discrete cosine transform matlab
This MATLAB function returns the two-dimensional discrete cosine transform of A. ,The discrete cosine transform (DCT) represents an image as a sum of sinusoids of varying magnitudes and frequencies. The dct2 function computes the two-dimensional discrete cosine transform (DCT) of an image.
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 discrete cosine transform matlab 相關參考資料
2-D discrete cosine transform - MATLAB dct2 - MathWorks
This MATLAB function returns the two-dimensional discrete cosine transform of A. https://www.mathworks.com 2-D discrete cosine transform - MATLAB dct2 - MathWorks ...
This MATLAB function returns the two-dimensional discrete cosine transform of A. https://au.mathworks.com Discrete Cosine Transform - MATLAB & Simulink - MathWorks
The discrete cosine transform (DCT) represents an image as a sum of sinusoids of varying magnitudes and frequencies. The dct2 function computes the two-dimensional discrete cosine transform (DCT) of a... https://www.mathworks.com Discrete Cosine Transform - MATLAB & Simulink - MathWorks ...
Learn about the discrete cosine transform (DCT) of an image and its applications, particularly in image compression. https://in.mathworks.com Discrete cosine transform - MATLAB dct - MathWorks
https://www.mathworks.com Discrete cosine transform - MATLAB dct - MathWorks India
y = dct( x ) returns the unitary discrete cosine transform of input array x . The output y has the same size as x . If x has more than one dimension, then dct ... https://in.mathworks.com Multidimensional Discrete Cosine Transform (DCT) - File ...
The function is much faster than Matlab's native (dct, idct, dct2, idct2). It also allows N-D (multidimensional) input. Example: x=randn(100,200,300);. https://www.mathworks.com |