An effective approach to edge classification from DCT domain.

Hongliang Li Guizhong Liu Yongli Li

Published in: ICIP (1) (2002)

Keyphrases

dct domain
classification accuracy
pattern recognition
feature space
post processing
transform domain
spatial domain
human visual system
dct coefficients
image classification
feature vectors
feature selection
digital video
low frequency
visual quality
compressed images
video transcoding