
INTRODUCTION TO LASER SCANNING MICROSCOPY
LSM 510 Functions
B 40-051 e 07/98 5-41
Morphology - Open
This function carries out an opening.
Fig. 5-22
In the Morphology dialog window, the tab sheet Open must be selected.
This function carries out an erosion followed by a dilation. For the most part, the opening maintains the
original size of the regions. Thin connections between regions and small regions themselves disappear.
Convex bulges in the contours of the regions are reduced. The opening is applied to the grey value
image sequence Input Count times with the shape Shape. If Input is a multichannel sequence any
number and combination of channels can be selected. Output will only get the selected channels as
results.
The Count scroll bar determines the number of recursive operations.
The following shapes (numbered 1 to 3 from left to right) are available:
If Grey Morphology is selected the function will respect all grey value shades of the sequence Input. If
Grey Morphology is not selected the function will distinguish between 0 and non-0 only. The result
Output will be a binary sequence.
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