- class xmipp3.protocols.protocol_kerdensom.KendersomBaseClassify(**kwargs)¶
Class to create a base template for Kendersom and rotational spectra protocols that share a common structure.
Store the kenserdom object as result of the protocol.
- class xmipp3.protocols.protocol_kerdensom.XmippProtKerdensom(**args)¶
Classifies a set of images using Kohonen’s Self-Organizing Feature Maps (SOM) and Fuzzy c-means clustering technique (FCM) .
The kerdenSOM algorithm anneals from an initial high regularization factor to a final lower one, in a user-defined number of steps.
KerdenSOM is an excellent tool for classification, especially when using a large number of data and classes and when the transition between the classes is almost continuous, with no clear separation between them.
The input images must be previously aligned.