Metrics

[920703]

Dear author,

I am facing difficulty in the implementation of evaluation metrics like CE, EN, FMI, PSNR, AG, EI, SD, VIF. It will be a great help, if you add/provide links for these metrics.

[xingchenzhang]

Please have a look at this link: https://github.com/xingchenzhang/MEFB/tree/main/metrics

[920703]

Thank You so much Sir for your reply.

Sir, one more thing, have you noticed that some authors have calculated Mutual Information differently. See this Sir

1. G. Qu, D. Zhang, and P. Yan, “Information measure for performance of image fusion,” Electron. Lett., vol. 38, no. 7, pp. 313–315, 2002.

2. Hossny, M., Nahavandi, S., & Creighton, D. (2008). Comments on 'Information measure for performance of image fusion'.

Actually , what I have seen in the papers is that those authors who have calculated MI using 2nd (Hossny), the have got the values around 0 or 1. Others who have used the 1st one, they have got MI values around 7 or 8 or even sometimes around 11.

Sir, what do you think about this?

Sir, do you have that code which corresponds to 2nd (Hossny)?

One more doubt - Sir, various authors have written that they have used NMI, but their values are still coming like 0.989, 1.235,1.247,1.0059 like this. So these are not normalized.

Please make me understand this. I will be very thankful to you.

Thankyou Sir