Figure 7From: Methods for depth-map filtering in view-plus-depth 3D video representationExample of bilateral filtering: (a) color channel; (b) color-difference for central pixel (marked red); (c) color-weighed component of bilateral product; (d) complete weights for selected window ((c) multiplied with spatial Gaussian component); (e) example of blocky depth map for the same scene; (f) the same block filtered with bilateral filter.Back to article page