Figure 15From: Multi-task hidden Markov modeling of spectrogram feature from radar high-resolution range profilesRejection results for different sets of targets using MTL TSB-HMMs with different features. (a) MTL TSB-HMM with time domain feature (average AUC: 0.724). (b) MTL TSB-HMM with spectrogram feature (Average AUC: 0.905).Back to article page