
INTRODUCTION TO LASER SCANNING MICROSCOPY
Functions LSM 510
5-38 B 40-051 e 07/98
Morphology - Erode
This function erodes structures in an image sequence.
Fig. 5-20
In the Morphology dialog window, the tab sheet Erode must be selected.
Erosion makes bright regions smaller on a dark background. It also results in separation of thin
connections between regions. Small regions disappear entirely.
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 Input image sequence is eroded Count times with the
shape Shape. 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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