A bound on null functions for digital imaging systems with positivity constraints

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

There is an upper bound for the L1 norm of the difference of two nonnegative object functions when they both produce the same data in a digital imaging system. This bound is achieved for a certain class of systems and an arbitrary nonnegative object. For the L2 norm of the difference, with the same conditions on the object functions, there is no upper bound.

Original languageEnglish (US)
Pages (from-to)814-815
Number of pages2
JournalOptics letters
Volume22
Issue number11
DOIs
StatePublished - Jun 1 1997

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Fingerprint Dive into the research topics of 'A bound on null functions for digital imaging systems with positivity constraints'. Together they form a unique fingerprint.

Cite this