Processing time-correlated single photon counting data to acquire range images

M. Umasuthan, A. M. Wallace, J. S. Massa, G. S. Buller, A. C. Walker

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

The processing and analysis are described of range data in a time-of-flight imaging system based on time-correlated single photon counting. The system is capable of acquiring range data accurate to 10 (im at a standoff distance in the order of 1 m, although this can be varied substantially. It is shown how fitting of the pulsed histogram data by a combination of a symmetric key and polynomial functions can improve the accuracy and robustness of the depth data, in comparison with methods based on upsampling and centroid estimation. The imaging capability of the system is also demonstrated. © IEE, 1998.

Original languageEnglish
Pages (from-to)237-243
Number of pages7
JournalIEE Proceedings: Vision, Image and Signal Processing
Volume145
Issue number4
Publication statusPublished - 1998

Keywords

  • Image processing
  • Photon counting

Fingerprint Dive into the research topics of 'Processing time-correlated single photon counting data to acquire range images'. Together they form a unique fingerprint.

  • Cite this