Class implementing the ED (EdgeDrawing) [topal2012edge], EDLines [akinlar2011edlines], EDPF [akinlar2012edpf] and EDCircles [akinlar2013edcircles] algorithms
[詳解]
#include <edge_drawing.hpp>
cv::Algorithmを継承しています。
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enum | GradientOperator { PREWITT = 0
, SOBEL = 1
, SCHARR = 2
, LSD = 3
} |
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virtual CV_WRAP void | detectEdges (InputArray src)=0 |
| Detects edges and prepares them to detect lines and ellipses. [詳解]
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virtual CV_WRAP void | getEdgeImage (OutputArray dst)=0 |
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virtual CV_WRAP void | getGradientImage (OutputArray dst)=0 |
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virtual CV_WRAP std::vector< std::vector< Point > > | getSegments ()=0 |
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virtual CV_WRAP void | detectLines (OutputArray lines)=0 |
| Detects lines. [詳解]
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virtual CV_WRAP void | detectEllipses (OutputArray ellipses)=0 |
| Detects circles and ellipses. [詳解]
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CV_WRAP void | setParams (const EdgeDrawing::Params ¶meters) |
| sets parameters. [詳解]
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virtual CV_WRAP void | clear () |
| Clears the algorithm state [詳解]
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virtual void | write (FileStorage &fs) const |
| Stores algorithm parameters in a file storage [詳解]
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CV_WRAP void | write (const Ptr< FileStorage > &fs, const String &name=String()) const |
| simplified API for language bindings これはオーバーロードされたメンバ関数です。利便性のために用意されています。元の関数との違いは引き数のみです。
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virtual CV_WRAP void | read (const FileNode &fn) |
| Reads algorithm parameters from a file storage [詳解]
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virtual CV_WRAP bool | empty () const |
| Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read [詳解]
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virtual CV_WRAP void | save (const String &filename) const |
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virtual CV_WRAP String | getDefaultName () const |
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template<typename _Tp > |
static Ptr< _Tp > | read (const FileNode &fn) |
| Reads algorithm from the file node [詳解]
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template<typename _Tp > |
static Ptr< _Tp > | load (const String &filename, const String &objname=String()) |
| Loads algorithm from the file [詳解]
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template<typename _Tp > |
static Ptr< _Tp > | loadFromString (const String &strModel, const String &objname=String()) |
| Loads algorithm from a String [詳解]
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void | writeFormat (FileStorage &fs) const |
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Class implementing the ED (EdgeDrawing) [topal2012edge], EDLines [akinlar2011edlines], EDPF [akinlar2012edpf] and EDCircles [akinlar2013edcircles] algorithms
◆ detectEdges()
virtual CV_WRAP void cv::ximgproc::EdgeDrawing::detectEdges |
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InputArray |
src | ) |
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pure virtual |
Detects edges and prepares them to detect lines and ellipses.
- 引数
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◆ detectEllipses()
virtual CV_WRAP void cv::ximgproc::EdgeDrawing::detectEllipses |
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OutputArray |
ellipses | ) |
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pure virtual |
Detects circles and ellipses.
- 引数
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ellipses | output Vec<6d> contains center point and perimeter for circles. |
- 覚え書き
- you should call detectEdges() method before call this.
◆ detectLines()
virtual CV_WRAP void cv::ximgproc::EdgeDrawing::detectLines |
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OutputArray |
lines | ) |
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pure virtual |
Detects lines.
- 引数
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lines | output Vec<4f> contains start point and end point of detected lines. |
- 覚え書き
- you should call detectEdges() method before call this.
◆ setParams()
sets parameters.
this function is meant to be used for parameter setting in other languages than c++.
このクラス詳解は次のファイルから抽出されました: