Dense lightfield reconstruction from multi aperture cameras

Conference contribution


Publication Details

Author(s): Ziegler M, Zilly F, Schäfer P, Keinert J, Schöberl M, Foessel S
Publication year: 2014
Pages range: 1937-1941
ISBN: 978-1-4799-5751-4
ISSN: 2381-8549
Language: English


Abstract

Plenoptic cameras based on micro lens arrays as well as multi aperture cameras are able to capture a multitude of images with slightly shifted viewpoints. Although the amount of parallax between adjacent views is limited, precautions have to be taken in order to avoid alias when performing direct lightfield rendering. Against this background, we present an approach for the dense reconstruction of a lightfield based on a sparse lightfield acquired from a multi aperture camera with subsequent disparity estimation and depth image based view interpolation. Results show that the approach is suitable for all-in-focus-rendering.


FAU Authors / FAU Editors

Schöberl, Michael
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


How to cite

APA:
Ziegler, M., Zilly, F., Schäfer, P., Keinert, J., Schöberl, M., & Foessel, S. (2014). Dense lightfield reconstruction from multi aperture cameras. In Proceedings of the IEEE International Conference on Image Processing (ICIP) (pp. 1937-1941). Paris, FR.

MLA:
Ziegler, M., et al. "Dense lightfield reconstruction from multi aperture cameras." Proceedings of the IEEE International Conference on Image Processing (ICIP), Paris 2014. 1937-1941.

BibTeX: 

Last updated on 2019-20-04 at 19:10