Wedgelet+Transform 源代码

function [X,w] = contfft(x,T); % CONTFFT [X,w] = contfft(x,T) % % Computes the Fourier transform of a continuous time signal …

%================================================================== % Name: flt.m % This program can be used to obvious the rela…

using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using …

% exa2-10_hilbert.m, for example 2-10 % to test hilbert.m,and to find the Hilbert transform of signal x(n) clear all; N=25; …

function [xn]=idft(xk,N) %this program computes Inverse Discrete Fourier Transform %its format is %xn= IDFT(Xk,N) %N is length…

function [xk]=dft(xn,N) %this program computes Discrete Fourier Transform %its format is %xk= IDFT(xn,N) %N is length of IDFT …

% exa2-11_hilbert.m, for example 2-11 % to test hilbert.m,and to find the Hilbert transform of signal x(n) clear all; N=16; …

%IYHOUGH_XY XY Hough transform % % H = IHOUGH_XY(XYZ, drange, Nth) % % Compute the Hough transform of the XY data given as the fir…

%CAMERA Camera imaging model % % uv = CAMERA(C, p) % uv = CAMERA(C, p, T) % % Implement the perspective, scaling and offset encap…

% Example 5-8 illustrates the scaling theorem % syms t s x = sym('exp(-alpha*t)*cos(omega_0*t)*Heaviside(t)'); % Define a signal X…