#include <opencv2/line_descriptor/descriptor.hpp>
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| LSDDetector () |
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| LSDDetector (LSDParam _params) |
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void | detect (const Mat &image, std::vector< KeyLine > &keypoints, int scale, int numOctaves, const Mat &mask=Mat()) |
| Detect lines inside an image.
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void | detect (const std::vector< Mat > &images, std::vector< std::vector< KeyLine > > &keylines, int scale, int numOctaves, const std::vector< Mat > &masks=std::vector< Mat >()) const |
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| Algorithm () |
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virtual | ~Algorithm () |
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virtual void | clear () |
| Clears the algorithm state.
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virtual bool | empty () const |
| Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read.
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virtual String | getDefaultName () const |
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virtual void | read (const FileNode &fn) |
| Reads algorithm parameters from a file storage.
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virtual void | save (const String &filename) const |
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void | write (const Ptr< FileStorage > &fs, const String &name=String()) const |
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virtual void | write (FileStorage &fs) const |
| Stores algorithm parameters in a file storage.
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void | write (FileStorage &fs, const String &name) const |
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◆ LSDDetector() [1/2]
cv::line_descriptor::LSDDetector::LSDDetector |
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| cv.line_descriptor.LSDDetector( | _params | ) -> | <line_descriptor_LSDDetector object> |
◆ LSDDetector() [2/2]
cv::line_descriptor::LSDDetector::LSDDetector |
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LSDParam |
_params | ) |
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inline |
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| cv.line_descriptor.LSDDetector( | _params | ) -> | <line_descriptor_LSDDetector object> |
◆ createLSDDetector() [1/2]
static Ptr< LSDDetector > cv::line_descriptor::LSDDetector::createLSDDetector |
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| cv.line_descriptor.LSDDetector.createLSDDetector( | | ) -> | retval |
| cv.line_descriptor.LSDDetector.createLSDDetectorWithParams( | params | ) -> | retval |
| cv.line_descriptor.LSDDetector_createLSDDetector( | | ) -> | retval |
| cv.line_descriptor.LSDDetector_createLSDDetectorWithParams( | params | ) -> | retval |
◆ createLSDDetector() [2/2]
Python: |
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| cv.line_descriptor.LSDDetector.createLSDDetector( | | ) -> | retval |
| cv.line_descriptor.LSDDetector.createLSDDetectorWithParams( | params | ) -> | retval |
| cv.line_descriptor.LSDDetector_createLSDDetector( | | ) -> | retval |
| cv.line_descriptor.LSDDetector_createLSDDetectorWithParams( | params | ) -> | retval |
◆ detect() [1/2]
void cv::line_descriptor::LSDDetector::detect |
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const Mat & |
image, |
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std::vector< KeyLine > & |
keypoints, |
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int |
scale, |
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int |
numOctaves, |
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const Mat & |
mask = Mat() |
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| cv.line_descriptor.LSDDetector.detect( | image, scale, numOctaves[, mask] | ) -> | keypoints |
| cv.line_descriptor.LSDDetector.detect( | images, keylines, scale, numOctaves[, masks] | ) -> | None |
Detect lines inside an image.
- Parameters
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image | input image |
keypoints | vector that will store extracted lines for one or more images |
scale | scale factor used in pyramids generation |
numOctaves | number of octaves inside pyramid |
mask | mask matrix to detect only KeyLines of interest |
◆ detect() [2/2]
void cv::line_descriptor::LSDDetector::detect |
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const std::vector< Mat > & |
images, |
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std::vector< std::vector< KeyLine > > & |
keylines, |
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int |
scale, |
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int |
numOctaves, |
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const std::vector< Mat > & |
masks = std::vector< Mat >() |
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| cv.line_descriptor.LSDDetector.detect( | image, scale, numOctaves[, mask] | ) -> | keypoints |
| cv.line_descriptor.LSDDetector.detect( | images, keylines, scale, numOctaves[, masks] | ) -> | None |
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
- Parameters
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images | input images |
keylines | set of vectors that will store extracted lines for one or more images |
scale | scale factor used in pyramids generation |
numOctaves | number of octaves inside pyramid |
masks | vector of mask matrices to detect only KeyLines of interest from each input image |
The documentation for this class was generated from the following file: