17 citations · 22 across the 10 of their papers we have counts for
6 papers · 1 filter
Deep Metric Learning for Computer Vision: A Brief Overview
Deen Dayal Mohan, Bhavin Jawade, Srirangaraj Setlur +1
Objective functions that optimize deep neural networks play a vital role in creating an enhanced feature representation of the input data. Although cross-entropy-based loss formula…
Liveness Detection Competition -- Noncontact-based Fingerprint Algorithms and Systems (LivDet-2023 Noncontact Fingerprint)
Sandip Purnapatra, Humaira Rezaie, Bhavin Jawade +19
Liveness Detection (LivDet) is an international competition series open to academia and industry with the objec-tive to assess and report state-of-the-art in Presentation Attack De…
DIOR: Dataset for Indoor-Outdoor Reidentification -- Long Range 3D/2D Skeleton Gait Collection Pipeline, Semi-Automated Gait Keypoint Labeling and Baseline Evaluation Methods
Yuyang Chen, Praveen Raj Masilamani, Bhavin Jawade +2
In recent times, there is an increased interest in the identification and re-identification of people at long distances, such as from rooftop cameras, UAV cameras, street cams, and…
RealCQA: Scientific Chart Question Answering as a Test-bed for First-Order Logic
Saleem Ahmed, Bhavin Jawade, Shubham Pandey +2
We present a comprehensive study of chart visual question-answering(QA) task, to address the challenges faced in comprehending and extracting data from chart visualizations within…
CoNAN: Conditional Neural Aggregation Network For Unconstrained Face Feature Fusion
Bhavin Jawade, Deen Dayal Mohan, Dennis Fedorishin +2
Face recognition from image sets acquired under unregulated and uncontrolled settings, such as at large distances, low resolutions, varying viewpoints, illumination, pose, and atmo…
RidgeBase: A Cross-Sensor Multi-Finger Contactless Fingerprint Dataset
Bhavin Jawade, Deen Dayal Mohan, Srirangaraj Setlur +2
Contactless fingerprint matching using smartphone cameras can alleviate major challenges of traditional fingerprint systems including hygienic acquisition, portability and presenta…