Back to articles
Articles
Volume: 29 | Article ID: art00021
Image
What makes HDR the contents more realistic?: Peak-luminance enhancement using the loading effect for OLED displays
  DOI :  10.2352/ISSN.2470-1173.2017.13.IPAS-217  Published OnlineJanuary 2017
Abstract

Recently, people, who consume digital video or image, require more realistic digital contents. That's why HDR (High Dynamic Range) device is getting popular. HDR device captures and generates high dynamic range contents and display it to make the consumer feel more realistic. But, we have still problem, how to express legacy contents, which were captured and generated by LDR (Low Dynamic Range) devices, more realistic for LDR mobile display. In this paper, we propose a new method to express LDR contents more realistic in the mobile device. We proposed to increase peak-luminance for OLED using "Loading Effect" phenomenon. Analyzing visually important regions in the contents based on human visual perception, the luminance in those regions can be controlled easily. HDR contents can be converted more realistic in OLED display by proposed method.

Subject Areas :
Views 10
Downloads 4
 articleview.views 10
 articleview.downloads 4
  Cite this article 

Jihwan Woo, Seoyoung Lee, "What makes HDR the contents more realistic?: Peak-luminance enhancement using the loading effect for OLED displaysin Proc. IS&T Int’l. Symp. on Electronic Imaging: Image Processing: Algorithms and Systems XV,  2017,  pp 143 - 148,  https://doi.org/10.2352/ISSN.2470-1173.2017.13.IPAS-217

 Copy citation
  Copyright statement 
Copyright © Society for Imaging Science and Technology 2017
72010604
Electronic Imaging
2470-1173
Society for Imaging Science and Technology