代码搜索：FFt 有哪些应用？
找到约 10,000 项符合「FFt 有哪些应用？」的源代码
代码结果 10,000
www.eeworm.com/read/166591/10014170
txt 先列后行移动后的频谱图1程序.txt
I=imread('i.bmp');
X=double(I);
[row,col]=size(X);
for u=1:col
I2(:,u)=fft(X(:,u));% 得到图象X的某一(u)列数据
end
for v=1:row
I3(v,:)=fft(I2(v,:));
end
I4=fftshift(I3);
RR=real(I4);
II=imag(I4);
C=
www.eeworm.com/read/166591/10014174
txt 先行后列移动后的频谱图2程序.txt
I=imread('i.bmp');
X=double(I);
[row,col]=size(X);
for v=1:row
I2(v,:)=fft(X(v,:));
end
for u=1:col
I3(:,u)=fft(I2(:,u));% 得到图象X的某一(u)列数据
end
I4=fftshift(I3);
RR=real(I4);
II=imag(I4);
C=s
www.eeworm.com/read/165406/10063607
m exa090300_2.m
%-----------------------------------------------------------------------------
% exa090300_2.m, for fig. 9.3.2,
%-----------------------------------------------------------------------------
clea
www.eeworm.com/read/163745/10147523
m convfft.m
function [out] = convfft(z1,z2)
%CONVFFT FFT-based convolution and polynomial multiplication.
% C = CONVFFT(A, B) convolves vectors A and B. The resulting
% vector is length LENGTH(A)+LENGTH
www.eeworm.com/read/356808/10221046
m dembisp.m
%D_BISP HOSA Demo: Estimating the Bispectrum (Direct & Indirect methods)
% and Bicoherence (auto and cross)
% demos of bispecd, bispeci, bicoher, bispecdx, bicoherx
%
echo of
www.eeworm.com/read/354915/10314453
m exa090300_2.m
%-----------------------------------------------------------------------------
% exa090300_2.m, for fig. 9.3.2,
%-----------------------------------------------------------------------------
clea
www.eeworm.com/read/425637/10342988
m exa090300_2.m
%-----------------------------------------------------------------------------
% exa090300_2.m, for fig. 9.3.2,
%-----------------------------------------------------------------------------
clea
www.eeworm.com/read/280026/10362851
asm c2cx0064.asm
.file "c2cx0064.asm"
.title "0064 point DIT Radix-2, Complex FFT"
.width 120
N .set 64 ; NUMBER OF POINTS FOR FFT
***************************
www.eeworm.com/read/280026/10362898
asm c2cx0016.asm
.file "c2cx0016.asm"
.title "0016 point DIT Radix-2, Complex FFT"
.width 120
N .set 16 ; NUMBER OF POINTS FOR FFT
***************************
www.eeworm.com/read/280026/10362921
asm c2cx0032.asm
.file "c2cx0032.asm"
.title "0032 point DIT Radix-2, Complex FFT"
.width 120
N .set 32 ; NUMBER OF POINTS FOR FFT
***************************