Two-Dimensional Transforms Of The Sampled NTSC Color Video Signal

S. J. Orfanidis; T. G. Marshall

doi:10.1117/12.958259

28 December 1979 Two-Dimensional Transforms Of The Sampled NTSC Color Video Signal

S. J. Orfanidis, T. G. Marshall

Author Affiliations +

Proceedings Volume 0207, Applications of Digital Image Processing III; (1979) https://doi.org/10.1117/12.958259
Event: 23rd Annual Technical Symposium, 1979, San Diego, United States

Abstract

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.

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S. J. Orfanidis and T. G. Marshall "Two-Dimensional Transforms Of The Sampled NTSC Color Video Signal", Proc. SPIE 0207, Applications of Digital Image Processing III, (28 December 1979); https://doi.org/10.1117/12.958259

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