serialize_class_knn — Serialize a k-NN classifier.
serialize_class_knn serializes a k-NN classifier (k-NN) and its stored training samples (see fwrite_serialized_item for an introduction of the basic principle of serialization). The same data that is written in a file by write_class_knn is converted to a serialized item. The k-NN classifier is defined by the handle KNNHandle. The serialized k-NN classifier is returned by the handle SerializedItemHandle and can be deserialized by deserialize_class_knn.
Handle of the k-NN classifier.
Handle of the serialized item.
If the parameters are valid, the operator serialize_class_knn returns the value 2 (H_MSG_TRUE). If necessary, an exception is raised.
fwrite_serialized_item, send_serialized_item, deserialize_class_knn
create_class_knn, read_class_knn, deserialize_class_knn
Marius Muja, David G. Lowe: “Fast Approximate Nearest Neighbors with Automatic Algorithm Configuration”; International Conference on Computer Vision Theory and Applications (VISAPP 09); 2009.