Colour Correction for Stereoscopic Omnidirectional Images
20th March 2020
Abstract
Stereoscopic omnidirectional images (ODI) when viewed with a head-mounted display are a way to generate an immersive experience. Unfortunately, their creation is not an easy process, and different problems can be present in the ODI that can reduce the quality of experience. A common problem is colour mismatch, which occurs when the colours of the objects in the scene are different between the two stereoscopic views. In this paper we propose a novel method for the correction of colour mismatch based on the subdivision of ODIs into patches, where local colour correction transformations are fitted and then globally combined. The results presented in the paper show that the proposed method is able to reduce the colour mismatch in stereoscopic ODIs.
Citation
Paper accepted in Irish Machine Vision and Image Processing Conference (IMVIP 2018)
Please cite our paper in your publications if it helps your research:
@inproceedings{Croci2019,
title = {Colour mismatch correction and detection based on the spherical Voronoi diagram},
author = {Simone Croci and Mairead Grogan and Sebastian Knorr and Aljosa Smolic},
year = {2018},
booktitle = {Irish Machine Vision and Image Processing Conference (IMVIP 2018)}
}
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Acknowledgment
This publication has emanated from research conducted with the financial support of Science Foundation Ireland (SFI) under the Grant Number 15/RP/2776.
Contact
If you have any question, send an e-mail at crocis@scss.tcd.ie.