Browsing NTNU Open by Author "Bozorgian, Aliakbar"
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The Effect of Peripheral Contrast Sensitivity Functions on the Performance of the Foveated Wavelet Image Quality Index
Bozorgian, Aliakbar; Pedersen, Marius; Thomas, Jean-Baptiste Denis (Peer reviewed; Journal article, 2022)The Contrast Sensitivity Function (CSF) is an integral part of objective foveated image/video quality assessment metrics. In this paper, we investigate the effect of a new eccentricity-dependent CSF model on the performance ... -
Modification and evaluation of the peripheral contrast sensitivity function models
Bozorgian, Aliakbar; Pedersen, Marius; Thomas, Jean Baptiste (Peer reviewed; Journal article, 2022)We propose a series of modifications to the Barten contrast sensitivity function model for peripheral vision based on anatomical and psychophysical studies. These modifications result in a luminance pattern detection model ...