Improving time-frequency resolution in non-stationary signal analysis using a convolutional recurrent neural network.
B. Murali KrishnaS. V. V. SatyanarayanaP. V. V. SatyanarayanaM. Venkata SumanPublished in: Signal Image Video Process. (2024)
Keyphrases
- signal analysis
- non stationary
- recurrent neural networks
- empirical mode decomposition
- feed forward
- neural network
- signal processing
- multiresolution
- recurrent networks
- artificial neural networks
- feature extraction
- image processing
- intrinsic mode functions
- high resolution
- hilbert transform
- blind source separation
- feature space
- pattern recognition
- computer vision