OneDConfirmationMode enum
Allows to select the balance between result accuracy (precision) and missed barcodes (recall) for linear barcodes. Some barcode types are naturally prone to false positives (e.g. MSI Plessey). For those barcode types false positives can be drastically reduced (precision can be increased) by requiring that multiple scan-lines in the input scan to the same result. However, this stronger condition can lead to missed barcodes (lower recall). Confirmation is avoided for barcode types, which are by design resistant to false positives, (e.g. Code128) to maximize recall.
Values
- NONE → const OneDConfirmationMode
-
No confirmation is required. This mode is the most prone to generating false positives.
- MINIMAL → const OneDConfirmationMode
-
Minimal confirmation is performed. Compared to no confirmation, it provides a substantial decrease in false positives (increased precision), at the cost of a minimal decrease in recall.
- MODERATE → const OneDConfirmationMode
-
Moderate confirmation is performed. Compared to minimal confirmation, it provides an additional decrease in false positives, at the cost of a slight decrease in recall.
- THOROUGH → const OneDConfirmationMode
-
Recommended. Thorough confirmation is performed. Almost completely eliminates false positives, at the cost of an additional slight decrease in recall.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
A numeric identifier for the enumerated value.
no setterinherited
- name → String
-
Available on Enum, provided by the EnumName extension
The name of the enum value.no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
-
values
→ const List<
OneDConfirmationMode> - A constant List of the values in this enum, in order of their declaration.