Lensless Imaging: A computational renaissance

Vivek Boominathan, Jesse K. Adams, M. Salman Asif, Benjamin W. Avants, Jacob T. Robinson, Richard G. Baraniuk, Aswin C. Sankaranarayanan, Ashok Veeraraghavan

Research output: Contribution to journalArticlepeer-review

52 Scopus citations


The basic design of a camera has remained unchanged for centuries. To acquire an image, light from the scene under view is focused onto a photosensitive surface using a lens. Over the years, the photosensitive surface has evolved from a photographic film to an array of digital sensors. However, lenses remain an integral part of modern imaging systems in a broad range of applications.

Original languageEnglish (US)
Article number7559956
Pages (from-to)23-35
Number of pages13
JournalIEEE Signal Processing Magazine
Issue number5
StatePublished - Sep 2016

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering
  • Applied Mathematics


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