FIELD: physics.
SUBSTANCE: claimed video coder is configured for filtration with adaptive shift of counts. It can define the magnitude of the centre of the set of pixels proceeding from the magnitudes of pixels in the given set. Besides, it can divide the bands of pixel magnitudes into groups on the basis of said magnitude of the centre to define the shift of said bands on the basis of said groups.
EFFECT: higher efficiency of coding due to adaptive determination of groups of bands.
37 cl, 7 dwg
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