Abstract
Light field cameras capture both spatial and angular information of light, enabling post-capture refocusing. However, traditional refocusing methods are computationally expensive. We propose an efficient auto-refocusing approach that significantly reduces computation while maintaining image quality.
BibTeX
@article{zhang2018efficient,
title={Efficient auto-refocusing for light field camera},
author={Zhang, Chi and Hou, Guangqi and Zhang, Zhaoxiang and others},
journal={Pattern Recognition},
volume={81},
pages={176--189},
year={2018},
publisher={Elsevier}
}