Figure 5From: Methods for depth-map filtering in view-plus-depth 3D video representationExample of different LPA-ICI implementations: (a) luminance channel; (b) color-difference channel for central pixel of a red square; (c) LPA-ICI filtering result, optimal scales were found in luminance channel; (d) LPA-ICI filtering result, optimal scales were found in color-difference channel.Back to article page