Convolutional Dictionary Regularizers for Tomographic Inversion.

S. V. Venkatakrishnan Brendt Wohlberg

Published in: ICASSP (2019)

Keyphrases

image reconstruction
sparse representation
linear combination
sparse coding
emission tomography
optic flow
deep learning
tomographic reconstruction
electron microscopy
total variation
inverse problems
data sets
radon transform
convolutional neural networks
x ray
probabilistic model
multiscale
neural network