Related articles:
JPEG
Discrete Fourier transform
Fast Fourier transform
DV
Image compression
Lossy compression
Orthogonal matrix
Theora
Audio compression (data)
Fourier series
Chebyshev polynomials
Quantization (signal processing)
Key terms:
dct
dft
fft
transform
algorithms
fourier
compute
multiply
mdct
dst
yip
orthogonal
fft algorithm
quad k
discrete cosine transform
boundary conditions
ieee trans
frigo
dct types
odd around
discreta
dct algorithms
signal processing
winograd
even or odd
chebyshev
sinusoids
even symmetry
dft or dct
overall scale factor
orthogonal matrix
fourier series
multidimensional
transformada
dcts of types
discontinuities
closely related
discrete fourier transform
arithmetic counts
audio compression
exactly equivalent
equivalent to a dft
fast fourier transform
discrete sine transform
modified discrete cosine transform
specialized dct algorithms
some authors further multiply
halfway between two data points
implies the boundary conditions
breaks the direct correspondence
Search external links cited by footnotes on Wikipedia page Discrete cosine transform:
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