18
iDimension 100 Managers Guide
Additional parameters within
Item Tracking
are described below.
Locking
The
Locking
parameters are described below.
Low Resolution Camera
The
Low Resolution Camera
parameters are described below.
Long Term Storage
The
Long Term Storage
parameter determines the length of retention for captured results.
Table 2-9. Long Term Storage
Parameter
Description
Values
Depth Tolerance
(in)
This tolerance value is used during the segmentation process of the
depth data provided by the sensor. Adjacent depth values that are within
this tolerance will be deemed to belong to the same object.
Default: 0.4 in
Valid Values: 0.2 in to 0.6 in
RGB Diff Threshold
(%)
This is a pixel intensity threshold, relative to the full image dynamic, used
during the segmentation process of the RGB data provided by the
sensor.
Default: 30%
Valid Values: 0 to 100%
Apply Depth Mask
This determines whether or not the system should account for vertical
protrusions on the platform; for example, when the platform may have a
backstop or a lip.
Default : Off
Valid Values: On/Off
Disk Finder Radius
(mm)
This parameter is the radius of the
Disk Finder
disk.
Default: 25 mm
Valid Values: N/A
Disk Finder
Threshold (%)
This parameter is the score threshold value above which the disk finder
will consider a match to be successful.
Default: 85%
Valid Values: 0 to 100%
Edge Threshold (%)
This parameter is the gradient threshold value used during the scene
edge detection. The local image gradient must be above this value in
order for the local feature to be considered as an edge.
Default: 30%
Valid Values: 0 to 100%
Table 2-6. Item Tracking Parameters
Parameters
Description
Values
Track Deviation
Threshold (in)
A threshold value below which the deviation of the object’s three
dimensions should remain in order for the system to settle and lock onto
the object.
Default Value: 0.4 in
Valid Values: 0.2 in to 1.2 in
Dim Rect Score
Threshold (%)
This parameter is a rectangle score threshold value below which any
returned dimension will be ignored. The rectangle score of an object
measures how rectangular its outline appears to be.
Default Value: 30%
Valid Values: 0 to 100%
Cuboid score (%)
This parameter is a cuboid score threshold value, below which the object
will be deemed to be irregular. The cuboid score of an object measures
how box-like it appears to be.
Default: 80%
Valid Values: 0 to 100%
Table 2-7. Locking
Parameters
Description
Values
Factory Focal Length
(pixels)
This parameter is the initial focal length (in pixels relative to its
resolution) of the low-resolution camera for the purpose of factory
calibration.
Default: 269 pixels
Valid Values: N/A — use default
value.
Focal Length (pixels)
This parameter is the focal length of the low resolution camera,
provided in pixels relative to its resolution.
Default Value: 269 pixels
Valid Values: Use default value
unless directed to change by
Rice Lake Weighing Systems
Dimensioning Team.
Table 2-8. Low Resolution Camera
Parameter
Description
Values
Audit Trail Retention
(days)
This setting specifies the number of days captured data will be retained in
Long Term Storage.
Default: 0
Valid Values: 0-999
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