Spectral analysis of re-parameterized light fields

作者：

Highlights：

• The spectral properties of re-parameterized light field are studied.

• Additional flexibility is introduced by allowing the image plane to be tilted.

• A formal theoretical analysis is presented.

• It is shown wider camera baselines can be used to capture light fields.

• Simulations results are presented to support these theoretical findings.

摘要

•The spectral properties of re-parameterized light field are studied.•Additional flexibility is introduced by allowing the image plane to be tilted.•A formal theoretical analysis is presented.•It is shown wider camera baselines can be used to capture light fields.•Simulations results are presented to support these theoretical findings.

论文关键词：Light field imaging,Plenoptic sampling,Image-based rendering

论文评审过程：Received 28 September 2021, Revised 27 March 2022, Accepted 27 May 2022, Available online 15 June 2022, Version of Record 17 August 2022.

论文官网地址：https://doi.org/10.1016/j.image.2022.116751