deserialize_class_knnT_deserialize_class_knnDeserializeClassKnnDeserializeClassKnndeserialize_class_knn (算子名称)
名称
deserialize_class_knnT_deserialize_class_knnDeserializeClassKnnDeserializeClassKnndeserialize_class_knn — Deserialize a serialized k-NN classifier.
参数签名
描述
deserialize_class_knndeserialize_class_knnDeserializeClassKnnDeserializeClassKnnDeserializeClassKnndeserialize_class_knn deserializes a k-NN classifier (k-NN)
(including its training samples), that was serialized
by serialize_class_knnserialize_class_knnSerializeClassKnnSerializeClassKnnSerializeClassKnnserialize_class_knn (see fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item for an
introduction of the basic principle of serialization). The
serialized k-NN classifier is defined by the handle
SerializedItemHandleSerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle. The deserialized values are stored in an
automatically created k-NN classifier with the handle
KNNHandleKNNHandleKNNHandleKNNHandleKNNHandleknnhandle.
运行信息
- 多线程类型:可重入(与非独占操作符并行运行)。
- 多线程作用域:全局(可以从任何线程调用)。
- 未经并行化处理。
参数表
SerializedItemHandleSerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle (input_control) serialized_item → HSerializedItem, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
序列化项的句柄。
KNNHandleKNNHandleKNNHandleKNNHandleKNNHandleknnhandle (output_control) class_knn → HClassKnn, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the k-NN classifier.
结果
如果参数均有效，算子
deserialize_class_knndeserialize_class_knnDeserializeClassKnnDeserializeClassKnnDeserializeClassKnndeserialize_class_knn 返回值 2 (
H_MSG_TRUE)
. If
necessary, an exception is raised.
可能的前置算子
fread_serialized_itemfread_serialized_itemFreadSerializedItemFreadSerializedItemFreadSerializedItemfread_serialized_item,
receive_serialized_itemreceive_serialized_itemReceiveSerializedItemReceiveSerializedItemReceiveSerializedItemreceive_serialized_item,
serialize_class_knnserialize_class_knnSerializeClassKnnSerializeClassKnnSerializeClassKnnserialize_class_knn
可能的后置算子
classify_class_knnclassify_class_knnClassifyClassKnnClassifyClassKnnClassifyClassKnnclassify_class_knn
可替代算子
serialize_class_knnserialize_class_knnSerializeClassKnnSerializeClassKnnSerializeClassKnnserialize_class_knn
参考其它
create_class_knncreate_class_knnCreateClassKnnCreateClassKnnCreateClassKnncreate_class_knn
References
Marius Muja, David G. Lowe: “Fast Approximate Nearest Neighbors with
Automatic Algorithm Configuration”;
International Conference on Computer Vision Theory
and Applications (VISAPP 09); 2009.
模块
Foundation