Averaging
From BioDIP
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(New page: more line averaging vs. slower scan speed - impact on noise == Overview == Averaging could helps to remove noise from the image. Two types apply for...) |
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== Overview == | == Overview == | ||
| − | Averaging | + | Averaging helps to remove noise from the image. It mainly filters intensity fluctuations, while specific pixel intensities remain in the image. |
| − | *Line Averaging | + | Two types apply for [[confocal]] microscopes: |
| − | *Frame Averaging | + | |
| + | *Line Averaging - each line gets scanned and averaged before moving to the next, best solution for most cases | ||
| + | *Frame Averaging - whole image gets scanned and averaged, image quality improvement gets visualized better | ||
| + | |||
| + | [[category:Encyclopedia]] | ||
Latest revision as of 16:07, 27 June 2008
[edit] Overview
Averaging helps to remove noise from the image. It mainly filters intensity fluctuations, while specific pixel intensities remain in the image.
Two types apply for confocal microscopes:
- Line Averaging - each line gets scanned and averaged before moving to the next, best solution for most cases
- Frame Averaging - whole image gets scanned and averaged, image quality improvement gets visualized better
