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add HAL for threshold

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This commit is contained in:
elenagvo 2017-11-27 15:11:19 +03:00
parent 11ddb9332c
commit c95bc0c7fd
2 changed files with 18 additions and 0 deletions
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15
modules/imgproc/src/hal_replacement.hpp
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@ -647,6 +647,21 @@ inline int hal_ni_adaptiveThreshold(const uchar* src_data, size_t src_step, ucha
#define cv_hal_adaptiveThreshold hal_ni_adaptiveThreshold
//! @endcond
/**
@brief Calculates fixed-level threshold to each array element
@param src_data,src_step Source image
@param dst_data,dst_step Destination image
@param width,height Source image dimensions
@param thresh Threshold value
@param maxValue Value assigned to the pixels for which the condition is satisfied
@param thresholdType Thresholding type
*/
inline int hal_ni_thresholdBin8u(const uchar* src_data, size_t src_step, uchar* dst_data, size_t dst_step, int width, int height, double thresh, double maxValue, int thresholdType) { return CV_HAL_ERROR_NOT_IMPLEMENTED; }
//! @cond IGNORED
#define cv_hal_thresholdBin8u hal_ni_thresholdBin8u
//! @endcond
//! @}
#if defined __GNUC__

3
modules/imgproc/src/thresh.cpp
View File

@ -141,6 +141,9 @@ thresh_8u( const Mat& _src, Mat& _dst, uchar thresh, uchar maxval, int type )
return;
#endif
CALL_HAL(thresholdBin, cv_hal_thresholdBin8u, _src.data, src_step, _dst.data, dst_step, roi.width, roi.height,
thresh, maxval, type);
#if defined(HAVE_IPP)
CV_IPP_CHECK()
{