REVIEW 1 cited by
Quick and Easy Time Series Generation with Established Image-based GANs
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
read the original abstract
In the recent years Generative Adversarial Networks (GANs) have demonstrated significant progress in generating authentic looking data. In this work we introduce our simple method to exploit the advancements in well established image-based GANs to synthesise single channel time series data. We implement Wasserstein GANs (WGANs) with gradient penalty due to their stability in training to synthesise three different types of data; sinusoidal data, photoplethysmograph (PPG) data and electrocardiograph (ECG) data. The length of the returned time series data is limited only by the image resolution, we use an image size of 64x64 pixels which yields 4096 data points. We present both visual and quantitative evidence that our novel method can successfully generate time series data using image-based GANs.
Forward citations
Cited by 1 Pith paper
-
Synthetic ECG Generation for Data Augmentation and Transfer Learning in Arrhythmia Classification
Synthetic ECG data from diffusion and VQ-VAE models provides only marginal classification gains on individual datasets, a small boost when datasets are merged, and cannot replace real data in transfer learning.
Discussion (0). Continue with ORCID to comment.