Cone beam computed tomography enhancement using feature-embedded variational autoencoder with a perceptual loss function.
Jiffy JosephAparajit SinghPournami Pulinthanathu NarayananJayaraj Pottekkattuvalappil BalakrishnanNiyas PuzhakkalPublished in: Int. J. Imaging Syst. Technol. (2023)
Keyphrases
- loss function
- cone beam computed tomography
- pairwise
- support vector
- empirical risk
- reproducing kernel hilbert space
- image processing
- risk minimization
- learning to rank
- convex loss functions
- stochastic gradient descent
- feature vectors
- boosting framework
- image enhancement
- weight vector
- boosting algorithms
- solution path
- feature selection
- human visual system
- regularization term
- higher order
- denoising algorithm
- multi class