Arbitrary object relighting with complex pattern texture for reducing eye fatigue and improving perceived depth

Heechul Han, Kwanghoon Sohn

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present a novel method to relight arbitrary object with complex pattern texture image for reducing eye fatigue and improving perceived depth for watching the 3D display system. We estimate the light source direction and relight a texture image of a single 3D model under arbitrary unknown illumination conditions. We create a virtual irradiance sphere to detect the light source direction from a given illuminated texture image using both normal vector mapping and improved weighted bilinear interpolation. We then induce a relighting equation with estimated ambient and diffuse intensity. Our approach reduce visual load and improve visual performance in tasks for watching 3D displays.

Original languageEnglish
Title of host publication2008 3DTV-Conference
Subtitle of host publicationThe True Vision - Capture, Transmission and Display of 3D Video, 3DTV-CON 2008 Proceedings
Pages217-220
Number of pages4
DOIs
Publication statusPublished - 2008 Sep 9
Event2008 3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video, 3DTV-CON 2008 - Istanbul, Turkey
Duration: 2008 May 282008 May 30

Publication series

Name2008 3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video, 3DTV-CON 2008 Proceedings

Other

Other2008 3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video, 3DTV-CON 2008
CountryTurkey
CityIstanbul
Period08/5/2808/5/30

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering

Cite this

Han, H., & Sohn, K. (2008). Arbitrary object relighting with complex pattern texture for reducing eye fatigue and improving perceived depth. In 2008 3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video, 3DTV-CON 2008 Proceedings (pp. 217-220). [4547847] (2008 3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video, 3DTV-CON 2008 Proceedings). https://doi.org/10.1109/3DTV.2008.4547847