ClassesClassesClassesClasses | | | | Operators

get_support_vector_num_ocr_class_svmT_get_support_vector_num_ocr_class_svmGetSupportVectorNumOcrClassSvmget_support_vector_num_ocr_class_svmGetSupportVectorNumOcrClassSvmGetSupportVectorNumOcrClassSvm (Operator)

Name

get_support_vector_num_ocr_class_svmT_get_support_vector_num_ocr_class_svmGetSupportVectorNumOcrClassSvmget_support_vector_num_ocr_class_svmGetSupportVectorNumOcrClassSvmGetSupportVectorNumOcrClassSvm — Return the number of support vectors of an OCR classifier.

Signature

get_support_vector_num_ocr_class_svm( : : OCRHandle : NumSupportVectors, NumSVPerSVM)

Herror T_get_support_vector_num_ocr_class_svm(const Htuple OCRHandle, Htuple* NumSupportVectors, Htuple* NumSVPerSVM)

Herror get_support_vector_num_ocr_class_svm(const HTuple& OCRHandle, HTuple* NumSupportVectors, HTuple* NumSVPerSVM)

Hlong HOCRSvm::GetSupportVectorNumOcrClassSvm(HTuple* NumSVPerSVM) const

void GetSupportVectorNumOcrClassSvm(const HTuple& OCRHandle, HTuple* NumSupportVectors, HTuple* NumSVPerSVM)

Hlong HOCRSvm::GetSupportVectorNumOcrClassSvm(HTuple* NumSVPerSVM) const

void HOperatorSetX.GetSupportVectorNumOcrClassSvm(
[in] VARIANT OCRHandle, [out] VARIANT* NumSupportVectors, [out] VARIANT* NumSVPerSVM)

Hlong HOCRSvmX.GetSupportVectorNumOcrClassSvm([out] VARIANT* NumSVPerSVM)

static void HOperatorSet.GetSupportVectorNumOcrClassSvm(HTuple OCRHandle, out HTuple numSupportVectors, out HTuple numSVPerSVM)

int HOCRSvm.GetSupportVectorNumOcrClassSvm(out HTuple numSVPerSVM)

Description

get_support_vector_num_ocr_class_svmget_support_vector_num_ocr_class_svmGetSupportVectorNumOcrClassSvmget_support_vector_num_ocr_class_svmGetSupportVectorNumOcrClassSvmGetSupportVectorNumOcrClassSvm returns in NumSupportVectorsNumSupportVectorsNumSupportVectorsNumSupportVectorsNumSupportVectorsnumSupportVectors the number of support vectors that are stored in the support vector machine (SVM) given by OCRHandleOCRHandleOCRHandleOCRHandleOCRHandleOCRHandle. get_support_vector_num_ocr_class_svmget_support_vector_num_ocr_class_svmGetSupportVectorNumOcrClassSvmget_support_vector_num_ocr_class_svmGetSupportVectorNumOcrClassSvmGetSupportVectorNumOcrClassSvm should be called before the labels of individual support vectors are read out with get_support_vector_ocr_class_svmget_support_vector_ocr_class_svmGetSupportVectorOcrClassSvmget_support_vector_ocr_class_svmGetSupportVectorOcrClassSvmGetSupportVectorOcrClassSvm, e.g., for visualizing which of the training data become a SV (see get_support_vector_ocr_class_svmget_support_vector_ocr_class_svmGetSupportVectorOcrClassSvmget_support_vector_ocr_class_svmGetSupportVectorOcrClassSvmGetSupportVectorOcrClassSvm). The number of SVs in each classifier is listed in NumSVPerSVMNumSVPerSVMNumSVPerSVMNumSVPerSVMNumSVPerSVMnumSVPerSVM. The reason that its sum differs from the number obtained in NumSupportVectorsNumSupportVectorsNumSupportVectorsNumSupportVectorsNumSupportVectorsnumSupportVectors is that SV evaluations are reused throughout different binary sub-SVMs.

Parallelization

Parameters

OCRHandleOCRHandleOCRHandleOCRHandleOCRHandleOCRHandle (input_control)  ocr_svm HOCRSvm, HTupleHTupleHOCRSvm, HTupleHOCRSvmX, VARIANTHtuple (integer) (IntPtr) (Hlong) (Hlong) (Hlong) (Hlong)

OCR handle.

NumSupportVectorsNumSupportVectorsNumSupportVectorsNumSupportVectorsNumSupportVectorsnumSupportVectors (output_control)  integer HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Total number of support vectors.

NumSVPerSVMNumSVPerSVMNumSVPerSVMNumSVPerSVMNumSVPerSVMnumSVPerSVM (output_control)  integer-array HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Number of SV of each sub-SVM.

Result

If the parameters are valid the operator get_sample_num_class_svmget_sample_num_class_svmGetSampleNumClassSvmget_sample_num_class_svmGetSampleNumClassSvmGetSampleNumClassSvm returns the value 2 (H_MSG_TRUE). If necessary, an exception is raised.

Possible Predecessors

trainf_ocr_class_svmtrainf_ocr_class_svmTrainfOcrClassSvmtrainf_ocr_class_svmTrainfOcrClassSvmTrainfOcrClassSvm

Possible Successors

get_support_vector_ocr_class_svmget_support_vector_ocr_class_svmGetSupportVectorOcrClassSvmget_support_vector_ocr_class_svmGetSupportVectorOcrClassSvmGetSupportVectorOcrClassSvm

See also

create_ocr_class_svmcreate_ocr_class_svmCreateOcrClassSvmcreate_ocr_class_svmCreateOcrClassSvmCreateOcrClassSvm

Module

OCR/OCV


ClassesClassesClassesClasses | | | | Operators