High-precision bearing signal recovery based on signal fusion and variable stepsize forward-backward pursuit
Sign Up to like & getrecommendations! Published in 2021 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2021.107647
Abstract: Abstract In multi-sensor, long-distance fault monitoring of rolling bearings, the bearing signals are compressively sampled, transmitted, and reconstructed according to the theory of compressive sensing. However, the reconstruction accuracy and speed are limited and are… read more here.
Keywords: based signal; high precision; fusion; pursuit ... See more keywords
Multi-source Signal Fusion with Contrastive AutoEncoder for Emotion Classification.
Sign Up to like & getrecommendations! Published in 2025 at "IEEE journal of biomedical and health informatics"
DOI: 10.1109/jbhi.2025.3573321
Abstract: Emotion recognition is of great importance for human-computer interaction. Emotion recognition technology based on physiological signals has shown great potential because of its strong objectivity and real-time capability. One of the most challenging tasks in… read more here.
Keywords: signal fusion; source signal; multi source; emotion ... See more keywords
SiFu: A Generic and Robust Multimodal Signal Fusion Platform for Pervasive Localization
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3208367
Abstract: We consider pervasive localization for a roaming user who may sample widely varying signal modes (GPS, WiFi, geomagnetism, Bluetooth low energy, etc.) and values over time and space. Previous works can only apply to specific… read more here.
Keywords: fusion platform; localization; multimodal signal; signal fusion ... See more keywords
Bearing Fault Diagnosis Based on Residual Networks and Grouped Two-Level Attention Mechanism for Multisource Signal Fusion
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2025.3562986
Abstract: Bearing fault diagnosis is critical in the operation and maintenance of industrial equipment. By fusing signals from multiple sensors, complementary information that may be missed by a single sensor can be compensated. However, with the… read more here.
Keywords: two level; multisource signal; fusion; grouped two ... See more keywords