Bethany Retton（FBI CJIS）：FBI 刑事司法信息服務 (CJIS) 部門當前的指紋識別計劃.pdf

1、1FEDERAL BUREAU OF INVESTIGATIONFBIFBIUNCLASSIFIEDCurrent Fingerprint Initiatives at FBIs Criminal Justice Information Services(CJIS)DivisionInternational Face and Fingerprint Performance Conference(IFPC)April 1-3,2025UNCLASSIFIED2FEDERAL BUREAU OF INVESTIGATIONFBIFBIPresentation TopicsCommon Finger

2、print Submission IssuesDataset Collections UNCLASSIFIEDUNCLASSIFIED3FEDERAL BUREAU OF INVESTIGATIONFBIFBIUNCLASSIFIEDUNCLASSIFIEDCommon Fingerprint Submission Issues34FEDERAL BUREAU OF INVESTIGATIONFBIFBICommon Fingerprint Submission IssuesSome agencies are submitting plain images as rolled images t

3、o Next Generation Identification(NGI).Ghost imagesOverlaysMobile device collection UNCLASSIFIEDUNCLASSIFIED5FEDERAL BUREAU OF INVESTIGATIONFBIFBIUNCLASSIFIEDUNCLASSIFIEDDataset Collections56FEDERAL BUREAU OF INVESTIGATIONFBIFBIWest Virginia University Cooperative Research Agreement(WVUCRA)Serves as

4、the FBIs link to academic institutions across the country.UNCLASSIFIEDUNCLASSIFIED67FEDERAL BUREAU OF INVESTIGATIONFBIFBIEnvironmental Contactless Fingerprint Data CollectionBuilding a dataset of contactless fingerprint images collected from 1,000 individuals in real-world environments to determine

5、the effects of lighting,weather,and elements.Contact fingerprints will be captured using Kojak SherlockContactless fingerprints will be captured using:o MorphoWaveo Smartphones with Sciometrics and Veridium apps(not all apps compatible with all phones)iPhone 15 Pro MaxSamsung Galaxy S24 UltraGoogle

6、Pixel Pro 8 UNCLASSIFIEDUNCLASSIFIED8FEDERAL BUREAU OF INVESTIGATIONFBIFBIEnvironmental Contactless Fingerprint Data Collection(cont.)Images captured under the following conditions:o Normal lightingo Low lighting and flashing police-style lights Participants will be asked to:o Handle chalk or modeli

7、ng clayo Wash their handso Place hands in warm water until they begin to wrinkle(avg.5 to 10 minutes)UNCLASSIFIEDUNCLASSIFIED9FEDERAL BUREAU OF INVESTIGATIONFBIFBIEnvironmental Contactless Fingerprint Data Collection(cont.)Failure to acquire attempts across various conditions as well as number of at

8、tempts to capture will be tracked UNCLASSIFIEDWrinkled hands,normal lighting,iPhone 15 Pro Max,Veridium,contact equivalent middle fingerPolice lights,Samsung S24,Sciometrics,index crop and contact equivalent middle fingerLights off(phone flash),iPhone 15 Pro Max,Veridium,contact equivalent middle fi

9、ngerUNCLASSIFIED10FEDERAL BUREAU OF INVESTIGATIONFBIFBIEnvironmental Contactless Fingerprint Data Collection(cont.)Completion Date:Spring 2026 UNCLASSIFIEDUNCLASSIFIED11FEDERAL BUREAU OF INVESTIGATIONFBIFBICrime Scene Latent Fingerprint CollectionsCreate a dataset of known-source impressions of crim

10、e scene quality collected under informed consent,indexed for easy searchability,and using a wide variety of substrates and development techniques to mimic casework.3 sets of exemplars from 150-200 donorsContactless fingerprints will be captured using:o Idemia 1.0 Mobile Biometric CheckiPhone 14 Plus

11、o Integrated Biometrics SlapshotGalaxy S20 FE 5G UNCLASSIFIED12FEDERAL BUREAU OF INVESTIGATIONFBIFBICrime Scene Latent Fingerprint Collections(cont.)Use a variety of substrates,pressure,distortions,and development techniques with some additional matrices(e.g.,blood)UNCLASSIFIEDUNCLASSIFIED13FEDERAL

12、BUREAU OF INVESTIGATIONFBIFBICrime Scene Latent Fingerprint Collections(cont.)Completion date:Winter 2025 UNCLASSIFIEDUNCLASSIFIED14FEDERAL BUREAU OF INVESTIGATIONFBIFBIPostmortem Variability of BiometricsCollect biometric data using postmortem human subjects donated to the University of Tennessees

13、Forensic Anthropology Center(FAC)and placed at the Anthropology Research Facility located in Knoxville,Tennessee.Antemortem collectionsFingerprints are captured usingo Northrop Grumman BioSledo HID SEEKo InCadence Ares UNCLASSIFIEDUNCLASSIFIED15FEDERAL BUREAU OF INVESTIGATIONFBIFBIPostmortem Variabi

14、lity of BiometricsTotal number of donorso 337 galleryo 207 longitudinalDonors with AM/PM Datao 50 total,38 longitudinalUNCLASSIFIEDUNCLASSIFIED16FEDERAL BUREAU OF INVESTIGATIONFBIFBIPostmortem Variability of Biometrics(cont.)Collection ongoing UNCLASSIFIEDUNCLASSIFIED17FEDERAL BUREAU OF INVESTIGATIONFBIFBIUNCLASSIFIEDCurrent Fingerprint Initiatives at FBIs Criminal Justice Information Services(CJIS)DivisionBethany L.Rettonblrettonfbi.govUNCLASSIFIED17