EURASIP Journal on Advances in Signal Processing

Table 1 Final SNRs for local OSV denoising vs. OLOSV, MCM, IOLOSV and NLM denoising on test images

From: Introducing oriented Laplacian diffusion into a variational decomposition model

	Denoising method
Image	OSV	OLOSV	MCM	IOLOSV	NLM
barbara	14.219	15.101	15.716	15.845	17.313
fingerprint	10.990	10.994	11.963	11.939	11.930
bridges	15.991	16.143	16.214	16.423	16.834

For each test image, the highest SNR value amongst the denoised results from each of the five algorithms tested is shown in italics

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