Applying PSO for Images

I have a image cameraman.tif ,I have to apply PSO to this image and have to find PSNR,can we apply PSO for Images

Please help

Answer 1

You can apply PSO to data matrices such as are created when you imread() an image.

ok walter thanks after that can we find PSNR after performing PSO

is there any codes availabe for motion estimation using PSO,please help

http://www.mathworks.co.uk/matlabcentral/answers/49906-how-to-calculate-psnr-of-compressed-images-and-how-to-compare-psnr-of-images-compressed-by-two-diff

Thanks walter ,but PSO not applied ,please can u tell is there any coding availabe for motion estimation using PSO

Answer 2

Well, from the description of Particle Swarm Optimization http://en.wikipedia.org/wiki/Particle_swarm_optimization, it appears that you need to have a function that you want to optimize. There's not just one formula that applies to all PSO situations. Have you checked the File Exchange?

Yes i have checked ,but could not find an optimal one

Then I guess you either need to hire a consultant to write it for you, or write it yourself.