Enhancing super-resolution performance in camera array: the selection of reference camera

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This study introduces a novel method for analyzing how the choice of a reference camera influences the super-resolution reconstruction in camera array imaging systems. Through a combination of simulations and experimental validations, it becomes evident that traditional, uniformly arranged camera systems often fall short of achieving optimal super-resolution effects, irrespective of the reference camera chosen. The introduction of a central camera into this conventional arrangement, either by adding it or substituting an existing camera, not only yields improved super-resolution outcomes but also significantly enhances the system's robustness to variations in object distance. This advancement notably elevates the functional utility of sparse camera array systems in practical applications.

Original languageEnglish
Title of host publicationThird International Conference on Electronic Information Engineering, Big Data, and Computer Technology, EIBDCT 2024
EditorsJie Zhang, Ning Sun
PublisherSPIE
ISBN (Electronic)9781510680449
DOIs
StatePublished - 2024
Event3rd International Conference on Electronic Information Engineering, Big Data, and Computer Technology, EIBDCT 2024 - Beijing, China
Duration: 26 Jan 202428 Jan 2024

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume13181
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference3rd International Conference on Electronic Information Engineering, Big Data, and Computer Technology, EIBDCT 2024
Country/TerritoryChina
CityBeijing
Period26/01/2428/01/24

Keywords

  • Camera array
  • multi-frame super-resolution
  • reference camera

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