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Integer DCT Approximation With Arbitrary Size and Adjustable Precision.
Lucas A. Thomaz
Pedro A. Amado Assunção
Luis M. N. Tavora
Sérgio M. M. de Faria
Published in:
IEEE Signal Process. Lett. (2020)
Keyphrases
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arbitrary size
precision and recall
approximation error
error tolerance
image compression
error bounds
texture synthesis
discrete cosine transform
high precision
classification accuracy
special case
closed form
floating point
dct domain