Variable Exposure Time Imaging for Obtaining HDR Images

Saori Uda, Fumihiko Sakaue, Jun Sato

2016

Abstract

In this paper, we propose a novel imaging method called variable exposure time imaging for obtaining HDR images from single image capture. In this method, we control exposure time pixel by pixel. Thus, each pixel in an image taken by this imaging method is obtained under different exposure time. We call this image variable exposure image. By using the variable exposure image, we can synthesize a high dynamic range image efficiently, since we can optimize the exposure time pixel by pixel according to the input intensity at each pixel. Experimental results from the proposed method show the efficiency of the proposed imaging method.

Paper Citation

in Harvard Style

Uda S., Sakaue F. and Sato J. (2016). Variable Exposure Time Imaging for Obtaining HDR Images . In Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 3: VISAPP, (VISIGRAPP 2016) ISBN 978-989-758-175-5, pages 118-124. DOI: 10.5220/0005719101180124

in Bibtex Style

@conference{visapp16,
author={Saori Uda and Fumihiko Sakaue and Jun Sato},
title={Variable Exposure Time Imaging for Obtaining HDR Images},
booktitle={Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 3: VISAPP, (VISIGRAPP 2016)},
year={2016},
pages={118-124},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005719101180124},
isbn={978-989-758-175-5},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 3: VISAPP, (VISIGRAPP 2016)
TI - Variable Exposure Time Imaging for Obtaining HDR Images
SN - 978-989-758-175-5
AU - Uda S.
AU - Sakaue F.
AU - Sato J.
PY - 2016
SP - 118
EP - 124
DO - 10.5220/0005719101180124