UV block of size (2*H)xW combines U block of size HxW and V block of size HxW. The formula for UV is as follows:
UV[2*i + 1, j] = V[i,j]
UV[2*i, j] = U[i,j],
where i=[0, H-1] and j=[0, W-1]. See the figure below for an example of a UV block.
UV block of size (2*H)xW combines U block of size HxW and V block of size HxW. The formula for UV is as follows:
UV[2*i + 1, j] = V[i,j]
UV[2*i, j] = U[i,j],
where i=[0, H-1] and j=[0, W-1]. See the figure below for an example of a UV block.
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