Vijayakumar Bhagavatula

16 papers A* 1B 2Journal 7Unranked 6

Year	Rank	Type	Title / 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