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What does DCT stand for?

DCT stands for Discrete Cosine Transformation

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Samples in periodicals archive:

Publication » A Genetic Algorithm based Steganography using Discrete Cosine Transformation (GASDCT).
Apply the Discrete Cosine Transformation (DCT) technique to the normalized blocked image. 4. Subtract the blocks of the watermarked image form the
wherein a discrete cosine transformation operation result is provided from said adder by; In the discrete cosine transformation operation circuit of the...
fingerprint feature extraction based discrete; feature extraction based discrete cosine; extraction based discrete cosine transformation...
A circuit for a matrix calculation of the discrete cosine transformation includes a read only memory, multipliers, summing devices, registers, selectors and a control...
Value Decomposition and Discrete Cosine Transformation algorithm is best.by using of this hybrid digital watermarking
The topic of this post is the Discrete Cosine Transformation, abbreviated pretty universally as DCT. DCTs are used to convert data into the summation of a series of...