A method and system for correcting luma data and chroma data from a composite
signal
for a plurality of lines are disclosed. The method and system include correlating
line data of the composite signal from a portion of the plurality of lines to provide
a plurality of correlation signals. The method and system also include generating
a chroma suppression signal based on the plurality of correlation signals. The
chroma suppression signal indicates whether to suppress a portion of the chroma
data. The chroma suppression signal indicates that the portion of the chroma data
should be suppressed when a large luma transition and the chroma data being beneath
a threshold are detected.
