A new feature fusion method at decision level and its application

Abstract:

To solve the problem that using only one feature is poor for the terrestrial environment classification,a new feature fusion method at decision level is proposed in this paper.An eigenvector is obtained by using a Gaussian mixture model(GMM) firstly,and the probabilities of the eigenvector belonging to a certain class of the texture and color are computed.Then the probabilities are multiplied by different weights according to the contribution,and summed to get the maximal likelihood probability to achieve f...