TWR-MCAE: A Data Augmentation Method for Through-the-Wall Radar Human Motion Recognition

Computer Science

• Back End 20%
• Classifier 20%
• Compressed Sensing 20%
• Data Augmentation 100%
• Data Preprocessing 40%
• Feature Extraction 20%
• Human Motions 100%
• Motion Feature 40%
• Neural Network 20%
• Noise Suppression 20%
• peak signal to noise ratio 20%
• Preprocessing Module 40%
• Recognition Accuracy 20%
• reconstruction algorithm 40%
• Singular Value 20%
• Sparsity 20%
• Speed-up 20%
• Training Process 20%

Engineering

• Compressed Sensing 20%
• Convergence Time 20%
• Data Preprocessing 40%
• Feature Extraction 20%
• Human Motion 100%
• Multipath Effect 20%
• Noise Subspace 20%
• Noise Suppression 20%
• Peak Signal 20%
• Recognition Accuracy 20%
• Signal-to-Noise Ratio 20%
• Singular Value Decomposition 20%
• Sparsity 20%