src/qvip/qvpolyline.h File Reference

File from the QVision library. More...

#include <QPointF>
#include <qvipp.h>
#include <QVImage>

Go to the source code of this file.

Classes

class  QVPolyline
 Polyline representation. More...

Functions

double IterativePointElimination (const QVPolyline &polyline, QVPolyline &result, const double param, bool maxNumberOfPointsMethod=FALSE, bool intersectLines=TRUE, double *max_removed_cost=NULL)
 Simplifies a contour eliminating points of little area using IPE algorithm.
QVPolyline getConnectedSetBorderContourThreshold (const QVImage< uChar > &image, const QPoint point, const uChar threshold=128)
 Obtains the border contour of a connected set of pixels in an image, given a membership condition.
QList< QVPolylinegetConnectedSetBorderContoursThreshold (const QVImage< uChar > &image, const uChar threshold=128)
 Obtains a list of the border contours of the connected sets in an image, according to a membership condition.
QList< QVPolylinegetLineContoursThreshold4Connectivity (const QVImage< uChar > &image, const uChar threshold=128)
 Obtains a list of the 4-connected contour lines in the image.
QList< QVPolylinegetLineContoursThreshold8Connectivity (const QVImage< uChar > &image, const uChar threshold=128)
 Obtains a list of the 8-connected contour lines in the image.


Detailed Description

File from the QVision library.

Author:
PARP Research Group. University of Murcia, Spain.

Definition in file qvpolyline.h.