Abstract

Keyphrases

delivered picture quality    viewer physical condition    human examiner    perceived visual quality    on-line visual signal manipulation    tral rol absolute error    mean square error    factory environ-ment    average observer    elsevier inc    personal experience    human perception result    exten-sive relevant literature    significant research work    test image    subjective viewing test    poor predictor    clear physical meaning    computational model    visual inspection    public image database    signal-to-noise ra-tio    emotional state    mat ture bloc al    signa mage    assessment result    network parameter    peak snr    objective mean