Research on the space-variant image sensor based on optical method

Yufei Zhao, Yong Song*, Lin Li, Qun Hao, Shaochun Han, Wansong Li, Shangnan Zhao

*Corresponding author for this work

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

Abstract

A novel space-variant image sensor based on optical method is proposed. Firstly, the mathematical models of the proposed image sensor and its non-uniform lens array are developed and verified. Secondly, the relationships among the parameters of the non-uniform lens have been simulated and discussed. Thirdly, experiments are carried out for verifying the characteristic of rotation and scaling invariance of the proposed image sensor. Finally, some conclusions are deduced, which will help to result in a space-variant image sensor with the characteristics of high sensitivity, high speed and big planar array, etc.

Original languageEnglish
Title of host publicationAOPC 2015
Subtitle of host publicationOptical Design and Manufacturing Technologies
EditorsLigong Zheng, Kevin P. Thompson, Lin Li
PublisherSPIE
ISBN (Electronic)9781628419016
DOIs
Publication statusPublished - 2015
EventApplied Optics and Photonics, China: Optical Design and Manufacturing Technologies, AOPC 2015 - Beijing, China
Duration: 5 May 20157 May 2015

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9676
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceApplied Optics and Photonics, China: Optical Design and Manufacturing Technologies, AOPC 2015
Country/TerritoryChina
CityBeijing
Period5/05/157/05/15

Keywords

  • image sensor
  • lens array
  • rotation and scaling invariance
  • space-variant

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