Hello, I would like to obtain DCT coefficients of a jpeg image. The Phil Sallee’s JPEG toolbox in MATLAB returns these as an array (the original website is not active, but some of the code can be downloaded on Jessica Fridrich’s website under the DOWNLOAD heading) How can I obtain the coefficient…

[image] pakk-minidose: The Phil Sallee’s JPEG toolbox in MATLAB returns these as an array (the original website is not active, but some of the code can be downloaded on Jessica Fridrich’s website under the DOWNLOAD heading) I took a crack at translating this code into Julia using the JpegTur…

Get DCT coefficients of jpeg image

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stevengj Split this topic July 21, 2021, 3:42pm 13

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Get DCT coefficients of jpeg image

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