I o. ^r 1 ^ 15 c LL. o u s. s s 2 < 5 a. 2 -g 3 s Q. <D U V. O o. u -> a. m. c U CO Q CM 9-5E. < f- OO.^ (U > Z S 2. o "o E. CM C g " 00 ^ o < too

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1 si ^r 1 ^ G- l 1 w U i. <D 15 LL < ) d) LL M 6 " J u H T ) 6 ns -1 1) U u - s. u t 1 1J -t U NH UJ H 5 2 x v b N 2 < 2 -g s r «_!2 ^ _ " U L) n. l - 1 u in 6 N H H» e r~ L en u s M g " ^ 2< SUM 2 2 ^ 6 m < - m i U Pi H s (N U. m s s U V U U ri.^ (U ;j n, U i u f U R '. 5. u u y p n x;. u u " H 5. x, = " r ) i- i5 u < f- Z w S 2 < ^ &n -_ 2 8»" H "8 t».5 i 1 1)

RPRT DUMNTATN PAG Frm Apprved MB N. 74-188 Publi reprting burden fr this lletin f infrmtin is estimted t verge 1 hur per respnse, inluding the time fr reviewing instrutins, serhing dt sures.

Send mments regrding this burden estimte r ny ther spet f this lletin f infrmtin, inluding suggestins fr reduing this burden t Wshingtn Hedqurters Servie, Diretrte fr nfrmtin pertins nd Reprts, 1215

2 RPRT DUMNTATN PAG Frm Apprved MB N Publi reprting burden fr this lletin f infrmtin is estimted t verge 1 hur per respnse, inluding the time fr reviewing instrutins, serhing dt sures. gthering nd mintining the dt needed, nd mpleting nd reviewing the lletin f infrmtin. Send mments regrding this burden estimte r ny ther spet f this lletin f infrmtin, inluding suggestins fr reduing this burden t Wshingtn Hedqurters Servie, Diretrte fr nfrmtin pertins nd Reprts, 1215 Jeffersn Dvis Highwy, Suite 124, Arlingtn, VA , nd t the ffie f Mngement nd Budget, Pperwrk Redutin Prjet (74-188) Wshingtn, D 25. PLAS D NT RTURN YUR FRM T TH ABV ADDRSS. 1. RPRT DAT (DD-MM-YYYY) TTL AND SUBTTL 2D - D Fil Regnitin 2. RPRT TYP Finl Reprt. DATS VRD (Frm - T) thru NTRAT NUMBR W91RUS b. GRANT NUMBR 5. PRGRAM LMNT NUMBR 6. AUTHR(S) Fltemier, Timthy 5d. PRJT NUMBR 5e. TASK NUMBR 5f. WRK UNT NUMBR 7. PRFRMNG RGANZATN NAM(S) AND ADDRSS(S) Prgeny Systems rprtin 95 nnvtin Dr Mnsss, VA PRFRMNG RGANZATN RPRT NUMBR P4755, Rev. (-) 9. SPNSRNG/MNTRNG AGNY NAM(S) AND ADDRSS(S) Lnguge nd Tehnlgy ffie U.S. Army ntelligene enter T 4-West 21 ushing Bldg Frt Huhu, AZ DSTRBUTN AVALABLTY STATMNT Distributin Sttement A: Apprved fr publi relese; distributin is unlimited. 1. SPNSR/MNTR'S ARNYM(S) T4-W 11. SPNSRNG/MNTRNG AGNY RPRT NUMBR A 1. SUPPLMNTARY NTS 14. ABSTRAT Trditinl bimetri reserh ver the pst 2 yers hs fused primrily n the bility t regnize subjets in tw senris: identifitin nd verifitin. Verifitin is the press tht ttempts t nfirm the identity f given individul (i.e., Jhn Smith presents his pssprt t the gte-gent t verify tht he relly is Jhn Smith). This press is usully very quik nd esy t perfrm n the mputing pwer vilble tdy. nversely, identifitin is press tht ttempts t lte n unknwn subjet given list f individuls (i.e. US Terrrism Wth List). This press is very time nsuming beuse eh member n the wth list must be mpred t the subjet in questin. n bth f these presses, we hve generlly ssumed tht the imges will disply pertive subjets in well-defined lighting envirnments. n the rel wrld, this is nt the se. While it is ssumed tht subjets will be pertive during n initil enrllment phse (suh s getting driver's liense, ging thrugh hekpint, r wlking thrugh n x-ry mhine), this is usully nt the se fr future quisitin ttempts. When ttempting t identify n individul t lter time (espeilly t distne nd withut their knwledge in vert senri), these "prbe" imges re generlly nnfrntl fing, in unntrlled lighting, nd t n unknwn distne. When stndrd regnitin lgrithms re exeuted n this vrible dtset, results re typilly very pr. n this prjet we develped mplete slutin fr D bsed 2D fil regnitin tht leverges existing reserh nd previusly develped de by dmin experts t the University f Suthern lifrni nd Prgeny Systems. T verify perfrmne, we emplyed multiple publi fil dt sets quired fr the purpse f 2D nd D fil regnitin - mst reently MultiP - whih vried pse, illumintin, nd expressin. mbined, these dt sets will llw us t Stndrd Frm 298 (Rev. 8-98) Presribed by ANS-Std Z9-18

SUBJT TRMS D, Bimetri, Fe, Fil, mge, Regnitin 16. SURTY LASSFATN F:. RPRT U b. ABSTRAT U. THS PAG U 17.

3 NSTRUTNS FR MPLTNG SF 298 quntittively benhmrk nd reprt mprtive results unjer vriety f "hllenging" nditins, whih we feel t be representtive f nditins in the field. 15. SUBJT TRMS D, Bimetri, Fe, Fil, mge, Regnitin 16. SURTY LASSFATN F:. RPRT U b. ABSTRAT U. THS PAG U 17. LMTATN F ABSTRAT SAR 18 r UMBR Ffl AGS NAM F RSPNSBL PRSN Timthy Fltemier 19b. TLPN NUMBR {nlude re de) (7)68-617x68 STANDARD FRM 298 Bk (Rev. 8/98)

$\] < * s ( ) ( ) ) )$ (. U. = ) M ) ( ( t S

4 \] < * s ( ) ( ) ) ) ( u. M ) p _ g ~ ( ) (. U. = ) M ) ( ( t S * «<5 en (/) w (A "K <

5 l 1 21 "55 ) nee Frntl le prbe igh perfrm i given sin ( e pertr ( ) ^ T (/ HS 1^ «J /) live ( u. ( in 1 subje T ( m ) ^1 ) ) ( (/) L "5 bje< et rj. N hfrh gnitin n ppr l fe re< velp Frnt. ( n ( * ( ( ( grtin s nterfe t < e system User 1 ttyp phil if the pr 6 (. s.ti ( s <D ( D 75 ( n X 5 * " =«= #2-De & Nnimge ( vel bil #5 - De the p

11 21 e G ( LL M D) T* 5 5 ' 5 ' D)D) 5»-.9?

$_ 1 5 " w ^ - ) ^p N L \J i 5 j_? B =.$ ) - -K-2 6 f. X x ) - 2.<?

6 11 21 e G ( LL M D) T* 5 5 ' 5 ' D)D) 5»-.9?! 5 5 <D ) ^ S ^ i = _ i Z.. -..r- 5. _ 1 5 " w ^ - ) ^p N L \J i 5 j_? B =. - ^if -^ 1 < ) - -K-2 6 f. X x ) - 2.<?. x *_ m ^ 5 t +- _ 5 - ^ 2 ^ r- = "" T S u w -- Jii?=--. = ~ X2 ^ ^ t; - ml ^r ^ 2rrt 8-S g " " in. ^j- ^ _ 2 ) g* i 2 & _^ in g. n

$Z ) \] = "=.2? f _ S 2 _ ± f i -2 * ^ -± _g ii - ( -.$

7 l <U. g ( u_» US k - ) ^ " +* "D - =. S 2 2 ;=, - ^ -g - - "*""* ^ i +- " D) gs ^"^ * _ 1 _ ^ ~ +* - X ^ - _ 2 "5 _ ^ & = (D ), ^ _ -t» ~.2 Z ) " " -» ~ J L * - % rn S? -*. Z ) \] = "=.2? f _ S 2 _ ± f i -2 * ^ -± _g ii - ( -.g _l H L M ^ t U) ^ _ 1 ^ m M

$1 i2 "5 ( ) ( "< \ Ui e Ps ;sin. 5& (.$ n, nd jets, 19 ns, 15 vi s, 6 expr </ D) (

8 1 i2 "5 ( ) ( "< \ Ui e Ps ;sin. 5& (. illumii ewpi essir w trl iti D SLU in MU): n, nd jets, 19 ns, 15 vi s, 6 expr </ D) ( w D.2 r*. ti-p minti 7 su ndit sessi in in M ibjets, iled illu es (2D i 4, su unntr mdliti MS in 1- i i LU ) ). ( ( )! MB s = D LU u. LL m

9 «i v* flj.» - "( (/) <D. L ) U) (

$H Vr*"\ _ +-< s t JS U </) ru u ; u ru +-» t u J D" t U U +-» t +-» t N r *$ Li i _r T u U r 4 r 4-" JD k_ U p jz U G.

10 H Vr*"\ _ +-< s t JS U </) ru u ; u ru +-» t u J D" t U U +-» t +-» t N r * Wrng* "D r ^ *- t/1 r u u r M hi ^^ 2r i r T M J r i 'i/i " <D m 4 r un t i m Li i _r T u U r 4 r 4-" JD k_ U p jz U G. r r r 4-* 4-» X 4- ^ " _r r ^^~ i u en. X +-» J r U u r U UD U r 4 't U - _J r. r M *-» u 5 M t _ U u r 9P * - "^ x u

11 Si < s - (/) )1 ) D ) ^ - i= "" JZ ^ «-^ * «+ * - 2, - "-z: 5 J < - LU LL 4-" - -*- - LU D ^ " - v- - ^ B "5 * r- ).? _ U) g ' _ X 76 ir ) = $2 * - X ««.< - N p x M 5 = LL - ' <S M = " " - T r ^ i -. _,_. \J ^ M w H <. = 2 ~ u_ x i. ' V _ -_.. M- (

12 Si 2*1 v i 1 1 g 1 r ( "5 L. 75 m m MB '/5 L (

$= 1 \* e-$ v ± TJ v

13 = 1 \* e- & << L m v ± TJ v ) J ( " - D <<J << p ;$» p V (/

14 l M ^\ s - <1 (D <.2 - «- = S S _ ) - ^ * *».g " /) s 11 ^. n w /D D _ "D LD g ^ n < n - -t». + " *2 " 'l +-» r- -* ^mrt-'-nm* dd dd

15 S 2-2 T _ ) ^ _ r - r u i TJ ( dxjd) JJJ UA) U m U (N "D r r (NJ UD «^ X l d) d). en. re S p m <-vl U -t l. re h r < r rsi ) ( Xld) Jjjg UA fnj LTl ( U1

$76 5 ts-s ^ - 5 2 ) u D rsl U ( Xjd) JJJ ue /\$

16 Si 2 if /) 5 T U fu rr^ D rsj --i 1/1 (~NJ -* l_ re -D u T r 1 _l M- X GJ T 1 ( +-» T U ) ts-s ^ ) u D rsl U ( Xjd) JJJ ue /\ u-i u-i 1/1 n n e 1 in. 2 s s - "5 rm (jxjd) jjjg ubdial

$s f* (/) ^r \_x D - ( -^ - (5 s$ ) ( Jf^^^^^fl 1 J Dfe.

17 si x: 2. s f* (/) ^r \_x D - ( -^ - (5 s ) ( Jf^^^^^fl 1 J Dfe.^ f* W^HH ^^H ^^^^ * in + " (D i- - 5 ^ «"5 ^ i^mt ( t " < ) 2

18 Si 21 e- 5 ) ( 6 D) S "5 5 _ 1/1. n " i n T 1/1 j* r " _l n n x /) J - W) M

19 l. si s e- z i. fu L. h- m t LL r 1p_ t M..*: D r F (TJ TJ ^ ^"^

$p.l \^s s B w < <D ( J (/) S r- S " S <D - 2?$

20 p.l \^s s B w < <D ( J (/) S r- S " S <D - 2?& * T5 -^ ) «** ^ _*: ^ ^ T V) (D i _ *_ " -i ^ /) w ' *» H 1 ^^?t ~G ^ D

21 ) v^\ s J m 5 «^* ^ - & ) ) D ) < D "D ) V) t ^ L_ (U BBS "D _r r» V. u 5 " -» r MB u BBS 4-* r f *^ i- W) i+- u D r r (/)

$M ) ) _l _l " u. T LU 1 H i _^^\ 7 ^ JLBF i i i i i i i M in * M tf ^r un M- ^ <* ^r (s 8X!d) jjjg uiifjd-y UBS/M S 9 x ) S g 8$

22 M i si MM " UJ ( Z _ " _ H _ -t» " H < S 2 D) )). "S ) _ 81 ^ ) =. ) _ " H -K " Si 9 "D - - "S.2. _ "D J. - ' * " _ «f-» ) 1 _ X. M ) ) _l _l " u. T LU 1 H i _^^\ 7 ^ JLBF i i i i i i i M in * M tf ^r un M- ^ <* ^r (s 8X!d) jjjg uiifjd-y UBS/M S 9 x ) S g 8

23 51 M s^s B U) d ) < d

24 \J M ^\ s ^ S X G- tn <D g ' 4 ' 1 < 1.2 S UJ (

25 Si \^\ s. M S G- D "l_ T ) v_ - re re (/) <D. re *=; in J* *- T rtj " ^ (TJ *""*"'

$S s^\ m$

26 S s^\ m e-» j ( <D <D ( <7)

27 S ^s s f fe» ^ _ ^ ** 5 - lu *" ^ *- r- ^"^"^ ±= n^z ^j ) w "/)- _ t H. /. 1 < ) 1 * 1 1. " +-«" /) ^^ 1 X r- i /) \j ( ) ) ) ( i ( ( 22 (5

$l \^\ s -» D) " ) " 4» * * - ' 1 if " ^^ * ^^ ~ "D (f) ^ r- LU.?.ss U <D i.$

28 l \^\ s -» D) " ) " 4» * * - ' 1 if " ^^ * ^^ ~ "D (f) ^ r- LU.?.ss U <D i.x: b = fl +- 1 "4= /) V ) g w - h=.2 r- -f-" rrf *-' *-* b "D \J ) ) ) ) ( </ ). (5

$«i ^\ s p 1 (D T» MM LL M i D) J s "5 g g < 2 _ /) *i +s 2 T) " 4» -=; ^ ^ji? ^. * * S j5.s" ^ n _ - " - _ ' _ == D) t: _ 8.$ $^ d ~ ^ 2. "D *-. t ^^ "9 Lf) L <^" ^t 1 TD _ ^ 2.S -. * _ (J) * w = 1 *? Z = ^. _g - += - 2 \J. * if) g *- - - -^.$

29 «i ^\ s p 1 (D T» MM LL M i D) J s "5 g g < 2 _ /) *i +s 2 T) " 4» -=; ^ ^ji? ^. * * S j5.s" ^ n _ - " - _ ' _ == D) t: _ 8. _ " _ 1 -i i = -i 15 " H ". D) X "D n (A). ^^ is w " B ss ) *" = T» i. ig- " 6. -i i _^ 1: -b m - < ^ - -^. (f) ^ -2 <. ^ d ~ ^ 2. "D *-. t ^^ "9 Lf) L <^" ^t 1 TD _ ^ 2.S -. * _ (J) * w = 1 *? Z = ^. _g - += - 2 \J. * if) g * ^.^ Z- D) -n u i=. : -'. 5 ^ ^. T T5 4-4^ ^^ J 2 \J.. T D ^ " -^ "^ - s -t ' "D S^ "<T ^^ TJ 1 = M_ *- ". ^^. D ^: ^l- ^ L ^^ ^. +* M

30 H 1 S?f is /1 +- Dl m t ^ D N n rsi r\i r\i ll xh rs T-H _ n M r\i LU LU H L L \J ( ( (. X lil )

31 %j 1 - <H m fn (N H rh ^ <H (N fn LU UJ LU /) L L ( </ J X H J )

$si - 1 ; D U J - ^ H m r\j L < V rr-i$

32 si - 1 ; D U J - ^ H m r\j L < V rr-i r^ <H n r\i M LU LU LU L L ( ) w J X UJ

33 Si V 5 Pi i - n fn ii r-\ [^ TH m (N rsi LU LU LU L L ( ( (D J X lil J

34 m rtir & 8 i. 1 = 1. "5 21. ^^M PL v^ "H5 "D 5 S V^ ") ^n 15 is " "en 5 ) *^ "S «1 1-1 ' B. ^^ * q " 5 " ) Affin _ * WS US t Jt pse ) D g L -i * _ en <. M - LU _ ft

35 Si Si <u 2 1 g : 5-2 T (. ( X LU D "^75 is ^ _J /) ) ) " 4» ^_ 5 G JZ ) 5 "D -,"tl lg - -i i in

$1 V^\ J2 ^ ) ($ " i = i ' X H ^

36 1 V^\ J2 ^ ) ( x LU D). " i = i ' X H ^ X *-.. <q 2 s-s»- - ^

37 Si g if ( ) M ) " -p.. f.s. 11 V) J8 g - -= i- H ^ tl 5^ S8i»-= St <S_ * :g J- ;? is.g _ - ) 2. _ i» J_ ' _ D) &2 ~^T * ' D i ) -6 vp ^( H 1 x B " D.2 s 9 =.2 ^ D " * i L d _( i ' _ ^ «-i= vp s *! " 2. Jt= --S ~~ ^ " D $ ' n -i *. _ k_. ^ i: ±i.^ ^5 s ^5 M ^ T "5 i ' D " 2. *= "~ W " D. -i i. n ^ -* < D " 2. it= L D) " D s "D "D _ " ^ ^p " " - * " UJ. ) =5( ^X ZJD. f _=5 P Z«i= ^ if) "D 8.9 _^ " ^ * 4= /)* _ :^ _ 76 '5. (D-B - - < D. *. 6 "D 1 </ S s S 5^

$\*s <U 5 <D " (/ _g *» -, D) l S fi- ^ <2 *< * - d) " <D " w 2 ).$ z +- ^ ZJ _ S2 " - Z u Z " ^. ^. 5* = 2 B 5 ZJ "D D _ -» ' Z5 ~ 5 g ** " JZ is Si S- D) "K.

38 \*s <U 5 <D " (/ _g *» -, D) l S fi- ^ <2 *< * - d) " <D " w 2 ). i z x = 8 i- r; p 2 u ' _ = *-» " " -t: -t» ^T 1 ZJ " 1=. ^ D). z +- ^ ZJ _ S2 " - Z u Z " ^. ^. 5* = 2 B 5 ZJ "D D _ -» ' Z5 ~ 5 g ** " JZ is Si S- D) "K.i 1 - ifi ) 2 -» 'ZJ " v_ ZJ Z ^ 1 v. r~ ) ) s 1 1 z _ 8 <b ^^~ " *- s.i 4» _ ZJ X _ z

$luests & 1 J " s 2 \- LU " 5& Z '42 LL.$

39 «s- <~ -f-' " r- <U 5 r S e- (D HS </ ) 1. Z P 2 - ) "D t _ H ' _g * (7) " D M < ^ _ "D, -^ t *» " ^ 1 r ^ /)_* *» ** " 5 _ ervies / netw mm pnse velped luests & 1 J " s 2 \- LU " 5& Z '42 LL.s *. - i ^^ ± ^ i- " " - 2 < ite / A Lr 5 s

2 5^ M J ^ < - " + i * "D - - w.2 5 - * = _ 1 - --" - s - = -2 4 ' ^_ + T :=.

40 v* 5 t S ( ( LL - - ' b «* - := ) w -^ t 1ST < _*. 5 " ^ <. D) ^.is M- "^^ S 2 ". _ ig -rr*-4 -, - ' JD 1 "D - = " - ' i J- -t m - ^ g <. n ) _g /D.<2- - ^ _ r ^. - M 2 ). H= s ^ -^.2 5^ M J ^ < - " + i * "D - - w * = _ " - s - = -2 4 ' ^_ + T :=.*: L 2 ~ ~ < g ' 4 ' ' ) D _ s- 5i ti *t T. ir '5-.ffi -B **- D) t r -i i. -'^ =5 f ' ^ " -* 4 t" +-< is ' 4 t - 1 T ^Z *. * *-' "D. ^ X. D) * -' ^ -i "D ^= z 7D.2

$«i ^\ s 5 S N ) ) ) «: ) 5 g S 2 11 t) *= F -5 ^ - 6-5 " - (D$ *= «: (5 - - fl J h- : _1 ^" D t r^ idd DD n <T n DDD LU

41 «i ^\ s 5 S N ) ) ) «: ) 5 g S 2 11 t) *= F -5 ^ " - (D - ) -s 5, " 4) "5 r f "5 ) if 2. *= «: (5 - - fl J h- : _1 ^" D t r^ idd DD n <T n DDD LU LLLLLLLLLLLLLL 2 is if 5 s ililljliliisli 1_) JJ- H L U. U- U- D D D D 1 8 z Z?! z K -* til i

42 l Us r ( ffl 75

43 l N^ 2 B 6- ) ( ) )

$\J 1 2 i$

44 \J 1 2 i - D)

45 ^ p 'S r "j w M..9 ) " % ^ _ *- *- "-.2 if ) b S "D - ) " "(5 /) 2 1» 8s ^ <D 2 g S t Sj _ S D. _ 6S *-» ^ p^.f x 5 LL D Z " H ' LU in 1 _i LL 2

46 si 5 ( ( M - 5 _ B < X. r^- -v ^ S 2 X r^?. _* ZJ< 5 < 2 «< r-.8 < i2 2 <.2 _ < D) *» ) " ^ i 5 * 1 D) 5 * < "D _ - i-.9 t, ' S - ^ (D /D

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REPORT DOCUMENTATION PAGE RPRT DCUMNTATN PAG Frm Apprved MB N. 74-188 Publi reprting burden fr tbis lletin f infrmtin is estimted t verge 1 hur per respnse, inluding the lime fr reviewing instrutins, serhing existing dt sures,