Factor graphs and loopy belief propagation implemented in Python
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Jul 23, 2022 - Python
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loopy-belief-propagation
Here are 21 public repositories matching this topic...
Overview and implementation of Belief Propagation and Loopy Belief Propagation algorithms: sum-product, max-product, max-sum
graph-algorithms graphical-models message-passing sum-product belief-propagation factor-graph loopy-belief-propagation max-product
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Sep 10, 2019 - Jupyter Notebook
Matlab implementations of various multi-sensor labelled multi-Bernoulli filters
state-estimation object-tracking gibbs-sampling kalman-filter multi-object-tracking loopy-belief-propagation random-finite-set multi-object-tracker multi-sensor-fusion state-estimation-filters labelled-multi-bernoulli geometric-average-fusion arithmetic-average-fusion multi-object-bayes-filter parallel-update-lmb geometric-average-lmb arithmetric-average-lmb multi-sensor-lmbm iterated-corrector-lmb glmb-filter
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Jun 13, 2023 - MATLAB
The FactorGraph package provides the set of different functions to perform inference over the factor graph with continuous or discrete random variables using the belief propagation algorithm.
julia dynamical-systems linear-systems kahan-summation state-estimation message-passing sum-product belief-propagation gaussian-distribution tree-graph factor-graph loopy-belief-propagation noisy-data fast-algorithm random-variables ill-conditioned inference-algorithms forward-backward-algorithm aging-model
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Jul 3, 2022 - Julia
Disparity calculation using Loopy Belief Propagation.
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Apr 23, 2019 - Python
Implementation of the Belief Propagation Side Channel Attack
neural-networks belief-propagation side-channel-attacks factor-graph loopy-belief-propagation template-attack
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Mar 24, 2023 - Python
Stochastic Triangular Mesh (STM) Mapping — an online dense mapping technique for mobile robots.
python3 perception phd mobile-robots variational-inference loopy-belief-propagation mapping-algorithms variational-message-passing stm-mapping
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Nov 24, 2019 - Python
Graph: Representation, Learning, and Inference Methods
graph pgm probability inference bayesian-network dfs bayesian-inference bfs message-passing-interface gibbs-sampling metropolis-hastings markov-networks loopy-belief-propagation gibbs-sampling-algorithm pgm-representation pgm-inference pgm-learning active-trails bn-representation
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Jun 22, 2022 - Python
Optimized (very fast) stereo matching algorithms in MATLAB and Python. It includes implementations of Block Matching, Dynamic Programming, Semi-Global Matching, Semi-Global Block Matching and Belief Propagation.
computer-vision dynamic-programming disparity-map belief-propagation stereo-vision stereo-matching sgm block-matching-algorithm loopy-belief-propagation dynamic-programming-algorithm block-matching semi-global-matching
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Mar 25, 2026 - Python
A C++ implementation of Loopy Belief Propagation for stereo matching, featuring six alternative message update schedules to analyze convergence behavior and solution quality.
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Feb 27, 2026 - C++
Implementation of the loopy belief propagation for denoising and inpainting images.
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Jul 12, 2025 - Python
MATLAB implementations of Loopy Belief Propagation (LBP) for stereo matching, featuring Sum-Product, Max-Product and Min-Sum message-passing algorithms for disparity estimation.
disparity-map sum-product belief-propagation stereo-matching loopy-belief-propagation max-product min-sum
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Feb 27, 2026 - MATLAB
Lightweight Rust/Python library for multi-sensor labelled Bernoulli filters - A (mostly automated) rust port of https://github.com/scjrobertson/multisensor-lmb-filters
python rust tracking rust-lang python-bindings lmb object-tracking gibbs-sampling kalman-filter multi-object-tracking tracking-algorithm loopy-belief-propagation pyo3 kal multi-sensor-fusion murty-algorithm lmbm
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Feb 1, 2026 - Rust
Matlab implementation of Loopy Belief Propagation algorithm for foreground-background distinction on an image.
machine-learning algorithms matlab image-processing inference artificial-intelligence image-recognition loopy-belief-propagation pgms
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Mar 24, 2023 - MATLAB
A C++ implementation of Loopy Belief Propagation for image denoising. It uses the "min-sum" variation of the algorithm and the "Accelerated" (Right-Left-Down-Up pass) message update schedule.
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Jul 14, 2025 - C++
An implementation of loopy belief propagation for binary image denoising. Both sequential and parallel updates are implemented.
ising-model probabilistic-graphical-models belief-propagation approximate-inference loopy-belief-propagation loopy-bp
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May 27, 2020 - Python
Expectation Maximisation, Variational Bayes, ARD, Loopy Belief Propagation, Gaussian Process Regression
variational-bayes approximate-inference loopy-belief-propagation gaussian-process-regression automatic-relevance-determination expectation-maximisation mean-field-approximation
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Jun 13, 2023 - Python
Probabilistic modeling through Bayesian inference using PyStan with demonstrative case study experiments from Christopher Bishop's Model-based Machine Learning.
sampling stan probabilistic-models pystan sampling-methods model-based loopy-belief-propagation ancestral-inference model-based-machine-learning probabilistic-machine-learning message-passing-algorithm ancestral-sampling
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Mar 24, 2025 - Python
stereo matching using pgm inference methods
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Feb 15, 2022 - Jupyter Notebook
Denoise a given image using Loopy Belief Propagation
probabilistic-graphical-models denoise approximate-inference loopy-belief-propagation noise-removal loopy-bp bethe-cluster-graph
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Jun 26, 2021 - Jupyter Notebook
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