Fig. 3
From: Sch-net: a deep learning architecture for automatic detection of schizophrenia
Spectrogram and corresponding activation map of normal speech and schizophrenic speech in four emotions. a The spectrogram and corresponding activation map of normal speech and schizophrenic speech in calm emotion. b The spectrogram and corresponding activation map of normal speech and schizophrenic speech in anger emotion. c The spectrogram and corresponding activation map of normal speech and schizophrenic speech in fear emotion. d The spectrogram and corresponding activation map of normal speech and schizophrenic speech in happiness emotion