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acknowledgements for ansi/nist-itl 1-2011 - NIST Visual Image ...

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ANSI/<strong>NIST</strong>-ITL 1-<strong>2011</strong> - UPDATE 2013 DRAFT VERSIONF.6.1.3 Field 9.302: EFS finger - palm - plantar position / FPP instructionsIf the image/region of interest contains multiple areas, this field allows the option to label andmark each of those areas within the region of interest. Each of the areas present shall beindicated using the appropriate friction ridge generalized position / FGP, with a polygondelineating each of the areas. Polygons may overlap if appropriate. See Figure 31, Figure 32and Figure 33 <strong>for</strong> examples.If the image is an exemplar entire joint image or full finger view (from a set of complete frictionridge exemplars), or a latent of equivalent area, it shall be marked with the in<strong>for</strong>mation itemfriction ridge generalized position / FGP (0-10), and shall have the individual segmentsmarked with the in<strong>for</strong>mation item segment polygon / SGP (See Figure 31 <strong>for</strong> segment areas)If the image is of a palm (or foot), each of the palm areas present shall be marked with therelevant friction ridge generalized position / FGP and delineated with the in<strong>for</strong>mation itemsegment polygon / SGP.The in<strong>for</strong>mation item off-center print / OCF in<strong>for</strong>mation item is optional, but is only used <strong>for</strong>fingerprints. An example is shown in Figure 33 of an off-center fingerprint.Figure 31: Use of polygons to mark multiple finger segments in a latent equivalent to afull finger view490

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