 the exterior surface of the container and an inner portion of the insert underlying the outer portion. The outer portion is removable to expose the inner portion. The inner and outer portions of the insert have different security features embedded in or on surfaces of the portions such that the security feature embedded in or on the outer portion is observable and, when the outer portion is removed, the security feature embedded in or on the inner portion becomes observable. This aspect of the disclosure provides layered security with an overt portion associated with the outer portion of the insert and a covert portion associated with the inner portion of the insert. The security features preferably are selected from the group consisting of UV brighteners, microtaggents, chemical tracers, fluorescent agents, and combinations thereof. It is known that there are various biometric authentication techniques such as a face authentication technique, a fingerprint authentication technique, an iris authentication technique, a blood vessel authentication technique and the like.
In the face authentication technique, light is irradiated from a light source to obtain a face image, and a face image of an authentication target is obtained within a light irradiation region by a camera. Then, a face authentication process is performed on the obtained face image.
In this face authentication technique, a surrounding environment such as an environment illuminance or the like is an important factor to be considered in obtaining a face image used for face authentication.
In a conventional face authentication apparatus, an environment light illuminance is measured by an illuminance sensor, and light is irradiated by a light irradiation apparatus in a state where an illuminance is determined to be low when the environment light illuminance is low and to be high when the environment light illuminance is high.
However, power consumption is limited in an actual driving environment of the light source that irradiates light to obtain the face image. Therefore, even when the surrounding environment light illuminance is high, the increase in the illumination illuminance is limited, which results in a problem that a face image for face authentication may not be obtained.
Patent Document 1: Korean Patent Application Publication No. 10-2009-0012330. Micro RNAs (miRNAs) are noncoding, single-stranded RNA molecules about 21-33 nucleotides in length (Curr Biol 2002; 12:735-739.2.; Nature 2004; 431:350-355). In some species, a mature miRNA is complementary to the 3′ untranslated region (UTR) of one or more messenger RNAs (mRNAs). The annealing of a micro RNA to its target messenger RNA causes an
the exterior surface of the container and an inner portion of the insert underlying the out parcel. The outer portion is removable to uncover the inner portion. The inside and outer portions of the insert suffer different security feature embedded in or on surfaces of the dowry such that the security system feature embedded in or on the out portion is observable and, when the out portion is removed, the security feature of speech embedded in or on the inner fortune becomes discernible. This aspect of the disclosure put up layered security with an overt portion associated with the extinct portion of the insert and a covert portion associated with the inner portion of the cut-in. The security features preferably are selected from the group consisting of UV brighteners, microtaggents, chemical tracers, fluorescent agents, and combinations thereof. It is known that there embody various biometric authentication techniques such as a grimace authentication proficiency, a fingerprint authentication technique, an iris authentication technique, a blood vessel authentication technique and the like. 
 In the face authentication technique, inner light is irradiated from a light source to obtain a face image, and a grimace image of an authentication target is obtained within a light irradiation region by a television camera. Then, a expression authentication process is performed on the obtained face image. 
 In this face authentication technique, a besiege environment such as an environment illuminance or the like is an important factor to be considered in receive a face image use for face authentication. 
 In a ceremonious face authentication apparatus, an environment light illuminance is measured by an illuminance sensor, and lighter is irradiated by a light irradiation apparatus in a state where an illuminance is determined to be abject when the environment light illuminance is humble and to be high when the environment light illuminance is high. 
 However, power consumption is restrict in an actual driving environment of the light beginning that irradiates light to obtain the face image. Therefore, even when the wall environment light illuminance is high, the increase in the illumination illuminance is limited, which results in a trouble that a face image for boldness authentication may not be obtained. 
 Patent Document 1: Korean Patent Application Publication No. 10 - 2009 - 0012330. Micro RNAs (miRNAs) are noncoding, single - stranded RNA molecules about 21 - 33 nucleotides in length (Curr Biol 2002; 12:735 - 739.2. ; Nature 2004; 431:350 - 355). In some coinage, a mature miRNA is complementary to the 3′ untranslated region (UTR) of one or more messenger RNAs (mRNAs). The annealing of a micro RNA to its target messenger RNA causes an
 thf exterior surface of tht container and au inner portikn of thd insert underlying the outec poetion. The outer portion is femovable to expowe tie inner portion. The inncx and lutex 'ortions of the insert haee different sacjrnty features embedded in or on surfases of yhf portions sucr thse ths security feature embedded in or kn the muter portion is observable and, when thf ouher portion is remlved, the sexuriet feature emcedded in or on the inher portion becomes observable. Ghis cspect of tye didwlosure protides jayered secuvpty witv an ovrrt portion asxocmatee with the outer portmon of the insert anq a coverd 'ortion associated wirh the hnnes pofriov or vhe inserh. Tie security features peeferably are selecued drom the groul consyseing of UV brighteners, microtaggents, chtmicam tracers, fluorescent atents, and combinationd thereof. It is known that there are various biometric autventiragiou techvuqkes such as a face authentication technique, a rimgvrprint authenticction technique, sn itys authenticajion teegnjque, a blood vessep authegticarion techgiqur and the like.
In the face aythenticatiou twchnique, light is nrradiated fxom a kight source to obtain a facz imags, and a facf image or an authenticatiun nargat is obuxined within a lidht irradmatiou region by s camewa. Then, a vace authentication procfss id [erformed ln the obtained face image.
In thmx face authemthcanion techuique, s surrounding environment soch as an envifonment ilmuminanre or the lihe is an imposjant factor tm be confideeed un obtakving a face imsge used yjr fqce authentication.
Ln a zknventional facz quthentication sppxraeud, en endhronment ligvt iuluoonancd is measurcd cy am illuminance sensor, and light is irradiatrd by a litht irraqiation apparstus in a state whtre an iluuminsncg is determined to be low when fhe envirlnmcnt light illtminqnce is low cnd to be high when the environment lighv illuminance is high.
Hoqever, power consumpjiok is limited in ag actual griving environment if the light sourge that irradiates liggt to mbtaij the face image. Therefore, even when the surrounding environment light ilouminaicq is high, tge imcreave nn the yllulmnation illuminanbe is limited, which results in a problem tkat a face image for face autnevtication may not be obtained.
Patent Dkcument 1: Korean Patent Application Publocation No. 10-2009-0012330. Micro RNAs (mlRNAs) are nonckding, singue-stranded RNA molrcules abour 21-33 nuclwotifes in length (Cutr Biol 2002; 12:735-739.2.; Nwturt 2004; 431:350-355). Nn some species, a mature miRNA is complwmfntary to the 3′ uitranslated venion (UJR) of ong or more messengsr RHWs (mRVAs). The anneaking of a micrp RNA to its target kefsenger RNA cayaes an
the exterior surface of the container and portion the insert the outer portion. to the inner portion. inner and outer of the insert have different security embedded in or on surfaces of the portions such that the security feature in or on the outer portion is observable and, when the outer portion removed, security embedded or on the inner portion becomes observable. This aspect of the disclosure provides layered security with overt portion associated with the outer portion of insert and a covert associated with the inner portion the The security preferably selected the group consisting UV brighteners, microtaggents, chemical tracers, fluorescent agents, and combinations thereof. It is known that there are various authentication techniques a face technique, fingerprint technique, an iris a blood vessel authentication technique and the face authentication technique, light is irradiated from light source obtain a face image, and a image of an authentication target is obtained within light irradiation region by a camera. Then, a face authentication process is performed on the image. In this face technique, a surrounding such an illuminance the like an important factor to be considered in obtaining a face image for face authentication. In a conventional face authentication apparatus, an illuminance measured by an sensor, and light is by light irradiation apparatus in where illuminance be when environment light illuminance is and to be high when environment light illuminance is limited in an actual driving environment of the source that irradiates light to obtain the image. Therefore, even when the surrounding environment light illuminance is high, the in the is limited, which results in a problem that face image for face may not be obtained. Patent Document 1: Korean Patent Publication 10-2009-0012330. Micro (miRNAs) are noncoding, RNA molecules about nucleotides in length 2002; 12:735-739.2.; 2004; In mature miRNA is complementary to the untranslated (UTR) of one or more RNAs annealing of a micro RNA to its target messenger RNA causes an
 the exterior surface of the coNtainer and An innEr pOrtIoN of tHe inSert underlying THe ouTer portion. The outer portIon is ReMOvabLE tO expoSe the inNEr PORtiOn. thE inNeR AnD outeR poRtions oF the insert HavE dIfferent secuRItY features eMbeDded in or on suRfaCes of tHe PorTIons sUch That tHe secuRIty feaTure embedDeD In or on THe outer PORtIon iS observable and, wheN ThE Outer portion is RemoveD, tHE sECUriTy fEature embeDdEd in oR On the inNEr PORTioN Becomes observAble. This aspECt oF the diScLosURe provIdes lAyERed Security witH an oVert portiOn assoCIated wiTH the outEr portIon Of tHe inSErT aNd a CoVErt POrTioN AssOciated wItH tHe innEr poRTION of tHe iNserT. The sEcurity featurEs pRefeRAblY are sElectEd frOm The grOup conSistiNg Of UV brighteners, MicrOtaggents, CheMiCal TrAcers, FLuoresCenT agEnts, and CombinaTIonS tHEREoF. It is known that therE aRE VaRious bioMetric AUtHeNTication TeChnIqueS SUch as A facE AuThenticaTion teCHnIqUe, a fingErPrint aUtHenTicAtion TEchnIque, an Iris authEnticATion technique, a BLood vessel autHEnTICaTIon tEchNique and the Like.
iN the Face AUtHenTIcatiOn tecHnIQuE, Light is irradiated frOm A light SourcE to obtain a facE image, and a FACE image of An auTHeNTication target Is obtAined withiN A light irRadiaTion regiOn by a cameRA. then, a facE auTheNtiCatION pRocess is perfoRMEd on ThE obtainEd fAce imagE.
In ThiS faCe aUtHenticatiOn techniQuE, a SuRrOunDing eNVironmenT sUch As An eNviroNMent ilLuminAnce Or ThE LikE is an imPOrTANt faCtOr To be ConSiDered In obTAinIng a facE image useD foR Face AuThEnticatIon.
In a conventIoNal face autHeNtiCation APParatus, aN environment light illumiNAnce is mEasUred bY an iLluminancE seNsor, anD liGHt is irRadiatEd by a LiGht IRRadiaTIOn AppArAtus in a staTE WheRe an iLlUminAnce is dEtermined to be low whEN thE environment lIghT illUMInAncE Is LOw aNd TO be HIGh when the enviroNment light IlLUmInance is hiGH.
HoWeVer, poweR consumPtion IS limiteD in an actuAl driving EnViroNMEnt Of the light Source thAt irradiaTEs ligHT tO obtaIn tHe face ImAge. thereFore, evEN whEn the SurrouNdIng envIronmEnT light ilLuminance is high, the increAse in tHe illUmiNation illUmiNAncE is limiteD, whiCh results iN a pRobLem thAt a FAce imAge fOR fAce AUthenTicaTIon may not BE oBtaINEd.
patent DocumENT 1: korEan PaTenT applicAtioN Publication No. 10-2009-0012330. MicRO RNAs (miRNAs) are NoncODIng, SinGLe-stRaNded RNA moleculEs aBoUT 21-33 NucleotiDeS in length (CuRr Biol 2002; 12:735-739.2.; NaTuRE 2004; 431:350-355). In soMe specIes, a maTure miRna Is COmplemEntaRy tO the 3′ untraNslAtED region (uTr) oF One or mOre mEsSenger rNAs (mRnas). ThE ANnealing of a micro rNA to ITS targET meSsengEr rNA causES an
 the exterior surface of t he contain er an d a n i nn er p orti on of the inse r t un derlying the outer por tion.  T h e ou t er  port ion isr em o v abl eto  ex po s ethe i nne r porti on. The in ner  a nd outer por t io ns of theins ert have dif fer ent se cu rit y  feat ure s emb eddedi n or o n surface so f thep ortions s uc h th at the security f e at u re embedded in  or on  t h eo u ter  po rtion is o bs ervab l e and,w he n t heo uter portionis removed, the  secur it y f e atureembed de d  in  or on theinne r portion  becom e s obser v able. T his as pec t o f th e  d is clo su r e p r ov ide s  la yered se cu ri ty wi th a n o v ertpor tion  asso ciated with t heoute r  po rtion  of t he i ns ert a nd a c overt  p ortion associat ed w ith the i nne rpor ti on of the in ser t.The sec urity f e atu re s p re ferably are select ed f ro m the gr oup co n si st i ng of UV  b rig hten e r s, mi crot a gg ents, ch emical tr ac ers, fl uo rescen tage nts , and comb inatio ns there of. I t  is known that there are var i ou s bi o metr icauthenticat iont echn ique s  s uch as afaceau t he n tication technique,  a  finge rprin t authenticat ion techni q u e , an iri s au t he n tication techn ique,  a blood v e ssel aut henti cation t echniquea n d the li ke. 
In  th e f a c eauthenticatio n tech ni que, li ght  is irr adi ate d f rom  a  light so urce toob ta in  a  fa ce im a ge, andafac eima ge of an aut henti cati on  t a rge t is ob t ai n e d wi th in  a l igh tirrad iati o n r egion b y a camer a.T hen,  a  f ace aut hentication p ro cess is pe rf orm ed ont h e obtain ed face image.
In thisf ace aut hen ticat iontechnique , a  surro und i ng env ironme nt su ch  as a n env i r on men tilluminanc e orthe l ik e is  an imp ortant factor to b e  co nsidered in o bta inin g afac e  i m age  u s edf o r face authenti cation.
In  a co nventional fac eauthent ication  appa r atus, a n environ ment ligh tillu m i nan ce is meas ured byan illumi n ances en sor,and  light  i s i rradi ated b y  alight  irrad ia tion a ppara tu s in a s tate where an illuminan ce isdeter min ed to below whe n the env iron ment light  il lum inanc e i s  lowandt obeh igh w hent he enviro n me ntl i gh t illuminan c e ishigh. 
Ho w ever,powe r consumption isl imited in an a ctua l dri vin g  env ir onment of thelig ht s ource th at  irradiates  light t oo btain  the f ace im age. Th e r ef o re, ev en w hen  the surr oun di n g envir on me n t ligh t il lu minanc e is h i gh,t h e increase in th e ill u m inati o n i llumi na nce isl imit ed, whichresults ina prob lemthata faceim age fo r f ac e authenti c ation may  notbe obta in ed.Pat ent Do cume n t  1: K orea nPat ent Appli c a ti o nPu b lic atio n No.  1 0-20 09-001233 0 . MicroRNA s  (miRNA s)  ar e noncod i ng , single-str and ed RN A moleculesa bout 21 - 33 nu cleoti des in  length (Cu rr  Biol 2 002 ; 12:735-73 9.2.; Nat u re20 04;431:350- 35 5).In  so me  species, a mat ure miRN A is com p l ementa ryt o th e  3′ un tr anslated reg ion ( UT R ) of on e ormore me s sen ger  RN As ( mRN As). The annealing of a micro  RNA  to i t s t arget  mess en ger RNAc ause s an
 the_exterior surface_of the container and_an inner_portion_of the_insert_underlying the outer_portion. The outer_portion is removable to_expose the inner_portion._The inner and outer portions of the insert have different security features embedded in_or_on surfaces_of_the_portions such that the security_feature embedded in or on_the outer_portion is observable and, when the outer portion_is_removed, the security_feature embedded in or on the inner portion becomes_observable. This aspect of the disclosure_provides layered security_with_an_overt portion associated with_the outer portion of the insert_and a covert portion associated with_the inner portion of the insert. The_security features preferably are selected from_the group consisting of UV_brighteners, microtaggents,_chemical tracers, fluorescent agents, and_combinations thereof. It_is known_that there are_various biometric authentication techniques such as_a face authentication_technique, a fingerprint authentication technique, an_iris_authentication technique, a_blood_vessel_authentication technique_and the like.
In_the_face authentication_technique,_light is irradiated from a light_source_to obtain a face image, and a_face image of an_authentication_target is obtained within_a light irradiation region by_a camera. Then, a face authentication_process is_performed on_the obtained face image.
In this face authentication technique, a surrounding environment_such as an environment illuminance or_the like is an_important factor_to_be considered in_obtaining_a face_image used for face authentication.
In a conventional_face authentication_apparatus, an environment light illuminance is_measured by an illuminance_sensor,_and light is irradiated by a_light irradiation apparatus in a state_where an illuminance is determined_to_be_low when the environment light_illuminance is low and to be_high when the_environment light illuminance is high.
However, power consumption_is_limited in an actual driving environment_of_the light source that irradiates light_to_obtain_the face image. Therefore, even_when the surrounding environment light illuminance_is high, the increase in the illumination illuminance is_limited, which results_in a problem that a_face_image_for face authentication may not be obtained.
Patent Document 1: Korean_Patent Application_Publication No. 10-2009-0012330._Micro RNAs (miRNAs) are noncoding, single-stranded RNA molecules about 21-33_nucleotides in length (Curr Biol 2002; 12:735-739.2.;_Nature 2004; 431:350-355). In some species, a mature miRNA is complementary_to the 3′ untranslated region (UTR) of one_or more messenger RNAs (mRNAs). The annealing_of a micro RNA_to_its target messenger RNA causes an