fourier Transformation)是数字信号分析与处理如图形、语音及图像等领域的重要变换工具，直接计算DFT的计算量与变换区间长度N的平方成正比。当N较大时，因计算量太大，直接用DFT算法进行谱分析和信...