Single-shot subpixel response measurement with an aperture array pixel mask.


Journal Article

We first point out that the subpixel response function is another kernel function in digital imaging. Then we show that the subpixel response function of CMOS imaging sensor pixels can be measured with an aperture array pixel mask in a single-shot image capture. Our technique permits high-resolution subpixel response function measurement of imaging pixels for superresolution imaging applications.

Full Text

Duke Authors

Cited Authors

  • Guo, J; Adato, R; Brady, DJ

Published Date

  • December 2006

Published In

Volume / Issue

  • 31 / 23

Start / End Page

  • 3441 - 3443

PubMed ID

  • 17099743

Pubmed Central ID

  • 17099743

Electronic International Standard Serial Number (EISSN)

  • 1539-4794

International Standard Serial Number (ISSN)

  • 0146-9592

Digital Object Identifier (DOI)

  • 10.1364/ol.31.003441


  • eng