Transcoding in the block DCT space.

Kapinaiah Viswanath Jayanta Mukhopadhyay Prabir Kumar Biswas

Published in: ICIP (2009)

Keyphrases

block dct
dct domain
discrete cosine transform
transform domain
compressed domain
data hiding
dct coefficients
blocking artifacts
bit plane
high quality
human visual system
video data
motion vectors
low complexity
image sequences
motion estimation
image resizing