get_params_ocr_class_mlp ( : : OCRHandle : WidthCharacter, HeightCharacter, Interpolation, Features, Characters, NumHidden, Preprocessing, NumComponents )
Return the parameters of an OCR classifier.
get_params_ocr_class_mlp returns the parameters of an OCR
classifier that were specified when the classifier was created with
create_ocr_class_mlp. This is particularly useful if the
classifier was read with read_ocr_class_mlp. The output of
get_params_ocr_class_mlp can, for example, be used to check
whether a character to be read is contained in the classifier. For
a description of the parameters, see create_ocr_class_mlp.
Parameters
OCRHandle (input_control)
|
ocr_mlp -> integer
|
|
Handle of the OCR classifier. |
WidthCharacter (output_control)
|
integer -> integer
|
|
Width of the rectangle to which the gray values
of the segmented character are zoomed. |
HeightCharacter (output_control)
|
integer -> integer
|
|
Height of the rectangle to which the gray values
of the segmented character are zoomed. |
Interpolation (output_control)
|
string -> string
|
|
Interpolation mode for the zooming of the characters. |
Features (output_control)
|
string(-array) -> string
|
|
Features to be used for classification. |
Characters (output_control)
|
string-array -> string
|
|
Characters of the character set to be read. |
NumHidden (output_control)
|
integer -> integer
|
|
Number of hidden units of the MLP. |
Preprocessing (output_control)
|
string -> string
|
|
Type of preprocessing used to transform the
feature vectors. |
NumComponents (output_control)
|
integer -> integer
|
|
Preprocessing parameter: Number of transformed
features. |
Result
If the parameters are valid, the operator
get_params_ocr_class_mlp returns the value 2 (H_MSG_TRUE). If
necessary an exception handling is raised.
Parallelization Information
get_params_ocr_class_mlp is reentrant and processed without parallelization.
Possible Predecessors
create_ocr_class_mlp,
read_ocr_class_mlp
Possible Successors
do_ocr_single_class_mlp,
do_ocr_multi_class_mlp
See also
trainf_ocr_class_mlp,
get_params_class_mlp
Module
OCR/OCV
Copyright © 1996-2008 MVTec Software GmbH