Fig. 1: Multi-modal signal collaborative acquisition and fusion decision-making for underwater monitoring systems.
From: A waterproof and ultra-elastic thermoelectric foam for underwater human signal detection
a Schematic of the underwater wearable monitoring system. b Schematic of the multi-functional sensor array for temperature, pressure, and stimulus decoupling (∆T: temperature difference; ∆P: pressure difference). c Schematic of the multi-modal signal fusion and classification for physiological monitoring. d Schematic of the binary coding and logic element design for signal processing. e Comparison of performance metrics of this work with other wearable multi-functional thermoelectric devices54,55,56,57,58. f Comparison of the response time and stability of this work with other underwater sensing systems59,60,61,62,63,64,65,66,67,68.
