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OpenCV 4.10.0
开源计算机视觉
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OpenCV 4.10.0
开源计算机视觉
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#include "opencv2/core/hal/interface.h"#include "opencv2/imgproc/hal/interface.h"#include "custom_hal.hpp"类 | |
| 结构体 | cvhalFilter2D |
| 存储滤波上下文的虚拟结构。 更多信息... | |
函数 | |
| int | hal_ni_adaptiveThreshold (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, double maxValue, int adaptiveMethod, int thresholdType, int blockSize, double C) |
| 计算自适应阈值。 | |
| int | hal_ni_bilateralFilter (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int cn, int d, double sigma_color, double sigma_space, int border_type) |
| 计算双边滤波。参见 https://homepages.inf.ed.ac.uk/rbf/CVonline/LOCAL_COPIES/MANDUCHI1/Bilateral_Filtering.html。 | |
| int | hal_ni_boxFilter (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int src_depth, int dst_depth, int cn, int margin_left, int margin_top, int margin_right, int margin_bottom, size_t ksize_width, size_t ksize_height, int anchor_x, int anchor_y, bool normalize, int border_type) |
| 计算盒式滤波。 | |
| int | hal_ni_canny (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int cn, double lowThreshold, double highThreshold, int ksize, bool L2gradient) |
| Canny 边缘检测器。 | |
| int | hal_ni_cvtBGR5x5toBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int dcn, bool swapBlue, int greenBits) |
| hal_cvtBGR5x5toBGR | |
| int | hal_ni_cvtBGR5x5toGray (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int greenBits) |
| hal_cvtBGR5x5toGray | |
| int | hal_ni_cvtBGRtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, int dcn, bool swapBlue) |
| hal_cvtBGRtoBGR | |
| int | hal_ni_cvtBGRtoBGR5x5 (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int scn, bool swapBlue, int greenBits) |
| hal_cvtBGRtoBGR5x5 | |
| int | hal_ni_cvtBGRtoGray (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, bool swapBlue) |
| hal_cvtBGRtoGray | |
| int | hal_ni_cvtBGRtoHSV (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, bool swapBlue, bool isFullRange, bool isHSV) |
| hal_cvtBGRtoHSV | |
| int | hal_ni_cvtBGRtoLab (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, bool swapBlue, bool isLab, bool srgb) |
| hal_cvtBGRtoLab | |
| int | hal_ni_cvtBGRtoThreePlaneYUV (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int scn, bool swapBlue, int uIdx) |
| hal_cvtBGRtoThreePlaneYUV | |
| int | hal_ni_cvtBGRtoTwoPlaneYUV (const |
| hal_cvtBGRtoTwoPlaneYUV | |
| int | hal_ni_cvtBGRtoXYZ (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, bool swapBlue) |
| hal_cvtBGRtoXYZ | |
| int | hal_ni_cvtBGRtoYUV (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, bool swapBlue, bool isCbCr) |
| hal_cvtBGRtoYUV | |
| int | hal_ni_cvtGraytoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int dcn) |
| hal_cvtGraytoBGR | |
| int | hal_ni_cvtGraytoBGR5x5 (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int greenBits) |
| hal_cvtGraytoBGR5x5 | |
| int | hal_ni_cvtHSVtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int dcn, bool swapBlue, bool isFullRange, bool isHSV) |
| hal_cvtHSVtoBGR | |
| int | hal_ni_cvtLabtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int dcn, bool swapBlue, bool isLab, bool srgb) |
| hal_cvtLabtoBGR | |
| int | hal_ni_cvtMultipliedRGBAtoRGBA (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height) |
| hal_cvtMultipliedRGBAtoRGBA | |
| int | hal_ni_cvtOnePlaneBGRtoYUV (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int scn, bool swapBlue, int uIdx, int ycn) |
| hal_cvtOnePlaneBGRtoYUV | |
| int | hal_ni_cvtOnePlaneYUVtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int dcn, bool swapBlue, int uIdx, int ycn) |
| hal_cvtOnePlaneYUVtoBGR | |
| int | hal_ni_cvtRGBAtoMultipliedRGBA (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height) |
| hal_cvtRGBAtoMultipliedRGBA | |
| int | hal_ni_cvtThreePlaneYUVtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, int dcn, bool swapBlue, int uIdx) |
| hal_cvtThreePlaneYUVtoBGR | |
| int | hal_ni_cvtTwoPlaneYUVtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, int dcn, bool swapBlue, int uIdx) |
| hal_cvtTwoPlaneYUVtoBGR | |
| int | hal_ni_cvtTwoPlaneYUVtoBGREx (const uchar *y_data, size_t y_step, const uchar *uv_data, size_t uv_step, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, int dcn, bool swapBlue, int uIdx) |
| hal_cvtTwoPlaneYUVtoBGR的扩展版本。 | |
| int | hal_ni_cvtXYZtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int dcn, bool swapBlue) |
| hal_cvtXYZtoBGR | |
| int | hal_ni_cvtYUVtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int dcn, bool swapBlue, bool isCbCr) |
| hal_cvtYUVtoBGR | |
| int | hal_ni_equalize_hist (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height) |
| 平衡灰度图像的直方图。 | |
| int | hal_ni_filter （cvhalFilter2D *context, uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int full_width, int full_height, int offset_x, int offset_y） |
| hal_filter | |
| int | hal_ni_filterFree （cvhalFilter2D *context） |
| hal_filterFree | |
| int | hal_ni_filterInit （cvhalFilter2D **context, uchar *kernel_data, size_t kernel_step, int kernel_type, int kernel_width, int kernel_height, int max_width, int max_height, int src_type, int dst_type, int borderType, double delta, int anchor_x, int anchor_y, bool allowSubmatrix, bool allowInplace） |
| hal_filterInit | |
| int | hal_ni_gaussianBlur （const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int cn, size_t margin_left, size_t margin_top, size_t margin_right, size_t margin_bottom, size_t ksize_width, size_t ksize_height, double sigmaX, double sigmaY, int border_type） |
| 使用通用高斯滤波器模糊图像。 | |
| int | hal_ni_gaussianBlurBinomial （const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int cn, size_t margin_left, size_t margin_top, size_t margin_right, size_t margin_bottom, size_t ksize, int border_type） |
| 使用具有正方形核和sigma=0的对称高斯滤波器模糊图像。 | |
| int | hal_ni_imageMoments （const uchar *src_data, size_t src_step, int src_type, int width, int height, bool binary, double m[10]） |
| 计算图像中多边形或光栅化形状的到三阶的所有矩。 | |
| int | hal_ni_integral （int depth, int sdepth, int sqdepth, const uchar *src_data, size_t src_step, uchar *sum_data, size_t sum_step, uchar *sqsum_data, size_t sqsum_step, uchar *tilted_data, size_t tilted_step, int width, int height, int cn） |
| 计算积分图像。 | |
| int | hal_ni_medianBlur （const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int cn, int ksize） |
| 计算中值滤波器。 | |
| int | hal_ni_morph （cvhalFilter2D *context, uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int src_full_width, int src_full_height, int src_roi_x, int src_roi_y, int dst_full_width, int dst_full_height, int dst_roi_x, int dst_roi_y） |
| hal_morph | |
| int | hal_ni_morphFree （cvhalFilter2D *context） |
| hal_morphFree | |
| int | hal_ni_morphInit (cvhalFilter2D **context, int operation, int src_type, int dst_type, int max_width, int max_height, int kernel_type, uchar *kernel_data, size_t kernel_step, int kernel_width, int kernel_height, int anchor_x, int anchor_y, int borderType, const double borderValue[4], int iterations, bool allowSubmatrix, bool allowInplace) |
| hal_morphInit | |
| int | hal_ni_polygonMoments (const uchar *src_data, size_t src_size, int src_type, double m[10]) |
| 计算直到二次阶的二维点的多边形的所有矩。 | |
| int | hal_ni_pyrdown (const uchar *src_data, size_t src_step, int src_width, int src_height, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, int depth, int cn, int border_type) |
| 对输入的瓦片进行高斯模糊和下采样。 | |
| int | hal_ni_remap32f (int src_type, const uchar *src_data, size_t src_step, int src_width, int src_height, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, float *mapx, size_t mapx_step, float *mapy, size_t mapy_step, int interpolation, int border_type, const double border_value[4]) |
| 使用浮点图进行hal_remap | |
| int | hal_ni_resize (int src_type, const uchar *src_data, size_t src_step, int src_width, int src_height, |
| hal_resize | |
| int | hal_ni_scharr (const uchar *src_data, size_t src_step, uchar |
| 计算Scharr滤波器。 | |
| int | hal_ni_sepFilter (cvhalFilter2D *context, uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int full_width, int full_height, int offset_x, int offset_y) |
| hal_sepFilter | |
| int | hal_ni_sepFilterFree (cvhalFilter2D *context) |
| hal_sepFilterFree | |
| int | hal_ni_sepFilterInit (cvhalFilter2D **context, int src_type, int dst_type, int kernel_type, uchar *kernelx_data, int kernelx_length, uchar *kernely_data, int kernely_length, int anchor_x, int anchor_y, double delta, int borderType) |
| hal_sepFilterInit | |
| int | hal_ni_sobel (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int src_depth, int dst_depth, int cn, int margin_left, int margin_top, int margin_right, int margin_bottom, int dx, int dy, int ksize, double scale, double delta, int border_type) |
| 计算Sobel导数。 | |
| int | hal_ni_threshold (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int cn, double thresh, double maxValue, int thresholdType) |
| 计算每个数组元素的固定阈值。 | |
| int | hal_ni_threshold_otsu (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, double maxValue, int thresholdType, double *thresh) |
| 使用Otsu算法估计的阈值进行阈值滤波。 | |
| int | hal_ni_warpAffine (int src_type, const uchar *src_data, size_t src_step, int src_width, int src_height, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, const double M[6], int interpolation, int borderType, const double borderValue[4]) |
| hal_warpAffine | |
| int | hal_ni_warpPerspective (int src_type, const uchar *src_data, size_t src_step, int src_width, int src_height, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, const double M[9], int interpolation, int borderType, const double borderValue[4]) |
| hal_warpPerspective | |
1.9.8