Implementing majority vote scheme as the initial class value for ITSBN version 4.5.0

Post date: Aug 26, 2011 7:26:41 AM

Implementing majority vote scheme as the initial class value for ITSBN version 4.5.0. Here is how I did it.

1. Let's assume we the segmentation from GMM majority vote already, which means that each superpixel is assigned with a particular winner label already.
2. We use the labels as initial points for GMM when calculating mean and covariance matrix for ITSBN. The CPTs for the ITSBN are calculated according to the mean and covariance matrices.

The results from ITSBN 4.5.0 for the approach are shown below