11 citations · 49 across the 12 of their papers we have counts for
12 papers
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…
Exploiting the Brain's Network Structure for Automatic Identification of ADHD Subjects
Soumyabrata Dey, Ravishankar Rao, Mubarak Shah
Attention Deficit Hyperactive Disorder (ADHD) is a common behavioral problem affecting children. In this work, we investigate the automatic classification of ADHD subjects using th…
Dynamic User Segmentation and Usage Profiling
Animesh Mitra, Saswata Sahoo, Soumyabrata Dey
Usage data of a group of users distributed across a number of categories, such as songs, movies, webpages, links, regular household products, mobile apps, games, etc. can be ultra-…
PIKS: A Technique to Identify Actionable Trends for Policy-Makers Through Open Healthcare Data
A. Ravishankar Rao, Subrata Garai, Soumyabrata Dey +1
With calls for increasing transparency, governments are releasing greater amounts of data in multiple domains including finance, education and healthcare. The efficient exploratory…
Building predictive models of healthcare costs with open healthcare data
A. Ravishankar Rao, Subrata Garai, Soumyabrata Dey +1
Due to rapidly rising healthcare costs worldwide, there is significant interest in controlling them. An important aspect concerns price transparency, as preliminary efforts have de…
A system for exploring big data: an iterative k-means searchlight for outlier detection on open health data
A. Ravishankar Rao, Daniel Clarke, Subrata Garai +1
The interactive exploration of large and evolving datasets is challenging as relationships between underlying variables may not be fully understood. There may be hidden trends and…
End-to-End Latency Optimization of Multi-view 3D Reconstruction for Disaster Response
Xiaojie Zhang, Mingjun Li, Andrew Hilton +3
In order to plan rapid response during disasters, first responder agencies often adopt `bring your own device' (BYOD) model with inexpensive mobile edge devices (e.g., drones, robo…
DNN-based Denial of Quality of Service Attack on Software-defined Hybrid Edge-Cloud Systems
Minh Nguyen, Jacob Gately, Swati Kar +2
In order to satisfy diverse quality-of-service (QoS) requirements of complex real-time video applications, civilian and tactical use cases are employing software-defined hybrid edg…
Presentation Attack Detection with Advanced CNN Models for Noncontact-based Fingerprint Systems
Sandip Purnapatra, Conor Miller-Lynch, Stephen Miner +4
Touch-based fingerprint biometrics is one of the most popular biometric modalities with applications in several fields. Problems associated with touch-based techniques such as the…
Real-Time Hand Gesture Identification in Thermal Images
James Ballow, Soumyabrata Dey
Hand gesture-based human-computer interaction is an important problem that is well explored using color camera data. In this work we proposed a hand gesture detection system using…
Simultaneous prediction of hand gestures, handedness, and hand keypoints using thermal images
Sichao Li, Sean Banerjee, Natasha Kholgade Banerjee +1
Hand gesture detection is a well-explored area in computer vision with applications in various forms of Human-Computer Interactions. In this work, we propose a technique for simult…
Explainable and High-Performance Hate and Offensive Speech Detection
Marzieh Babaeianjelodar, Gurram Poorna Prudhvi, Stephen Lorenz +4
The spread of information through social media platforms can create environments possibly hostile to vulnerable communities and silence certain groups in society. To mitigate such…