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Visual Servoing Platform
version 3.2.0
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#include <vpBasicKeyPoint.h>
Public Member Functions | |
vpBasicKeyPoint () | |
virtual | ~vpBasicKeyPoint () |
virtual unsigned int | buildReference (const vpImage< unsigned char > &I)=0 |
virtual unsigned int | buildReference (const vpImage< unsigned char > &I, const vpImagePoint &iP, const unsigned int height, const unsigned int width)=0 |
virtual unsigned int | buildReference (const vpImage< unsigned char > &I, const vpRect &rectangle)=0 |
virtual unsigned int | matchPoint (const vpImage< unsigned char > &I)=0 |
virtual unsigned int | matchPoint (const vpImage< unsigned char > &I, const vpImagePoint &iP, const unsigned int height, const unsigned int width)=0 |
virtual unsigned int | matchPoint (const vpImage< unsigned char > &I, const vpRect &rectangle)=0 |
virtual void | display (const vpImage< unsigned char > &Iref, const vpImage< unsigned char > &Icurrent, unsigned int size=3)=0 |
virtual void | display (const vpImage< unsigned char > &Icurrent, unsigned int size=3, const vpColor &color=vpColor::green)=0 |
bool | referenceBuilt () const |
const vpImagePoint * | getAllPointsInReferenceImage () |
void | getReferencePoint (const unsigned int index, vpImagePoint &referencePoint) |
void | getMatchedPoints (const unsigned int index, vpImagePoint &referencePoint, vpImagePoint ¤tPoint) |
unsigned int | getIndexInAllReferencePointList (const unsigned int indexInMatchedPointList) |
unsigned int | getReferencePointNumber () const |
unsigned int | getMatchedPointNumber () const |
const std::vector< vpImagePoint > & | getReferenceImagePointsList () const |
const std::vector< vpImagePoint > & | getCurrentImagePointsList () const |
const std::vector< unsigned int > & | getMatchedReferencePoints () const |
Protected Attributes | |
std::vector< vpImagePoint > | referenceImagePointsList |
std::vector< vpImagePoint > | currentImagePointsList |
std::vector< unsigned int > | matchedReferencePoints |
bool | _reference_computed |
class that defines what is a Keypoint. This class provides all the basic elements to implement classes which aims to match points from an image to another.
Definition at line 61 of file vpBasicKeyPoint.h.
vpBasicKeyPoint::vpBasicKeyPoint | ( | ) |
Basic constructor.
Definition at line 43 of file vpBasicKeyPoint.cpp.
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inlinevirtual |
Definition at line 66 of file vpBasicKeyPoint.h.
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pure virtual |
Implemented in vpKeyPoint.
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pure virtual |
Implemented in vpKeyPoint.
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pure virtual |
Implemented in vpKeyPoint.
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pure virtual |
Implemented in vpKeyPoint.
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pure virtual |
Implemented in vpKeyPoint.
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inline |
Get the pointer to the complete list of reference points. The pointer is const. Thus the points can not be modified
Definition at line 106 of file vpBasicKeyPoint.h.
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inline |
Return the vector of current image point.
Definition at line 211 of file vpBasicKeyPoint.h.
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inline |
Get the nth matched reference point index in the complete list of reference point.
In the code below referencePoint1 and referencePoint2 correspond to the same matched reference point.
Definition at line 172 of file vpBasicKeyPoint.h.
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inline |
Get the number of matched points.
Definition at line 193 of file vpBasicKeyPoint.h.
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inline |
Get the nth couple of reference point and current point which have been matched. These points are copied in the vpImagePoint instances given in argument.
index | : The index of the desired couple of reference point and current point . The index must be between 0 and the number of matched points - 1. |
referencePoint | : The coordinates of the desired reference point are copied here. |
currentPoint | : The coordinates of the desired current point are copied here. |
Definition at line 137 of file vpBasicKeyPoint.h.
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inline |
Return the index of the matched associated to the current image point i. The ith element of the vector is the index of the reference image point matching with the current image point.
Definition at line 222 of file vpBasicKeyPoint.h.
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inline |
Return the vector of reference image point.
Definition at line 202 of file vpBasicKeyPoint.h.
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inline |
Get the nth reference point. This point is copied in the vpImagePoint instance given in argument.
index | : The index of the desired reference point. The index must be between 0 and the number of reference points - 1. |
referencePoint | : The coordinates of the desired reference point are copied there. |
Definition at line 116 of file vpBasicKeyPoint.h.
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inline |
Get the number of reference points.
Definition at line 186 of file vpBasicKeyPoint.h.
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pure virtual |
Implemented in vpKeyPoint.
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pure virtual |
Implemented in vpKeyPoint.
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pure virtual |
Implemented in vpKeyPoint.
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inline |
Indicate wether the reference has been built or not.
Definition at line 98 of file vpBasicKeyPoint.h.
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protected |
flag to indicate if the reference has been built.
Definition at line 250 of file vpBasicKeyPoint.h.
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List of the points which belong to the current image and have been matched with points belonging to the reference.
Definition at line 237 of file vpBasicKeyPoint.h.
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protected |
Array containing the index in the array "referenceImagePointsList" of the reference points which have been matched.
The first element of the "currentImagePointsList" array is matched with the nth element of the "referenceImagePointsList" array. The value of n is stored in the first element of the "matchedReferencePoints" array.
Definition at line 247 of file vpBasicKeyPoint.h.
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protected |
List of the points which define the reference.
Definition at line 231 of file vpBasicKeyPoint.h.