[HTML][HTML] A Comprehensive Review of AI-Based Digital Twin Applications in Manufacturing: Integration Across Operator, Product, and Process Dimensions

D Alfaro-Viquez, M Zamora-Hernandez… - Electronics, 2025‏ - mdpi.com
Digital twins (DTs) represent a transformative technology in manufacturing, facilitating
significant advancements in monitoring, simulation, and optimization. This paper offers an …

[HTML][HTML] Scaling the growing neural gas for visual cluster analysis

E Ventocilla, RM Martins, F Paulovich, M Riveiro - Big Data Research, 2021‏ - Elsevier
The growing neural gas (GNG) is an unsupervised topology learning algorithm that models
a data space through interconnected units that stand on the most populated areas of that …

3d maps representation using gng

V Morell, M Cazorla, S Orts-Escolano… - Mathematical …, 2014‏ - Wiley Online Library
Current RGB‐D sensors provide a big amount of valuable information for mobile robotics
tasks like 3D map reconstruction, but the storage and processing of the incremental data …

GNG based foot reconstruction for custom footwear manufacturing

A Jimeno-Morenilla, J García-Rodríguez, S Orts… - Computers in …, 2016‏ - Elsevier
Custom shoes manufacturing is one of the major challenges facing the footwear industry
today. A shoe for everyone: it is a change in the production model in which each individual's …

A scalable multi-signal approach for the parallelization of self-organizing neural networks

M Musci, G Parigi, V Cantoni, M Piastra - Neural Networks, 2020‏ - Elsevier
Abstract Self-Organizing Neural Networks (SONNs) have a wide range of applications with
massive computational requirements that often need to be satisfied with optimized parallel …

Bioinspired point cloud representation: 3D object tracking

S Orts-Escolano, J Garcia-Rodriguez… - Neural Computing and …, 2018‏ - Springer
The problem of processing point cloud sequences is considered in this work. In particular, a
system that represents and tracks objects in dynamic scenes acquired using low-cost …

3D model reconstruction using neural gas accelerated on GPU

S Orts-Escolano, J Garcia-Rodriguez… - Applied Soft …, 2015‏ - Elsevier
In this work, we propose the use of the neural gas (NG), a neural network that uses an
unsupervised Competitive Hebbian Learning (CHL) rule, to develop a reverse engineering …

Processing point cloud sequences with Growing Neural Gas

S Orts-Escolano, J Garcia-Rodriguez… - … Joint Conference on …, 2015‏ - ieeexplore.ieee.org
We consider the problem of processing point cloud sequences. In particular, we represent
and track objects in dynamic scenes acquired using low-cost sensors such as the Kinect. A …

A multi-signal variant for the gpu-based parallelization of growing self-organizing networks

G Parigi, A Stramieri, D Pau, M Piastra - … ICINCO 2012 Rome, Italy, July 28 …, 2014‏ - Springer
Among the many possible approaches for the parallelization of self-organizing networks,
and in particular of growing self-organizing networks, perhaps the most common one is …

Comparing parallel hardware architectures for visually guided robot navigation

W Schenck, M Horst, T Tiedemann… - Concurrency and …, 2017‏ - Wiley Online Library
Local visual homing methods are a family of algorithms for visually guided navigation on
mobile robots. Within this family, the so‐called min‐war** algorithm yields very precise …