Premium
79‐1: Framework for Evaluating Display Resolution and Size in the Context of Video Compression and Visual Acuity
Author(s) -
McCarthy Sean T.,
Daly Scott,
Kunkel Timo
Publication year - 2019
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.13129
Subject(s) - visual acuity , vernier acuity , hyperacuity , computer science , computer vision , context (archaeology) , artificial intelligence , optometry , optics , medicine , physics , geography , archaeology
We present a framework for assessing the interaction of display resolution, display size, and video compression in the context of visual acuity. We review retinal topology in the context of several kinds of acuity: reading (optotype) acuity; grating acuity; and hyperacuity. We show that display resolution and field‐of‐view combinations correspond to each level of visual acuity. We also show how quantization of spatial‐frequency coefficients in video compression relates to each level of visual acuity.