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A fast algorithm for computing multidimensional DCT on certain small sizes.
Xinjian Chen
Qionghai Dai
Chunwen Li
Published in:
IEEE Trans. Signal Process. (2003)
Keyphrases
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multi dimensional
discrete cosine transform
small size
small number
low bit rate
database
real time
information systems
metadata
image processing
decision trees
similarity measure
image compression
spatial domain
image authentication