Sigmoid functions and multiscale resolution of singularities.
Daan HuybrechsLloyd N. TrefethenPublished in: CoRR (2023)
Keyphrases
- multiscale
- wavelet transform
- image segmentation
- scale space
- logistic regression
- natural images
- image processing
- shape representation
- belief networks
- low resolution
- artificial neural networks
- markov random field
- probability distribution
- probabilistic model
- high resolution
- image analysis
- neural network
- activation function
- singularity detection