Operator Reference
clear_all_ocr_class_knn (Operator)
clear_all_ocr_class_knn — This operator is inoperable. It had the following function:
Clear all OCR classifiers.
Warning
clear_all_ocr_class_knn is obsolete, inoperable, and is only
provided for reasons of backward compatibility.
New applications should not use clear_all_ocr_class_knn,
the operator will be removed in future versions.
Signature
clear_all_ocr_class_knn( : : : )
Description
.
Attention
clear_all_ocr_class_knn exists solely for the purpose of
implementing the “reset program” functionality in HDevelop.
clear_all_ocr_class_knn must not be used in any
application.
Execution Information
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Result
clear_all_ocr_class_knn always returns 2 (
H_MSG_TRUE)
.
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.
Module
OCR/OCV