Subjective Super-Resolution Model on Coarse High-Speed LED Display in Combination with Pseudo Fixation Eye Movements

Toyotaro TOKIMOTO  Shintaro TOKIMOTO  Kengo FUJII  Shogo MORITA  Hirotsugu YAMAMOTO  

IEICE TRANSACTIONS on Electronics   Vol.E102-C   No.11   pp.780-788
Publication Date: 2019/11/01
Online ISSN: 1745-1353
DOI: 10.1587/transele.2019DII0003
Type of Manuscript: INVITED PAPER (Special Section on Electronic Displays)
subjective super-resolution,  LED,  predictive-coding,  fixation eye movement,  visual system,  

Full Text: FreePDF(2MB)

We propose a method to realize a subjective super-resolution on a high-speed LED display, which dynamically shows a set of four neighboring pixels on every LED pixel. We have experimentally confirmed the subjective super-resolution effect. This paper proposes a subjective super-resolution hypothesis in human visual system and reports simulation results with pseudo fixation eye movements.