biom:IrisImageOcclusionCategoryCode
A kind of blockage in an iris image
Element information
Namespace: http://release.niem.gov/niem/domains/biometrics/4.0/
Schema document: domains/biometrics/4.0/biom.xsd
Type: biom:ImageOcclusionCategoryCodeType
Properties: Global, Qualified, Nillable
Content
Valid value Description C Shadow cast H Hair, hat, veil, burka, or other head covering (face only) L Eyelashes or reflections of eyelashes (iris only) O Any other occlusion, such as eyeglass frames blocking the image R Reflection of an object S Specularity, reflection of light
Attributes
| Name | Occ | Type | Description | Notes |
|---|---|---|---|---|
| structures:id | [0..1] | xsd:ID | from group structures:SimpleObjectAttributeGroup | |
| structures:ref | [0..1] | xsd:IDREF | from group structures:SimpleObjectAttributeGroup | |
| structures:uri | [0..1] | xsd:anyURI | from group structures:SimpleObjectAttributeGroup | |
| structures:metadata | [0..1] | xsd:IDREFS | from group structures:SimpleObjectAttributeGroup | |
| structures:relationshipMetadata | [0..1] | xsd:IDREFS | from group structures:SimpleObjectAttributeGroup | |
| Any attribute | [0..*] | Namespace: urn:us:gov:ic:ism urn:us:gov:ic:ntk, Process Contents: lax | from group structures:SimpleObjectAttributeGroup |
Used in
- Type biom:IrisImageOcclusionType (Element biom:IrisImageOcclusion)
Sample instance
<biom:IrisImageOcclusionCategoryCode>C</biom:IrisImageOcclusionCategoryCode>