Available online at · 1448 Sujitha Juliet Devaraj et al. / Procedia Engineering 38 ( 2012 ) 1444...
Transcript of Available online at · 1448 Sujitha Juliet Devaraj et al. / Procedia Engineering 38 ( 2012 ) 1444...
Procedia Engineering 38 ( 2012 ) 1444 – 1449
1877-7058 © 2012 Published by Elsevier Ltd.doi: 10.1016/j.proeng.2012.06.178
Available online at www.sciencedirect.com
Open access under CC BY-NC-ND license.
Open access under CC BY-NC-ND license.
1445 Sujitha Juliet Devaraj et al. / Procedia Engineering 38 ( 2012 ) 1444 – 1449
1446 Sujitha Juliet Devaraj et al. / Procedia Engineering 38 ( 2012 ) 1444 – 1449
1447 Sujitha Juliet Devaraj et al. / Procedia Engineering 38 ( 2012 ) 1444 – 1449
PSNR(dB) =20log10(maximum pixel value)
MSE
MSE =1N [ ( , ) − ( , )]
1448 Sujitha Juliet Devaraj et al. / Procedia Engineering 38 ( 2012 ) 1444 – 1449
BR(bpp) =size of compressed image in bits
Total no. of pixels
1449 Sujitha Juliet Devaraj et al. / Procedia Engineering 38 ( 2012 ) 1444 – 1449