Open AccessMulti-signal feature fusion method with an attention mechanism for the Φ-OTDR event recognition system
Author(s) -
Yi Shi,
Jiewei Chen,
Shangwei Dai,
Xinyu Liu,
Chuliang Wei
Publication year - 2022
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.472794
Subject(s) - optical time domain reflectometer , computer science , pattern recognition (psychology) , artificial intelligence , signal (programming language) , feature extraction , feature (linguistics) , fuse (electrical) , representation (politics) , pruning , fusion , event (particle physics) , signal processing , optical fiber , fiber optic sensor , physics , telecommunications , polarization maintaining optical fiber , linguistics , philosophy , radar , quantum mechanics , programming language , agronomy , politics , political science , law , biology