Fig. 1

HR 4796A disk at L′ (linear scale). The pixel scale is 27 mas/pixel. From top to bottom, the same data reduced with nADI, cADI, cADI-disk, mcADI, rADI, LOCI, and mLOCI (see text). Note that the color codes are identical for all cADI reductions reductions on the one hand, and LOCI reductions on the other hand, to enable comparisons within a given method, but different cuts are used for cADI, rADI and LOCI reductions.
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