biom:FrictionRidgeCaptureTechnologyCodeSimpleType

simpleType FrictionRidgeCaptureTechnologyCodeSimpleType in namespace http://release.niem.gov/niem/domains/biometrics/4.2/

Definition

A data type for identifying the technology used to capture friction ridge data

Diagram

Enumerations

Value	Definition
0	Unknown - Capture technology not provided by sensor manufacturer.
1	Other - Capture technology not sufficiently characterized by table.
10	Capactive _ radio frequency (RF) - A contact technology in which the capacitance of the friction ridge skin is assessed via a radiated RF signal.
11	Electro-luminescent (EL) optical direct imaging - A contact technology in which the ridges and an alternating current (AC) signal cause an EL panel to emit light which is captured by an imaging system.
12	Reflected ultrasonic image - A contact technology in which the friction ridge reflects ultrasonic energy which is assessed by the sensor.
13	Ultrasonic impediography - A contact technology in which the absorption of ultrasonic energy is measured by changes in the impedance of a piezo-electric material.
14	Thermal imaging - A contact technology in which the sensor measures the heat reflected from the friction ridge skin in contact with the sensor.
15	Direct pressure sensitive - A contact technology in which the pressure of the fingerprint ridge skin against a material is measured.
16	Indirect pressure - A contact technology in which the pressure of the fingerprint ridge skin against a deformable material is assessed optically to produce a friction ridge image.
17	Live tape (one time use) - A technology in which tape is used on friction ridge skin to collect friction ridge detail and the tape is then Subsequently imaged by traditional photography.
18	Latent impression - A capture process in which the digital image of the latent impression is acquired directly from the latent impression, using a scanner or digital camera.
19	Latent photo - Physical photograph of the latent impression subsequently scanned using a flatbed scanner or digital camera.
2	Scanned ink on paper - Ink applied to friction ridge skin and then applied to *paper, typically with assistance from a trained technician.
20	Latent molded / cast impression - A capture process in which a mold / cast is taken from a latent friction ridge and then subsequently a _duplicate_ is generated from moldable / printable material and imaged.
21	Latent tracing - An older legacy latent friction ridge capture process in which a hand-drawn or computer-drawn tracing would subsequently be imaged by a flatbed scanner or photographed.
22	Latent lift - A process in which powder or a chemical is applied to a latent friction ridge print, subsequently transparent tape is applied to lift the print from the latent surface, and the tape is then placed on paper to be imaged.
3	Optical _ Total Internal Reflection (TIR) _ bright field - Using optical angle of incidence effects, a contact livescan device captures ridge information such that ridges absorb light, and absence of ridges reflects light back to the sensor (dark ri
4	Optical _ TIR _ dark field 4 Using optical angle of incidence effects, a contact livescan device captures ridge information such that ridges reflect light, and absence of ridges absorb light (white ridges on a dark background).
5	Optical direct imaging - native - Light reflected from the friction ridge is imaged, resulting in a light gray on darker gray image. This may be performed contact or contactless, and may incorporate merging images from multiple sensors or rocking or
6	Optical direct imaging _ low frequency unwrapped - Light reflected from the friction ridge is imaged onto one or more sensors. This may be performed contact or contactless, and utilizes the low frequency 3D detail to _unwrap_ or project the image te
7	3-dimensional imaging _ high frequency unwrapped - High frequency friction ridge information is collected (optically, acoustically, etc.) and then _unwrapped_ to create a 2D image from the 3D point cloud or mesh.
8	Reserved
9	Capacitive - A contact technology in which the capacitance of the friction ridge skin is assessed via a conducted AC signal.

XML Schema

<xs:simpleType name="FrictionRidgeCaptureTechnologyCodeSimpleType">

<xs:annotation>

<xs:documentation>

A data type for identifying the technology used to capture friction ridge data

</xs:documentation>

</xs:annotation>

<xs:restriction base="xs:token">

<xs:enumeration value="0">

<xs:annotation>

<xs:documentation>

Unknown - Capture technology not provided by sensor manufacturer.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="1">

<xs:annotation>

<xs:documentation>

Other - Capture technology not sufficiently characterized by table.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="10">

<xs:annotation>

<xs:documentation>

Capactive _ radio frequency (RF) - A contact technology in which the capacitance of the friction ridge skin is assessed via a radiated RF signal.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="11">

<xs:annotation>

<xs:documentation>

Electro-luminescent (EL) optical direct imaging - A contact technology in which the ridges and an alternating current (AC) signal cause an EL panel to emit light which is captured by an imaging system.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="12">

<xs:annotation>

<xs:documentation>

Reflected ultrasonic image - A contact technology in which the friction ridge reflects ultrasonic energy which is assessed by the sensor.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="13">

<xs:annotation>

<xs:documentation>

Ultrasonic impediography - A contact technology in which the absorption of ultrasonic energy is measured by changes in the impedance of a piezo-electric material.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="14">

<xs:annotation>

<xs:documentation>

Thermal imaging - A contact technology in which the sensor measures the heat reflected from the friction ridge skin in contact with the sensor.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="15">

<xs:annotation>

<xs:documentation>

Direct pressure sensitive - A contact technology in which the pressure of the fingerprint ridge skin against a material is measured.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="16">

<xs:annotation>

<xs:documentation>

Indirect pressure - A contact technology in which the pressure of the fingerprint ridge skin against a deformable material is assessed optically to produce a friction ridge image.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="17">

<xs:annotation>

<xs:documentation>

Live tape (one time use) - A technology in which tape is used on friction ridge skin to collect friction ridge detail and the tape is then Subsequently imaged by traditional photography.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="18">

<xs:annotation>

<xs:documentation>

Latent impression - A capture process in which the digital image of the latent impression is acquired directly from the latent impression, using a scanner or digital camera.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="19">

<xs:annotation>

<xs:documentation>

Latent photo - Physical photograph of the latent impression subsequently scanned using a flatbed scanner or digital camera.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="2">

<xs:annotation>

<xs:documentation>

Scanned ink on paper - Ink applied to friction ridge skin and then applied to *paper, typically with assistance from a trained technician.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="20">

<xs:annotation>

<xs:documentation>

Latent molded / cast impression - A capture process in which a mold / cast is taken from a latent friction ridge and then subsequently a _duplicate_ is generated from moldable / printable material and imaged.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="21">

<xs:annotation>

<xs:documentation>

Latent tracing - An older legacy latent friction ridge capture process in which a hand-drawn or computer-drawn tracing would subsequently be imaged by a flatbed scanner or photographed.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="22">

<xs:annotation>

<xs:documentation>

Latent lift - A process in which powder or a chemical is applied to a latent friction ridge print, subsequently transparent tape is applied to lift the print from the latent surface, and the tape is then placed on paper to be imaged.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="3">

<xs:annotation>

<xs:documentation>

Optical _ Total Internal Reflection (TIR) _ bright field - Using optical angle of incidence effects, a contact livescan device captures ridge information such that ridges absorb light, and absence of ridges reflects light back to the sensor (dark ri

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="4">

<xs:annotation>

<xs:documentation>

Optical _ TIR _ dark field 4 Using optical angle of incidence effects, a contact livescan device captures ridge information such that ridges reflect light, and absence of ridges absorb light (white ridges on a dark background).

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="5">

<xs:annotation>

<xs:documentation>

Optical direct imaging - native - Light reflected from the friction ridge is imaged, resulting in a light gray on darker gray image. This may be performed contact or contactless, and may incorporate merging images from multiple sensors or rocking or

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="6">

<xs:annotation>

<xs:documentation>

Optical direct imaging _ low frequency unwrapped - Light reflected from the friction ridge is imaged onto one or more sensors. This may be performed contact or contactless, and utilizes the low frequency 3D detail to _unwrap_ or project the image te

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="7">

<xs:annotation>

<xs:documentation>

3-dimensional imaging _ high frequency unwrapped - High frequency friction ridge information is collected (optically, acoustically, etc.) and then _unwrapped_ to create a 2D image from the 3D point cloud or mesh.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="8">

<xs:annotation>

<xs:documentation>

Reserved

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="9">

<xs:annotation>

<xs:documentation>

Capacitive - A contact technology in which the capacitance of the friction ridge skin is assessed via a conducted AC signal.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

</xs:restriction>

</xs:simpleType>