Volume holographic profilometry surface reconstruction with the Viterbi algorithm

Wenyang Sun, Arnab Sinha, George Barbastathis, Mark A. Neifeld

Research output: Contribution to journalConference article

Abstract

We describe image blur in volume holographic profilometry as inter-symbol interference and appl y the Viterbi algorithm to clean up the image and reconstruct the surface with high accuracy. We also demonstrate the use of surface constraints to reduce computational complexity.

Original languageEnglish (US)
Pages (from-to)1041-1043
Number of pages3
JournalOSA Trends in Optics and Photonics Series
Volume96 A
StatePublished - Jan 1 2004
EventConference on Lasers and Electro-Optics, CLEO - Washington, DC, United States
Duration: May 17 2004May 19 2004

ASJC Scopus subject areas

  • Engineering(all)

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