Efficient Reachability Analysis for Convolutional Neural Networks Using Hybrid Zonotopes

Fuente: arXiv
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Main Authors: Zhang, Yuhao, Xu, Xiangru
Format: Preprint
Published: 2025
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author Zhang, Yuhao
Xu, Xiangru
author_facet Zhang, Yuhao
Xu, Xiangru
contents Feedforward neural networks are widely used in autonomous systems, particularly for control and perception tasks within the system loop. However, their vulnerability to adversarial attacks necessitates formal verification before deployment in safety-critical applications. Existing set propagation-based reachability analysis methods for feedforward neural networks often struggle to achieve both scalability and accuracy. This work presents a novel set-based approach for computing the reachable sets of convolutional neural networks. The proposed method leverages a hybrid zonotope representation and an efficient neural network reduction technique, providing a flexible trade-off between computational complexity and approximation accuracy. Numerical examples are presented to demonstrate the effectiveness of the proposed approach.
format Preprint
id arxiv_https___arxiv_org_abs_2503_10840
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Efficient Reachability Analysis for Convolutional Neural Networks Using Hybrid Zonotopes
Zhang, Yuhao
Xu, Xiangru
Optimization and Control
Machine Learning
Systems and Control
Feedforward neural networks are widely used in autonomous systems, particularly for control and perception tasks within the system loop. However, their vulnerability to adversarial attacks necessitates formal verification before deployment in safety-critical applications. Existing set propagation-based reachability analysis methods for feedforward neural networks often struggle to achieve both scalability and accuracy. This work presents a novel set-based approach for computing the reachable sets of convolutional neural networks. The proposed method leverages a hybrid zonotope representation and an efficient neural network reduction technique, providing a flexible trade-off between computational complexity and approximation accuracy. Numerical examples are presented to demonstrate the effectiveness of the proposed approach.
title Efficient Reachability Analysis for Convolutional Neural Networks Using Hybrid Zonotopes
topic Optimization and Control
Machine Learning
Systems and Control
url https://arxiv.org/abs/2503.10840