Spinning Weights

Top Public Safety & Security papers

Find all the Top AIPublic Safety & Security papers. Links to pdf, code repos and demos are provided.

Computer Vision
Multimodal
over 1 year ago

Mobile Contactless Palmprint Recognition: Use of Multiscale, Multimodel Embeddings

Steven A. Grosz, Akash Godbole, Anil K. Jain

Contactless palmprints are comprised of both global and local discriminative features. Most prior work focuses on extracting global features or local ...
see more

Computer Vision
almost 2 years ago

Accelerated Fingerprint Enhancement: A GPU-Optimized Mixed Architecture Approach

André Brasil Vieira Wyzykowski, Anil K. Jain

This document presents a preliminary approach to latent fingerprint enhancement, fundamentally designed around a mixed Unet architecture. It combines ...
see more

Computer Vision
almost 2 years ago

A Universal Latent Fingerprint Enhancer Using Transformers

André Brasil Vieira Wyzykowski, Anil K. Jain

Forensic science heavily relies on analyzing latent fingerprints, which are crucial for criminal investigations. However, various challenges, such as ...
see more

#4
Computer Vision
almost 2 years ago

ViT Unified: Joint Fingerprint Recognition and Presentation Attack Detection

Steven A. Grosz, Kanishka P. Wijewardena, Anil K. Jain

A secure fingerprint recognition system must contain both a presentation attack (i.e., spoof) detection and recognition module in order to protect use...
see more

#5
Computer Vision
about 2 years ago

Latent Fingerprint Recognition: Fusion of Local and Global Embeddings

Steven A. Grosz, Anil K. Jain

One of the most challenging problems in fingerprint recognition continues to be establishing the identity of a suspect associated with partial and smu...
see more

#6
Computer Vision
about 4 years ago

C2CL: Contact to Contactless Fingerprint Matching

Steven A. Grosz, Joshua J. Engelsma, Eryun Liu + 1 more

Matching contactless fingerprints or finger photos to contact-based fingerprint impressions has received increased attention in the wake of COVID-19 d...
see more

#7
Computer Vision
almost 6 years ago

End-to-End Pore Extraction and Matching in Latent Fingerprints: Going Beyond Minutiae

Dinh-Luan Nguyen, Anil K. Jain

Latent fingerprint recognition is not a new topic but it has attracted a lot of attention from researchers in both academia and industry over the past...
see more

#8
over 7 years ago

Longitudinal Study of Child Face Recognition

Debayan Deb, Neeta Nain, Anil K. Jain

Presents a longitudinal study assessing the performance of face recognition technologies specifically for children aged 2 to 18 years, utilizing a new...
see more

#9
Computer Vision
about 9 years ago

Clustering Millions of Faces by Identity

Charles Otto, Dayong Wang, Anil K. Jain

Presents a method for clustering millions of unlabeled face images by identity, addressing scalability and accuracy challenges in this large-scale pro...
see more

#10
Language
Computer Vision
almost 8 years ago

Heterogeneous Face Attribute Estimation: A Deep Multi-Task Learning Approach

Hu Han, Anil K. Jain, Shiguang Shan + 2 more

Introduces a Deep Multi-Task Learning (DMTL) approach for jointly estimating heterogeneous face attributes from single images. It addresses the limita...
see more

almost 3 years ago

On Demographic Bias in Fingerprint Recognition

Akash Godbole, Steven A. Grosz, Karthik Nandakumar + 1 more

Fingerprint recognition systems have been deployed globally in numerous applications including personal devices, forensics, law enforcement, banking, ...
see more

#12
Computer Vision
over 9 years ago

Nonlinear Local Metric Learning for Person Re-identification

Siyuan Huang, Jiwen Lu, Jie zhou + 1 more

Person re-identification aims at matching pedestrians observed from non-overlapping camera views. Feature descriptor and metric learning are two signi...
see more