Filtering Parameters (Filtering) - Omron FH-3 Series Reference Manual

Filtering Parameters (Filtering)

Treat the images loaded from the camera in order to make them easier to measure.
You can select from 10 filtering methods to match the image state.
1
In the Item Tab area, click [Filter parameter].
2
Set each item while checking the image.
Setting item
Display
Target for filtering
Order of filtering
Filtering
Filter size
BGS level
514
Filtering
Set value
[Factory default]
Through image display
[Freeze image display]
[Camera image]
Previous image
• [Filtering → BGS ]
• BGS → Filtering
• [OFF]
• Weak smoothing
• Strong smoothing
• Dilate
• Erosion
• Median
• Extract edges
• Extract horizontal edges
• Extract vertical edges
• Enhance edges
• [3 × 3]
• 5 × 5
[0] to [255]
Description
The latest image is always input from the camera and displayed.
The image that was scanned in the immediately preceding
measurement is displayed. Images can be updated at any time
during measurement.
Filtering is applied to the images input from the camera that is set
before this unit ([Filtering]) in the scene. Filtering is not performed.
Filtering is applied to the images which have been processed by
the [Position Compensation] and [Filtering] units that are set
before this unit ([Filtering]) in the scene.
Select the sequence of background suppression/filtering.
Select the type of filtering.
Reference: Filtering Options and Examples (p.515)
Select whether to use information from several surrounding pixels.
With mask size, the larger the setting value, the more of the
surrounding pixel variation that can be assimilated.
While looking at your image, specify the upper and lower limits for
RGB to suppress as the background.
Reference: Background Suppression Level (p.516)
FH/FZ5 Processing Item Function Reference Manual