Approximate Length Scale Filter in Topology Optimization using Fourier Enhanced Neural Networks.
Aaditya ChandrasekharKrishnan SureshPublished in: Comput. Aided Des. (2022)
Keyphrases
- neural network
- pattern recognition
- optimization problems
- constrained optimization
- multilayer perceptron
- global optimization
- fourier transform
- optimization method
- highly non linear
- artificial neural networks
- fuzzy logic
- feed forward
- training process
- multiresolution
- optimization process
- image processing
- frequency domain
- translation invariant
- image filtering
- scale invariant
- multi layer
- noise reduction
- scale space
- back propagation
- image reconstruction
- self organizing maps
- wavelet coefficients