Journal of Control Science and Engineering / 2019 / Article / Tab 1

Research Article

Hybrid Feature Extraction of Pipeline Microstates Based on Φ-OTDR Sensing System

Table 1

Comprehensive comparison of hybrid features.

MethodAccuracy (%)Recall (%)F1 (%)

Kurtosis with RBF52.1649.5550.82
Wavelet with SVM79.1777.9778.56
Hybrid features with RF (PAR, STI-ZCR, FF)98.5698.2198.38

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.