Phase reconstruction from amplitude spectrograms based on directional-statistics deep neural networks.
Shinnosuke TakamichiYuki SaitoNorihiro TakamuneDaichi KitamuraHiroshi SaruwatariPublished in: Signal Process. (2020)
Keyphrases
- neural network
- phase information
- fuzzy logic
- image reconstruction
- phase unwrapping
- pattern recognition
- three dimensional
- neural nets
- genetic algorithm
- back propagation
- discrete tomography
- monogenic signal
- preprocessing phase
- tomographic reconstruction
- reconstruction process
- recurrent neural networks
- neural network model
- training phase
- network architecture
- training process
- reconstructed image
- self organizing maps
- directional features
- super resolution