Fine-Grained Quality Assessment for Compressed Images.

Xinfeng Zhang Weisi Lin Shiqi Wang Jiaying Liu Siwei Ma Wen Gao

Published in: IEEE Trans. Image Process. (2019)

Keyphrases

quality assessment
compressed images
fine grained
visual quality
image quality
human visual system
reconstructed image

coarse grained
image compression
compression ratio
bit rate
dct domain
peak signal to noise ratio
video quality

high frequency
access control
image quality assessment
discrete cosine transform
rate distortion
image quality measures
data quality

quality metrics
bitstream
databases
image reconstruction
image data
multimedia