User profiles for Gianni Franchi

Gianni Franchi

U2IS, ENSTA Paris, Institut Polytechnique de Paris
Verified email at ensta-paris.fr
Cited by 623

Deep morphological networks

G Franchi, A Fehri, A Yao - Pattern Recognition, 2020 - Elsevier
Mathematical morphology provides powerful nonlinear operators for a variety of image
processing tasks such as filtering, segmentation, and edge detection. In this paper, we propose a …

EXplainable Neural-Symbolic Learning (X-NeSyL) methodology to fuse deep learning representations with expert knowledge graphs: the MonuMAI cultural heritage …

N Díaz-Rodríguez, A Lamas, J Sanchez, G Franchi… - Information …, 2022 - Elsevier
The latest Deep Learning (DL) models for detection and classification have achieved an
unprecedented performance over classical machine learning algorithms. However, DL models …

TRADI: Tracking deep neural network weight distributions

G Franchi, A Bursuc, E Aldea, S Dubuisson… - Computer Vision–ECCV …, 2020 - Springer
During training, the weights of a Deep Neural Network (DNN) are optimized from a random
initialization towards a nearly optimum value minimizing a loss function. Only this final state …

Greybox XAI: A Neural-Symbolic learning framework to produce interpretable predictions for image classification

A Bennetot, G Franchi, J Del Ser, R Chatila… - Knowledge-Based …, 2022 - Elsevier
Although Deep Neural Networks (DNNs) have great generalization and prediction capabilities,
their functioning does not allow a detailed explanation of their behavior. Opaque deep …

Morphological principal component analysis for hyperspectral image analysis

G Franchi, J Angulo - ISPRS International Journal of Geo-Information, 2016 - mdpi.com
This article deals with the issue of reducing the spectral dimension of a hyperspectral image
using principal component analysis (PCA). To perform this dimensionality reduction, we …

Scaling for training time and post-hoc out-of-distribution detection enhancement

K Xu, R Chen, G Franchi, A Yao - arXiv preprint arXiv:2310.00227, 2023 - arxiv.org
The capacity of a modern deep learning system to determine if a sample falls within its realm
of knowledge is fundamental and important. In this paper, we offer insights and analyses of …

Hydrogen production via steam reforming: a critical analysis of MR and RMM technologies

G Franchi, M Capocelli, M De Falco, V Piemonte… - Membranes, 2020 - mdpi.com
‘Hydrogen as the energy carrier of the future’ has been a topic discussed for decades and is
today the subject of a new revival, especially driven by the investments in renewable …

Latent discriminant deterministic uncertainty

G Franchi, X Yu, A Bursuc, E Aldea… - … on Computer Vision, 2022 - Springer
Predictive uncertainty estimation is essential for deploying Deep Neural Networks in real-world
autonomous systems. However, most successful approaches are computationally …

Muad: Multiple uncertainties for autonomous driving, a benchmark for multiple uncertainty types and tasks

G Franchi, X Yu, A Bursuc, A Tena… - arXiv preprint arXiv …, 2022 - arxiv.org
Predictive uncertainty estimation is essential for safe deployment of Deep Neural Networks in
real-world autonomous systems. However, disentangling the different types and sources of …

Packed-ensembles for efficient uncertainty estimation

…, G Daniel, JM Martinez, A Bursuc, G Franchi - arXiv preprint arXiv …, 2022 - arxiv.org
Deep Ensembles (DE) are a prominent approach for achieving excellent performance on
key metrics such as accuracy, calibration, uncertainty estimation, and out-of-distribution …