Fovvideovdp: A visible difference predictor for wide field-of-view video

RK Mantiuk, G Denes, A Chapiro, A Kaplanyan… - ACM Transactions on …, 2021 - dl.acm.org
FovVideoVDP is a video difference metric that models the spatial, temporal, and peripheral
aspects of perception. While many other metrics are available, our work provides the first …

PU21: A novel perceptually uniform encoding for adapting existing quality metrics for HDR

M Azimi - 2021 Picture Coding Symposium (PCS), 2021 - ieeexplore.ieee.org
Standard image quality metrics, such as PSNR or SSIM, cannot be directly computed on
linear high dynamic range colour values because such values non-linearly related to our …

stelaCSF: a unified model of contrast sensitivity as the function of spatio-temporal frequency, eccentricity, luminance and area

RK Mantiuk, M Ashraf, A Chapiro - ACM Transactions on Graphics (TOG), 2022 - dl.acm.org
A contrast sensitivity function, or CSF, is a cornerstone of many visual models. It explains
whether a contrast pattern is visible to the human eye. The existing CSFs typically account …

ColorVideoVDP: A visual difference predictor for image, video and display distortions

RK Mantiuk, P Hanji, M Ashraf, Y Asano… - ar** the dynamics of visual feature coding: Insights into perception and integration
T Grootswagers, AK Robinson, SM Shatek… - PLOS Computational …, 2024 - journals.plos.org
The basic computations performed in the human early visual cortex are the foundation for
visual perception. While we know a lot about these computations, a key missing piece is …

[HTML][HTML] Unique yellow shifts for small and brief stimuli in the central retina

MJ Greene, AE Boehm, JE Vanston… - Journal of …, 2024 - tvst.arvojournals.org
The spectral locus of unique yellow was determined for flashes of different sizes (< 11
arcmin) and durations (< 500 ms) presented in and near the fovea. An adaptive optics …

Visual psychophysics: Luminance and color

Y Taveras-Cruz, J He, RT Eskew Jr - Progress in brain research, 2022 - Elsevier
Human visual psychophysics is a mature field of research that employs specialized methods
and has generated a large body of established findings, a few of which are summarized in …