Just-noticeable difference estimation with pixels in images.

Xiaohui Zhang Weisi Lin Ping Xue

Published in: J. Vis. Commun. Image Represent. (2008)

Keyphrases

just noticeable difference
input image
human visual system
image pixels
image data
pixel values
original images
image database
image features
image regions
three dimensional
image analysis
image classification
pixel intensities
image retrieval
image matching
gray level
edge detection
gray value
quality assessment
transform domain