get_params_ocr_class_svmT_get_params_ocr_class_svmGetParamsOcrClassSvmGetParamsOcrClassSvm (Operator)
Name
get_params_ocr_class_svmT_get_params_ocr_class_svmGetParamsOcrClassSvmGetParamsOcrClassSvm — Return the parameters of an OCR classifier.
Signature
get_params_ocr_class_svm( : : OCRHandle : WidthCharacter, HeightCharacter, Interpolation, Features, Characters, KernelType, KernelParam, Nu, Mode, Preprocessing, NumComponents)
Herror T_get_params_ocr_class_svm(const Htuple OCRHandle, Htuple* WidthCharacter, Htuple* HeightCharacter, Htuple* Interpolation, Htuple* Features, Htuple* Characters, Htuple* KernelType, Htuple* KernelParam, Htuple* Nu, Htuple* Mode, Htuple* Preprocessing, Htuple* NumComponents)
void GetParamsOcrClassSvm(const HTuple& OCRHandle, HTuple* WidthCharacter, HTuple* HeightCharacter, HTuple* Interpolation, HTuple* Features, HTuple* Characters, HTuple* KernelType, HTuple* KernelParam, HTuple* Nu, HTuple* Mode, HTuple* Preprocessing, HTuple* NumComponents)
void HOCRSvm::GetParamsOcrClassSvm(Hlong* WidthCharacter, Hlong* HeightCharacter, HString* Interpolation, HTuple* Features, HTuple* Characters, HString* KernelType, double* KernelParam, double* Nu, HString* Mode, HString* Preprocessing, Hlong* NumComponents) const
void HOCRSvm::GetParamsOcrClassSvm(Hlong* WidthCharacter, Hlong* HeightCharacter, HString* Interpolation, HString* Features, HTuple* Characters, HString* KernelType, double* KernelParam, double* Nu, HString* Mode, HString* Preprocessing, Hlong* NumComponents) const
static void HOperatorSet.GetParamsOcrClassSvm(HTuple OCRHandle, out HTuple widthCharacter, out HTuple heightCharacter, out HTuple interpolation, out HTuple features, out HTuple characters, out HTuple kernelType, out HTuple kernelParam, out HTuple nu, out HTuple mode, out HTuple preprocessing, out HTuple numComponents)
void HOCRSvm.GetParamsOcrClassSvm(out int widthCharacter, out int heightCharacter, out string interpolation, out HTuple features, out HTuple characters, out string kernelType, out double kernelParam, out double nu, out string mode, out string preprocessing, out int numComponents)
void HOCRSvm.GetParamsOcrClassSvm(out int widthCharacter, out int heightCharacter, out string interpolation, out string features, out HTuple characters, out string kernelType, out double kernelParam, out double nu, out string mode, out string preprocessing, out int numComponents)
Description
get_params_ocr_class_svmget_params_ocr_class_svmGetParamsOcrClassSvmGetParamsOcrClassSvmGetParamsOcrClassSvm returns the parameters of an OCR
classifier that were specified when the classifier was created with
create_ocr_class_svmcreate_ocr_class_svmCreateOcrClassSvmCreateOcrClassSvmCreateOcrClassSvm. This is particularly useful if the
classifier was read with read_ocr_class_svmread_ocr_class_svmReadOcrClassSvmReadOcrClassSvmReadOcrClassSvm. The output of
get_params_ocr_class_svmget_params_ocr_class_svmGetParamsOcrClassSvmGetParamsOcrClassSvmGetParamsOcrClassSvm 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_svmcreate_ocr_class_svmCreateOcrClassSvmCreateOcrClassSvmCreateOcrClassSvm.
Execution Information
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Parameters
OCRHandleOCRHandleOCRHandleOCRHandleOCRHandle (input_control) ocr_svm → HOCRSvm, HTupleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the OCR classifier.
WidthCharacterWidthCharacterWidthCharacterWidthCharacterwidthCharacter (output_control) integer → HTupleHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Width of the rectangle to which the gray values
of the segmented character are zoomed.
HeightCharacterHeightCharacterHeightCharacterHeightCharacterheightCharacter (output_control) integer → HTupleHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Height of the rectangle to which the gray values
of the segmented character are zoomed.
InterpolationInterpolationInterpolationInterpolationinterpolation (output_control) string → HTupleHTupleHtuple (string) (string) (HString) (char*)
Interpolation mode for the zooming of the characters.
FeaturesFeaturesFeaturesFeaturesfeatures (output_control) string(-array) → HTupleHTupleHtuple (string) (string) (HString) (char*)
Features to be used for classification.
CharactersCharactersCharactersCharacterscharacters (output_control) string-array → HTupleHTupleHtuple (string) (string) (HString) (char*)
Characters of the character set to be read.
KernelTypeKernelTypeKernelTypeKernelTypekernelType (output_control) string → HTupleHTupleHtuple (string) (string) (HString) (char*)
The kernel type.
KernelParamKernelParamKernelParamKernelParamkernelParam (output_control) real → HTupleHTupleHtuple (real) (double) (double) (double)
Additional parameters for the kernel function.
NuNuNuNunu (output_control) real → HTupleHTupleHtuple (real) (double) (double) (double)
Regularization constant of the SVM.
ModeModeModeModemode (output_control) string → HTupleHTupleHtuple (string) (string) (HString) (char*)
The mode of the SVM.
PreprocessingPreprocessingPreprocessingPreprocessingpreprocessing (output_control) string → HTupleHTupleHtuple (string) (string) (HString) (char*)
Type of preprocessing used to transform the
feature vectors.
Result
If the parameters are valid the operator
get_params_ocr_class_svmget_params_ocr_class_svmGetParamsOcrClassSvmGetParamsOcrClassSvmGetParamsOcrClassSvm returns the value 2 (H_MSG_TRUE). If
necessary, an exception is raised.
Possible Predecessors
create_ocr_class_svmcreate_ocr_class_svmCreateOcrClassSvmCreateOcrClassSvmCreateOcrClassSvm,
read_ocr_class_svmread_ocr_class_svmReadOcrClassSvmReadOcrClassSvmReadOcrClassSvm
Possible Successors
do_ocr_single_class_svmdo_ocr_single_class_svmDoOcrSingleClassSvmDoOcrSingleClassSvmDoOcrSingleClassSvm,
do_ocr_multi_class_svmdo_ocr_multi_class_svmDoOcrMultiClassSvmDoOcrMultiClassSvmDoOcrMultiClassSvm
See also
trainf_ocr_class_svmtrainf_ocr_class_svmTrainfOcrClassSvmTrainfOcrClassSvmTrainfOcrClassSvm,
get_params_class_svmget_params_class_svmGetParamsClassSvmGetParamsClassSvmGetParamsClassSvm
Module
OCR/OCV