for filter algorithm in image processing

what kind of results obtained while using the 3D image for filtering?

poor

average

good

excellent

worst Results are obtained when localvar noise is added in image?

Completely unsatisfied

Somewhat unsatisfied

Slightly unsatisfied

Neither satisfied nor unsatisfied

addition of poisson noise gives better results?

completely satisfied

completely unsatisfied

completely agree

completely disagree

combination of frequency domain and spatial domain gives better results?

not at all

do not agree

somewhat agree

completely agree

what kind of results obtained using stretchlism function?

poor

average

good

excellent

what kind of results obtained using adaptive histogram equalization technique?

poor

good

better

excellent

conversion of image into floating point number shows better results in filtering?

Completely satisfied

Somewhat satisfied

Slightly satisfied

Neither satisfied nor unsatisfied

which filter shows better reduction of noise?

Notch filter

low pass filter

high pass filter

order static filter