Shankarachary Ragi

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 20

Top Topics

Dynamic Programming

Multispectral Imaging

Multitarget Tracking

Markov Decision Process

Top Venues

IEEE Trans. Aerosp. Electron. Syst.

IEEE Control. Syst. Lett.

IEEE ACM Trans. Comput. Biol. Bioinform.

Publications

Shammi A. Doly, Alex R. Chiriyath, Andrew Herschfelt, Md. Ali Azam, Shankarachary Ragi, Daniel W. Bliss
Decentralized Waveform Co-Design for Integrated Sensing and Communications Systems via Approximate Dynamic Programming. CCNC (2024)
Shankarachary Ragi, Md Hafizur Rahman, Jamison Duckworth, Kalimuthu Jawaharraj, Parvathi Chundi, Venkataramana Gadhamshetty
Artificial Intelligence-Driven Image Analysis of Bacterial Cells and Biofilms. IEEE ACM Trans. Comput. Biol. Bioinform. 20 (1) (2023)
Md Hafizur Rahman, Md. Ali Azam, Md. Abir Hossen, Shankarachary Ragi, Venkataramana Gadhamshetty
BiofilmScanner: A Computational Intelligence Approach to Obtain Bacterial Cell Morphological Attributes from Biofilm Image. CoRR (2023)
Shammi A. Doly, Alex R. Chiriyath, Hans D. Mittelmann, Daniel W. Bliss, Shankarachary Ragi
Waveform Codesign for Radar-Communication Spectral Coexistence via Dynamic Programming. IEEE Trans. Aerosp. Electron. Syst. 58 (5) (2022)
Shankarachary Ragi, Hans D. Mittelmann
Random-Sampling Monte-Carlo Tree Search Methods for Cost Approximation in Long-Horizon Optimal Control. IEEE Control. Syst. Lett. 5 (5) (2021)
Md. Ali Azam, Hans D. Mittelmann, Shankarachary Ragi
UAV Formation Shape Control via Decentralized Markov Decision Processes. Algorithms 14 (3) (2021)
Md. Abir Hossen, Prasoon K. Diwaka, Shankarachary Ragi
Total Nitrogen Estimation in Agricultural Soils via Aerial Multispectral Imaging and LIBS. CoRR (2021)
Dilanga Abeyrathna, Terrance Life, Shailabh Rauniyar, Shankarachary Ragi, Rajesh Sani, Parvathi Chundi
Segmentation of Bacterial Cells in Biofilms Using an Overlapped Ellipse Fitting Technique. BIBM (2021)
Md. Ali Azam, Shawon Dey, Hans D. Mittelmann, Shankarachary Ragi
Decentralized UAV Swarm Control for Multitarget Tracking using Approximate Dynamic Programming. AIIoT (2021)
Md. Ali Azam, Shawon Dey, Hans D. Mittelmann, Shankarachary Ragi
Average Consensus-Based Data Fusion in Networked Sensor Systems for Target Tracking. CCWC (2020)
Shankarachary Ragi, Hans D. Mittelmann
Random-Sampling Monte-Carlo Tree Search Methods for Cost Approximation in Long-Horizon Optimal Control. CoRR (2020)
Adithi D. Chakravarthy, Parvathi Chundi, Mahadevan Subramaniam, Shankarachary Ragi, Venkata R. Gadhamshetty
A Thrifty Annotation Generation Approach for Semantic Segmentation of Biofilms. BIBE (2020)
Shankarachary Ragi, Hans D. Mittelmann
Random-Sampling Multipath Hypothesis Propagation for Cost Approximation in Long-Horizon Optimal Control. CCTA (2020)
Shammi A. Doly, Alex R. Chiriyath, Hans D. Mittelmann, Daniel W. Bliss, Shankarachary Ragi
A decision theoretic approach for waveform design in joint radar communications applications. ACSSC (2020)
Shankarachary Ragi, Edwin K. P. Chong, Hans D. Mittelmann
Polynomial-Time Methods to Solve Unimodular Quadratic Programs With Performance Guarantees. IEEE Trans. Aerosp. Electron. Syst. 55 (5) (2019)
Chinmaya V. Kaji, Randy C. Hoover, Shankarachary Ragi
Underwater Navigation using Geomagnetic Field Variations. EIT (2019)
Alex Rajan Chiriyath, Shankarachary Ragi, Hans D. Mittelmann, Daniel W. Bliss
Novel Radar Waveform Optimization for a Cooperative Radar-Communications System. IEEE Trans. Aerosp. Electron. Syst. 55 (3) (2019)
Shankarachary Ragi, Hans D. Mittelmann
Mixed-integer nonlinear programming formulation of a UAV path optimization problem. ACC (2017)
Shankarachary Ragi, Edwin K. P. Chong, Hans D. Mittelmann
Polynomial-Time Methods to Solve Unimodular Quadratic Programs With Performance Guarantees. CoRR (2017)
Shankarachary Ragi, Edwin K. P. Chong, Hans D. Mittelmann
Heuristic methods for designing unimodular code sequences with performance guarantees. ICASSP (2017)
Shankarachary Ragi, Edwin K. P. Chong
Decentralized Guidance Control of UAVs with Explicit Optimization of Communication. J. Intell. Robotic Syst. 73 (1-4) (2014)
Shankarachary Ragi, Edwin K. P. Chong
UAV Path Planning in a Dynamic Environment via Partially Observable Markov Decision Process. IEEE Trans. Aerosp. Electron. Syst. 49 (4) (2013)
Shankarachary Ragi, Edwin K. P. Chong
Dynamic UAV path planning for multitarget tracking. ACC (2012)