Vijayakumar Bhagavatula

16 papers A* 1B 2Journal 7Unranked 6
YearRankTypeTitle / Venue / Authors
2025 J jnl
FocalComm: Hard Instance-Aware Multi-Agent Perception.
CoRR
Dereje Shenkut, Vijayakumar Bhagavatula
2025 A* conf
Towards Robust Deterministic and Probabilistic Modeling for Predictive Learning.
IJCAI
Xuesong Nie, Haoyuan Jin, Vijayakumar Bhagavatula, Xiaofeng Liu
2024 J jnl
Towards More Accurate Fake Detection on Images Generated from Advanced Generative and Neural Rendering Models.
CoRR
Chengdong Dong, Vijayakumar Bhagavatula, Zhenyu Zhou, Ajay Kumar
2022 — conf
Fundus GAN - GAN-based Fundus Image Synthesis for Training Retinal Image Classifiers.
EMBC
Dereje Shenkut, Vijayakumar Bhagavatula
2021 J jnl
A Map Inference Approach Using Signal Processing from Crowd-sourced GPS Data.
ACM Trans. Spatial Algorithms Syst.
Eric He, Fan Bai, Curtis Hay, Jinzhu Chen, Vijayakumar Bhagavatula
2020 J jnl
Comprehensive Attention Self-Distillation for Weakly-Supervised Object Detection.
CoRR
Zeyi Huang, Yang Zou, Vijayakumar Bhagavatula, Dong Huang
2018 — conf
Signal reconstruction approach for map inference from crowd-sourced GPS traces.
SIGSPATIAL/GIS
Eric He, Fan Bai, Vijayakumar Bhagavatula, Curtis Hay
2012 B conf
Automatic segmentation of cardiosynchronous waveforms using cepstral analysis and continuous wavelet transforms.
ICIP
Chandrasekhar Bhagavatula, Aaron Jaech, Marios Savvides, Vijayakumar Bhagavatula, Robert Friedman, Rebecca Blue, Marc O. Griofa
2012 B conf
Second-degree correlation surface features from Optimal Trade-off Synthetic Discriminant Function filters for subject identification using radio frequency cardiosynchronous waveforms.
ICIP
Madhusudan Bhagavatula, Marios Savvides, Vijayakumar Bhagavatula, Robert Friedman, Rebecca Blue, Marc O. Griofa
2011 J jnl
A pitfall in fingerprint bio-cryptographic key generation.
Comput. Secur.
Peng Zhang, Jiankun Hu, Cai Li, Mohammed Bennamoun, Vijayakumar Bhagavatula
2011 J jnl
Biometric security for mobile computing.
Secur. Commun. Networks
Jiankun Hu, Vijayakumar Bhagavatula, Mohammed Bennamoun, Kar-Ann Toh
2007 — conf
Image Biometric Verification in Spatial Frequency Domain.
IICAI
Vijayakumar Bhagavatula
2007 — conf
Investigating Correlation-Based Fingerprint Authentication Schemes for Mobile Devices Using the J2ME technology.
AutoID
Yi Wang, Jiankun Hu, Kai Xi, Vijayakumar Bhagavatula
2006 — conf
Face Recognition from Sketches Using Advanced Correlation Filters Using Hybrid Eigenanalysis for Face Synthesis.
ICEIS (5)
Yung-Hui Li, Marios Savvides, Vijayakumar Bhagavatula
2006 — conf
Illumination Tolerant Face Recognition Using a Novel Face From Sketch Synthesis Approach and Advanced Correlation Filters.
ICASSP (2)
Yung-Hui Li, Marios Savvides, Vijayakumar Bhagavatula
2004 J jnl
Iterative, soft signal processing for digital communications - From the guest editors.
IEEE Signal Process. Mag.
Aleksandar Kavcic, José M. F. Moura, Vijayakumar Bhagavatula