Fig. 10

Multimodal sensors and ML-base data fusion. a Bioinspired data fusion architecture by integrating visual data with somatosensory data from skin-like stretchable strain sensors (Wang, M. et al. 2020a, 2020b, 2020c). b HSVM algorithm for radar and pressure sensors (Liang et al. 2019). c A mole-inspired olfactory-tactile-associated ML architecture (Liu, M. et al. 2022c). d A multimodal noncontact HMI by combining a MEMS humidity sensor and a triboelectric sensor (Le et al. 2022). e A soft robotic perception system that integrates an ultrasonic sensor with flexible triboelectric sensors (Shi et al. 2023)