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10.5 Experimental Results 215
Figure 10.10 Comparisons of different structure propagation approaches, zoomed-in partitions.
From left to right: removed blocks (black blocks) with assistant edge information; inpainting result
by PDE-diffusion [225]; inpainting result by patch-wise synthesis [217]; inpainting result by our
scheme. Note that only our scheme takes advantage of the edges.
Table 10.2 Percentage of different coded elements in our JPEG-based system (QP is set to 75).
Images
Exemplar locations Assistant edges Exemplar blocks
(arithmetic coder) (JBIG) (JPEG)
Jet 1.4% 6.4% 92.3%
Lena 1.4% 6.6% 92.0%
Milk 2.7% 5.2% 92.1%
Peppers 1.4% 6.7%