Praveen Babu Choppala

16 papers C 3Misc 1Journal 8Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
A new factorisation scheme for the auxiliary particle filter to mitigate the effect of improper second stage weighting.
Int. J. Syst. Sci.
Deepthi Kattula, Praveen Babu Choppala, Rajesh K. Pullagura, Paul D. Teal
2026 J jnl
Improved auxiliary particle filtering with a fully deterministic resampling scheme to treat posterior tails accurately.
Stat. Comput.
Praveen Babu Choppala, Paul D. Teal, Marcus R. Frean
2025 J jnl
Auxiliary Particle Filtering With Multitudinous Lookahead Sampling for Accurate Target Tracking.
IEEE Access
Praveen Babu Choppala, Ramoni Adeogun
2025 J jnl
On the Convergence, Bias and Degeneracy Properties of Iterative Multiple Disturbance Particle Filtering.
IEEE Access
Deepthi Kattula, Rajesh K. Pullagura, Praveen Babu Choppala
2024 J jnl
Bayesian Selective Median Filtering for Reduction of Impulse Noise in Digital Color Images.
Int. J. Image Graph.
Demudu Naidu Chukka, James Stephen Meka, Sanaboina Pallam Setty, Praveen Babu Choppala
2024 — conf
Multiple sampling with reduced resampling for particle filtering.
SPA
Deepthi Kattula, P. Rajesh Kumar, Praveen Babu Choppala
2024 J jnl
The Digital India Initiative: A Realisation of Babasaheb's and Mahatma's Vision.
Digit. Soc.
Praveen Babu Choppala, James Stephen Meka
2023 J jnl
Selective Mean Filtering for Reducing Impulse Noise in Digital Color Images.
Int. J. Image Graph.
Srinivasa Rao Gantenapalli, Praveen Babu Choppala, James Stephen Meka
2023 — conf
Sequential Monte Carlo with 3σ limits for Bayesian estimation of latent Markov processes.
SPA
Nagasubhadra D. Uppalapati, Praveen Babu Choppala, Lakshmi Krishnan
2022 C conf
A fast method for impulse noise reduction in digital color images using anomaly median filtering.
IPAS
Srinivasa Gantenapalli, Praveen Babu Choppala, Vandana Gullipalli, James Stephen Meka, Paul D. Teal
2022 J jnl
Resampling and Network Theory.
IEEE Trans. Signal Inf. Process. over Networks
Praveen Babu Choppala, Marcus R. Frean, Paul D. Teal
2021 — conf
A Fast and Unbiased Minimalistic Resampling Approach for the Particle Filter.
ICSIPA
Ramakrishna Gurajala, Praveen Babu Choppala, James Stephen Meka, Paul D. Teal
2014 C conf
Adapting the multi-Bernoulli filter to phased array observations using MUSIC as pseudo-likelihood.
FUSION
Praveen Babu Choppala, Paul D. Teal, Marcus R. Frean
2014 C conf
Particle filter parallelisation using random network based resampling.
FUSION
Praveen Babu Choppala, Paul D. Teal, Marcus R. Frean
2014 — conf
Soft systematic resampling for accurate posterior approximation and increased information retention in particle filtering.
SSP
Praveen Babu Choppala, Marcus R. Frean, Paul D. Teal
2013 Misc conf
Soft resampling for improved information retention in particle filtering.
ICASSP
Praveen Babu Choppala, Paul D. Teal, Marcus R. Frean