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Comparison Barbara

Noise Variance σ = 10 , input PSNR = 28.14

PoEdges (PSNR = 32.37 [dB])

GSM (PSNR = 32.43 [dB])

 


Noise Variance σ = 25 , input PSNR = 20.20

 

PoEdges (PSNR = 27.31 [dB])

GSM (PSNR = 27.44 [dB])

 


Noise Variance σ = 75 , input PSNR = 10.61

 

PoEdges (PSNR = 22.44 [dB])

GSM (PSNR = 22.42 [dB])

Peter Gehler    http://www.kyb.mpg.de/~pgehler

Max Welling     http://www.ics.uci.edu/~welling/

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