Design and analysis of an image resizing filter in the block-DCT domain.

Young Seo Park Hyun Wook Park

Published in: IEEE Trans. Circuits Syst. Video Technol. (2004)

Keyphrases

dct domain
image resizing
dct coefficients
spatial domain
compressed images
discrete cosine transform
post processing
image blocks
human visual system
feature extraction
high quality
high resolution
low level
digital images
compressed domain
jpeg images