A fast down-sampling method for arbitrary-ratio spatial scalability based on type-II DCT.

Il Hong Shin Jeongju Yu Jinwoo Hong

Published in: ICASSP (2008)

Keyphrases

type ii
type i error
discrete cosine transform
spatial data
spatial information
spatial distribution
spatial and temporal
spatio temporal
spatial relations
spatial relationships
transform domain
inter layer
spatial domain
spatial databases
dct coefficients
image compression
rectangular regions
feature selection