epam/mriviewer

Make filters even more performative

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Is your feature request related to a problem? Please describe.

I'm always frustrated when I see the progress bar for too long when the application calculates filters

Describe the solution you'd like
I'd like all filter calculations be more performative.
Floating point calculations are not so good in Javascript. Further investigation is needed.

Describe alternatives you've considered
Maybe it is good to show filter appliance on the image (iteratively apply calculations while they are finished)
Maybe WebWorkers are good for that

Additional context