Gimme Signals: Discriminative signal encoding for multimodal activity recognition
Raphael Memmesheimer,Nick Theisen,Dietrich Paulus,Raphael Memmesheimer,Nick Theisen,Dietrich Paulus
We present a simple, yet effective and flexible method for action recognition supporting multiple sensor modalities. Multivariate signal sequences are encoded in an image and are then classified using a recently proposed EfficientNet CNN architecture. Our focus was to find an approach that generalizes well across different sensor modalities without specific adaptions while still achieving good res...
