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

ANSI/NIST-ITL 1-2011 - UPDATE 2013 DRAFT VERSIONFinger positionFingercodeMax Width(mm) (in)Max Height(mm) (in)Left thumb 6 40.6 1.6 38.1 1.5Left index finger 7 40.6 1.6 38.1 1.5Left middle finger 8 40.6 1.6 38.1 1.5Left ring finger 9 40.6 1.6 38.1 1.5Left little finger 10 40.6 1.6 38.1 1.5Plain right thumb 11 25.4 1.0 76.2 3.0Plain left thumb 12 25.4 1.0 76.2 3.0Plain right four fingers(may include extra digits)Plain left four fingers(may include extra digits)13 81.3 3.2 76.2 3.014 81.3 3.2 76.2 3.0Left & right thumbs 15 81.3 3.2 76.2 3.0Right extra digit 27 16 40.6 1.6 38.1 1.5Left extra digit 27 17 40.6 1.6 38.1 1.5Unknown friction ridge 18 139.7 5.5 213.0 8.5EJI or tip 19 114.3 4.5 127.0 5.0Palm Position CodesPalm PositionPalmcodeMax Width(mm) (in)Max Height(mm) (in)Unknown palm 20 139.7 5.5 213.0 8.5Right full palm 21 139.7 5.5 213.0 8.5Right writer’s palm 22 44.5 1.8 127.0 5.0Left full palm 23 139.7 5.5 213.0 8.5Left writer’s palm 24 44.5 1.8 127.0 5.0Right lower palm 25 139.7 5.5 139.7 5.5Right upper palm 26 139.7 5.5 139.7 5.527These rules shall be used in dealing with subjects with extra fingers or thumbs: the four fingers closest tothe thumb shall be labeled with the index/middle/ring/little position codes; the thumb closest to the fingersshall be labeled with the thumb position code; additional fingers shall be labeled with the extra fingerposition code for the appropriate hand. The comment field (Field 13.020: Comment / COM or Field14.020: Comment / COM) should be used to describe specifics for the finger location. In the case ofconjoined fingers, the image of the entire conjoined finger shall be included using the finger positionclosest to the thumb, and the next finger position shall be used for the next fully separable finger. Thecomment field (Field 13.020: Comment / COM or Field 14.020: Comment / COM) should be used todescribe specifics of the conjoined fingers.64