Two-dimensional transforms of the sampled NTSC color video signal

S. J. Orfanidis, T. G. Marshall

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations


Two-dimensional transforms of the chrominance components of the NTSC color video signal are studied. The effects of interlace and subcarrier modulation on the spatial frequency spectra are treated in detail. A two-dimensional FFT algorithm is proposed and shown to be more efficient than conventional ones,.

Original languageEnglish (US)
Pages (from-to)308-313
Number of pages6
JournalProceedings of SPIE - The International Society for Optical Engineering
StatePublished - Dec 28 1979
EventApplications of Digital Image Processing III 1979 - San Diego, United States
Duration: Aug 27 1979Aug 30 1979

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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