| OpenCV 5.0.0alpha Open Source Computer Vision

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Namespaces | Enumerations | Functions
fast_hough_transform.hpp File Reference
`#include "opencv2/core.hpp"`
Include dependency graph for fast_hough_transform.hpp:
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## Namespaces
namespace | cv
namespace | cv::ximgproc

## Enumerations
enum | cv::ximgproc::AngleRangeOption { cv::ximgproc::ARO_0_45 = 0 , cv::ximgproc::ARO_45_90 = 1 , cv::ximgproc::ARO_90_135 = 2 , cv::ximgproc::ARO_315_0 = 3 , cv::ximgproc::ARO_315_45 = 4 , cv::ximgproc::ARO_45_135 = 5 , cv::ximgproc::ARO_315_135 = 6 , cv::ximgproc::ARO_CTR_HOR = 7 , cv::ximgproc::ARO_CTR_VER = 8 }
| Specifies the part of Hough space to calculate. More...
enum | cv::ximgproc::HoughDeskewOption { cv::ximgproc::HDO_RAW = 0 , cv::ximgproc::HDO_DESKEW = 1 }
| Specifies to do or not to do skewing of Hough transform image. More...
enum | cv::ximgproc::HoughOp { cv::ximgproc::FHT_MIN = 0 , cv::ximgproc::FHT_MAX = 1 , cv::ximgproc::FHT_ADD = 2 , cv::ximgproc::FHT_AVE = 3 }
| Specifies binary operations. More...
enum | cv::ximgproc::RulesOption { cv::ximgproc::RO_STRICT = 0x00 , cv::ximgproc::RO_IGNORE_BORDERS = 0x01 }
| Specifies the degree of rules validation. More...

## Functions
void | cv::ximgproc::FastHoughTransform (InputArray src, OutputArray dst, int dstMatDepth, int angleRange=ARO_315_135, int op=FHT_ADD, int makeSkew=HDO_DESKEW)
| Calculates 2D Fast Hough transform of an image.
Vec4i | cv::ximgproc::HoughPoint2Line (const Point &houghPoint, InputArray srcImgInfo, int angleRange=ARO_315_135, int makeSkew=HDO_DESKEW, int rules=RO_IGNORE_BORDERS)
| Calculates coordinates of line segment corresponded by point in Hough space.