“…The adaptive scales s obtained with the LPA-ICI filtering for this image (horizontal direction y 5 0 and y 5 p) are shown in Figures 4e and 4f. It is seen that the filterin (Hamilton and Adams, 1997), LI (Malvar et al, 2004), HD (Hirakawa and Parks, 2005), SA (Li, 2005), DFPD (Menon et al, 2007), AP (Gunturk et al, 2002), CCA , CCA1PP is a demosaicing approach with postprocessing (Lukac et al, 2004a), DLMMSE-based interpolation (Zhang and Wu, 2005), proposed LPA-ICI-based interpolationin, ''Oracle G'' is the proposed LPA-ICI-based interpolation with the optimal threshold parameter G. (Malvar et al, 2004), HD (Hirakawa and Parks, 2005a), SA (Li, 2005), DFPD (Menon et al, 2007), AP (Gunturk et al, 2002), CCA , CCA1PP is a demosaicing approach with postprocessing (Lukac et al, 2004a), DLMMSE-based interpolation (Zhang and Wu, 2005), proposed LPA-ICI interpolation, ''Oracle G'' is the proposed LPA-ICI interpolation with the optimal threshold parameter G. [Color figure can be viewed in the online issue, which is available at www.interscience. wiley.com.…”