A systematic review on hand gesture recognition techniques, challenges and applications

M Yasen, S Jusoh - PeerJ Computer Science, 2019 - peerj.com
Background With the development of today's technology, and as humans tend to naturally
use hand gestures in their communication process to clarify their intentions, hand gesture …

Improving the performance of unimodal dynamic hand-gesture recognition with multimodal training

M Abavisani, HRV Joze… - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
We present an efficient approach for leveraging the knowledge from multiple modalities in
training unimodal 3D convolutional neural networks (3D-CNNs) for the task of dynamic hand …

Dynamic hand gesture recognition based on short-term sampling neural networks

W Zhang, J Wang, F Lan - IEEE/CAA Journal of Automatica …, 2020 - ieeexplore.ieee.org
Hand gestures are a natural way for human-robot interaction. Vision based dynamic hand
gesture recognition has become a hot research topic due to its various applications. This …

Signatory: differentiable computations of the signature and logsignature transforms, on both CPU and GPU

P Kidger, T Lyons - arXiv preprint arXiv:2001.00706, 2020 - arxiv.org
Signatory is a library for calculating and performing functionality related to the signature and
logsignature transforms. The focus is on machine learning, and as such includes features …

A signature-based machine learning model for distinguishing bipolar disorder and borderline personality disorder

I Perez Arribas, GM Goodwin, JR Geddes… - Translational …, 2018 - nature.com
Mobile technologies offer new opportunities for prospective, high resolution monitoring of
long-term health conditions. The opportunities seem of particular promise in psychiatry …

Deep signature transforms

P Kidger, P Bonnier, I Perez Arribas… - Advances in Neural …, 2019 - proceedings.neurips.cc
The signature is an infinite graded sequence of statistics known to characterise a stream of
data up to a negligible equivalence class. It is a transform which has previously been treated …

Sig-SDEs model for quantitative finance

IP Arribas, C Salvi, L Szpruch - … of the First ACM International Conference …, 2020 - dl.acm.org
Mathematical models, calibrated to data, have become ubiquitous to make key decision
processes in modern quantitative finance. In this work, we propose a novel framework for …

A generalised signature method for multivariate time series feature extraction

J Morrill, A Fermanian, P Kidger, T Lyons - arXiv preprint arXiv:2006.00873, 2020 - arxiv.org
The'signature method'refers to a collection of feature extraction techniques for multivariate
time series, derived from the theory of controlled differential equations. There is a great deal …

[HTML][HTML] Early prediction of Lithium-ion cell degradation trajectories using signatures of voltage curves up to 4-minute sub-sampling rates

R Ibraheem, Y Wu, T Lyons, G Dos Reis - Applied Energy, 2023 - Elsevier
Feature-based machine learning models for capacity and internal resistance (IR) curve
prediction have been researched extensively in literature due to their high accuracy and …

Learning stochastic differential equations using RNN with log signature features

S Liao, T Lyons, W Yang, H Ni - arXiv preprint arXiv:1908.08286, 2019 - arxiv.org
This paper contributes to the challenge of learning a function on streamed multimodal data
through evaluation. The core of the result of our paper is the combination of two quite …