Separating Y, I, Q components of NTSC composite signal

Border, David; Kwatra, S.C.

doi:10.1109/icassp.1985.1168270

ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing

DOI: 10.1109/icassp.1985.1168270

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Separating Y, I, Q components of NTSC composite signal

David Border

S.C. Kwatra²

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Encoding Y,I,Q component estimates of an NTSC composite signal

Border¹,

Kwatra

1990

Journal of Spacecraft and Rockets

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Several new techniques for reducing the entropy of a Y,I,Q component digital transmission are presented. A discussion of each technique is presented along with objective and subjective analysis. For a set of four test pictures, the average Y,I,Q entropy/pixel was reduced by nearly 80%. An initial component system entropy of 11.08 bits/pixel was reduced to 2.33 bits/pixel. Although exact numeric results are dependent on the separation technique used, the methods presented may be applied to systems using other component separation methods.

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Encoding Y,I,Q component estimates of an NTSC composite signal

Border¹,

Kwatra

1990

Journal of Spacecraft and Rockets

View full text Add to dashboard Cite

show abstract

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Separating Y, I, Q components of NTSC composite signal

Cited by 1 publication

References 9 publications

Encoding Y,I,Q component estimates of an NTSC composite signal

Encoding Y,I,Q component estimates of an NTSC composite signal

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