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✨ Add ELSA
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o-laurent committed Sep 10, 2024
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Expand Up @@ -97,19 +97,22 @@ <h2 style="text-align: center">Outline</h2>
<h3 style="text-align: left">Introduction: Why & where is UQ helpful?</h3>
<p>
Initial exploration into the critical role of uncertainty quantification (UQ) within the realm
of computer vision (CV): participants will gain an understanding of why it’s essential to consider uncertainty in CV, especially concerning decision-making in complex
of computer vision (CV): participants will gain an understanding of why it’s essential to consider
uncertainty in CV, especially concerning decision-making in complex
environments. We will introduce real-world scenarios where uncertainty can profoundly
impact model performance and safety, setting the stage for deeper exploration through out the tutorial.
</p>
<h3 style="text-align: left">From maximum a posteriori to BNNs.</h3>
<p>
In this part, we will journey through the evolution of UQ techniques, starting
from classic approaches such as maximum a posteriori estimation to the more ellaborate Bayesian Neural Networks. The participants will grasp the conceptual foundations
from classic approaches such as maximum a posteriori estimation to the more ellaborate Bayesian Neural
Networks. The participants will grasp the conceptual foundations
of UQ, laying the groundwork for the subsequent discussions of Bayesian methods.
</p>
<h3 style="text-align: left">Strategies for BNN posterior inference.</h3>
<p>
This is the core part, which will dive into the process of estimating the posterior distribution of BNNs. The participants
This is the core part, which will dive into the process of estimating the posterior distribution of BNNs.
The participants
will gain insights into the computational complexities involved in modeling uncertainty
through a comprehensive overview of techniques such as Variational Inference (VI),
Hamiltonian Monte Carlo (HMC), and Langevin Dynamics. Moreover, we will explore
Expand All @@ -118,19 +121,21 @@ <h3 style="text-align: left">Strategies for BNN posterior inference.</h3>
</p>
<h3 style="text-align: left">Computationally-efficient BNNs for CV.</h3>
<p>
Here, we will present recent techniques to improve the computational efficiency of BNNs for computer vision tasks.
Here, we will present recent techniques to improve the computational efficiency of BNNs for computer vision
tasks.
We will present different forms of obtaining BNNs from a intermediate checkpoints,
weight trajectories during a training run, different types of variational subnetworks,
etc., along with their main strenghts and limitations.
</p>
<h3 style="text-align: left">Convert your DNN into a BNN: post-hoc BNN inference.</h3>
<p>
This segment focuses on post-hoc inference techniques, with a focus on Laplace approximation. The participants
<p>
This segment focuses on post-hoc inference techniques, with a focus on Laplace approximation. The
participants
will learn how Laplace approximation serves as a computationally efficient method for
approximating the posterior distribution of Bayesian Neural Networks.
</p>
<h3 style="text-align: left">Quality of estimated uncertainty and practical examples.</h3>
<p>
<p>
In the final session, participants will learn how to evaluate the quality of UQ in practi-
cal settings. We will develop multiple approaches to assess the reliability and calibra-
tion of uncertainty estimates, equipping participants with the tools to gauge the robust-
Expand All @@ -142,9 +147,10 @@ <h3 style="text-align: left">Quality of estimated uncertainty and practical exam
</p>

<h3 style="text-align: left">Uncertainty Quantification Framework.</h3>
<p>
This tutorial will also very quickly introduce the <a href="https://github.com/ensta-u2is-ai/torch-uncertainty">TorchUncertainty
library</a>, an uncertainty-aware open-source framework for training models in PyTorch.
<p>
This tutorial will also very quickly introduce the <a
href="https://github.com/ensta-u2is-ai/torch-uncertainty">TorchUncertainty
library</a>, an uncertainty-aware open-source framework for training models in PyTorch.
</p>
</div>

Expand Down Expand Up @@ -202,8 +208,21 @@ <h2 style="text-align: center">Selected References</h2>
href="https://github.com/ensta-u2is-ai/awesome-uncertainty-deeplearning">Awesome Uncertainty in deep
learning.</a>
</div>

<br>

<div class="containertext">
<h3 style="text-align: center">Andrei Bursuc is supported by</h3>

<center>
<a href="https://elsa-ai.eu/" target="_blank"><img src="assets/elsa_logo.png" width="10%" hspace="2%" />
</center>
</a>
</div>
</div>
</div>


</section>

<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"
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