Praveen Babu Choppala

According to our database, Praveen Babu Choppala authored at least 18 papers between 2013 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Improved auxiliary particle filtering with a fully deterministic resampling scheme to treat posterior tails accurately.

Praveen Babu Choppala, Paul D. Teal, Marcus R. Frean

Stat. Comput., June, 2026

Enhanced Isolation Quad-Port MIMO Antenna Using Chip Resistors and Cross-Shaped Element for 6G Upper-mid Band Applications.

Nagarjuna Tanikonda, Praveen Babu Choppala, Sudhamani Chilakala

Wirel. Pers. Commun., May, 2026

A new factorisation scheme for the auxiliary particle filter to mitigate the effect of improper second stage weighting.

Deepthi Kattula, Praveen Babu Choppala, Rajesh K. Pullagura, Paul D. Teal

Int. J. Syst. Sci., May, 2026

Lookahead particle filtering with local branching for reduced degeneracy.

Praveen Babu Choppala, Ramoni Adeogun, Paul D. Teal

IFAC J. Syst. Control., 2026

2025

On the Convergence, Bias and Degeneracy Properties of Iterative Multiple Disturbance Particle Filtering.

Deepthi Kattula, Rajesh K. Pullagura, Praveen Babu Choppala

IEEE Access, 2025

Auxiliary Particle Filtering With Multitudinous Lookahead Sampling for Accurate Target Tracking.

Praveen Babu Choppala, Ramoni Adeogun

IEEE Access, 2025

2024

The Digital India Initiative: A Realisation of Babasaheb's and Mahatma's Vision.

Praveen Babu Choppala, James Stephen Meka

Digit. Soc., August, 2024

Bayesian Selective Median Filtering for Reduction of Impulse Noise in Digital Color Images.

Demudu Naidu Chukka, James Stephen Meka, Sanaboina Pallam Setty, Praveen Babu Choppala

Int. J. Image Graph., May, 2024

Multiple sampling with reduced resampling for particle filtering.

Deepthi Kattula, P. Rajesh Kumar, Praveen Babu Choppala

Proceedings of the Signal Processing: Algorithms, 2024

2023

Selective Mean Filtering for Reducing Impulse Noise in Digital Color Images.

Srinivasa Rao Gantenapalli, Praveen Babu Choppala, James Stephen Meka

Int. J. Image Graph., September, 2023

Sequential Monte Carlo with 3σ limits for Bayesian estimation of latent Markov processes.

Nagasubhadra D. Uppalapati, Praveen Babu Choppala, Lakshmi Krishnan

Proceedings of the Signal Processing: Algorithms, 2023

2022

Resampling and Network Theory.

Praveen Babu Choppala, Marcus R. Frean, Paul D. Teal

IEEE Trans. Signal Inf. Process. over Networks, 2022

A fast method for impulse noise reduction in digital color images using anomaly median filtering.

Srinivasa Gantenapalli, Praveen Babu Choppala, Vandana Gullipalli, James Stephen Meka, Paul D. Teal

Proceedings of the 5th IEEE International Conference on Image Processing Applications and Systems, 2022

2021

A Fast and Unbiased Minimalistic Resampling Approach for the Particle Filter.

Ramakrishna Gurajala, Praveen Babu Choppala, James Stephen Meka, Paul D. Teal

Proceedings of the IEEE International Conference on Signal and Image Processing Applications, 2021

2014

Soft systematic resampling for accurate posterior approximation and increased information retention in particle filtering.

Praveen Babu Choppala, Marcus R. Frean, Paul D. Teal

Proceedings of the IEEE Workshop on Statistical Signal Processing, 2014

Adapting the multi-Bernoulli filter to phased array observations using MUSIC as pseudo-likelihood.

Praveen Babu Choppala, Paul D. Teal, Marcus R. Frean

Proceedings of the 17th International Conference on Information Fusion, 2014

Particle filter parallelisation using random network based resampling.

Praveen Babu Choppala, Paul D. Teal, Marcus R. Frean

Proceedings of the 17th International Conference on Information Fusion, 2014

2013

Soft resampling for improved information retention in particle filtering.

Praveen Babu Choppala, Paul D. Teal, Marcus R. Frean

Proceedings of the IEEE International Conference on Acoustics, 2013