biom:MinutiaeCore

A core in a friction ridge image

Element information

Namespace: http://release.niem.gov/niem/domains/biometrics/4.0/

Schema document: domains/biometrics/4.0/biom.xsd

Type: biom:MinutiaeCoreType

Properties: Global, Qualified, Nillable

Content

Sequence [1..1]
1. biom:ImageSegmentVertex [0..*]A single pair of horizontal and vertical measures describing a point in an image
2. biom:MinutiaeCoreDirectionMeasure [0..*]An average tangent direction of the two closest ridges to the core
3. biom:ImageLocationUncertaintyRadiusMeasure [0..*]A distance in 10 micrometer units (0.01mm) from a particular X,Ycoordinate
4. biom:MinutiaeCoreDirectionUncertaintyValue [0..*]A value indicating the uncertainty of the core direction measure

Attributes

Name	Occ	Type	Description	Notes
structures:id	[0..1]	xsd:ID		from type structures:ObjectType
structures:ref	[0..1]	xsd:IDREF		from type structures:ObjectType
structures:uri	[0..1]	xsd:anyURI		from type structures:ObjectType
structures:metadata	[0..1]	xsd:IDREFS		from type structures:ObjectType
structures:relationshipMetadata	[0..1]	xsd:IDREFS		from type structures:ObjectType
Any attribute	[0..*]		Namespace: urn:us:gov:ic:ism urn:us:gov:ic:ntk, Process Contents: lax	from type structures:ObjectType

Used in

Type biom:ExtendedFeatureSetMinutiaeType (Element biom:ExtendedFeatureSetMinutiae)

Sample instance

<biom:MinutiaeCore>
   <structures:ObjectAugmentationPoint>any content</structures:ObjectAugmentationPoint>
   <biom:ImageSegmentVertex>
      <structures:ObjectAugmentationPoint>any content</structures:ObjectAugmentationPoint>
      <biom:ImageLocationHorizontalCoordinateMeasure>1</biom:ImageLocationHorizontalCoordinateMeasure>
      <biom:ImageLocationVerticalCoordinateMeasure>1</biom:ImageLocationVerticalCoordinateMeasure>
      <biom:ImageSegmentVertexAugmentationPoint>any content</biom:ImageSegmentVertexAugmentationPoint>
   </biom:ImageSegmentVertex>
   <biom:MinutiaeCoreDirectionMeasure>1</biom:MinutiaeCoreDirectionMeasure>
   <biom:ImageLocationUncertaintyRadiusMeasure>1</biom:ImageLocationUncertaintyRadiusMeasure>
   <biom:MinutiaeCoreDirectionUncertaintyValue>1</biom:MinutiaeCoreDirectionUncertaintyValue>
   <biom:MinutiaeCoreAugmentationPoint>any content</biom:MinutiaeCoreAugmentationPoint>
</biom:MinutiaeCore>