Research Article
Shape Completion Using Deep Boltzmann Machine
Given: A training set consists of samples denoted as . Number of markov particles . Number of iterations . | Output: A trained DBM model with parame ters | () Use to pre-train the DBM, and get the initial parameters of DBM . | () Randomly initialize the markov particles for MCMC. | () For to : | (a) For each training sample , use mean-field approach to get the variational parameters. | (b) For each markov particle , use (3) repeatedly to obtain the state . | (c) Update the parameters of DBM with equations: | | | The update of , , is similar. |
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