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Full-Reference Color Image Quality Measure by amardots is a document available to read on EtoBox.

What is Full-Reference Color Image Quality Measure about?

This document proposes a new full-reference color image quality measure using the discrete cosine transform (DCT). It splits color images into luminance and chrominance signals, then further splits the luminance signal into 16 subbands. It computes the standard deviation for each subband of the original and distorted images, takes the difference between these arrays, and defines the mean of these differences as the quality measure. An evaluation on distorted test images showed it correlates better with subj

Author

amardots

Language

EN