A lower bound for the ELBO of the Bernoulli Variational Autoencoder.
Robert SicksRalf KornStefanie SchwaarPublished in: CoRR (2020)
Keyphrases
- lower bound
- upper bound
- image segmentation
- branch and bound algorithm
- objective function
- branch and bound
- worst case
- variational methods
- optimal solution
- lower and upper bounds
- real valued
- methods in computer vision
- exponential family
- np hard
- optical flow
- free energy
- lower bounding
- multiscale
- upper and lower bounds
- linear programming relaxation
- polynomial approximation
- sufficiently accurate
- mixture model
- search algorithm