EURASIP Journal on Advances in Signal Processing

Table 3 Speed-up of ITKrM(M) over (w)KSVD and BPFA, corresponding to the average runtime of wKSVD/BPFA divided to that of ITKrMM using all available (corrupted) image patches of Barbara and Peppers

From: Fast dictionary learning from incomplete data

Corr. (%)	BPFA		(w)KSVD
	Barb.	Pepp.	Barb.	Pepp.
0	1.75	1.94	10.61	11.46
30	1.02	1.20	11.07	11.50
50	1.53	1.92	11.30	12.35

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