OcrThreadingConfig Struct Reference

Defines how many threads OCR operations should use for processing. More...

#include <StructDefinitions_interface.h>

Public Attributes
IDRS_UINT	uiImageOperationThreads
	Number of threads used by image operations.
IDRS_UINT	uiSegmentationThreads
	Number of threads used by the segmentation algorithm.
IDRS_UINT	uiOcrThreads
	Number of threads used by the OCR algorithms.

Detailed Description

Defines how many threads OCR operations should use for processing.

Member Data Documentation

uiImageOperationThreads

IDRS_UINT uiImageOperationThreads

Number of threads used by image operations.

Best speed gain will be achieved with a thread count matching the number of performance cores of the device.

Activating image operation threading does not increase memory consumption.

uiOcrThreads

IDRS_UINT uiOcrThreads

Number of threads used by the OCR algorithms.

Setting a number of threads at the maximum of the device capabilities will bring significant speed-up, however will also increase memory consumption proportionally to the number of threads.

uiSegmentationThreads

IDRS_UINT uiSegmentationThreads

Number of threads used by the segmentation algorithm.

Allocating 2 threads for segmentation yields most of the performance gain, going up to 4 threads brings only slightly more speed-up. Allocating more than 4 threads is useless.

Activating segmentation threading has no significant impact on memory consumption.