#include <qvcore/qvdefines.h>
#include <qvip/qvpolyline.h>
#include <qvip/qvpolylinef.h>
#include <qvmath/qvmatrixalgebra.h>
#include <iostream>
#include <float.h>
Go to the source code of this file.
Functions | |
double | IterativePointElimination (const QVPolyline &polyline, QVPolyline &result, const double param, bool maxNumberOfPointsMethod, bool intersectLines, double *max_removed_cost) |
Simplifies a contour eliminating points of little area using IPE algorithm. | |
QVPolyline | getConnectedSetBorderContourThreshold (const QVImage< uChar > &image, const QPoint startPoint, const uChar threshold) |
Obtains the border contour of a connected set of pixels in an image, given a membership condition. | |
QList< QVPolyline > | getConnectedSetBorderContoursThreshold (const QVImage< uChar > &image, const uChar threshold) |
Obtains a list of the border contours of the connected sets in an image, according to a membership condition. | |
QVPolyline | getLineContourThreshold4Connectivity (QVImage< uChar > &image, const QPoint point, QVPolyline &polyline, const uChar threshold, bool reverse) |
QList< QVPolyline > | getLineContoursThreshold4Connectivity (const QVImage< uChar > &image, const uChar threshold) |
Obtains a list of the 4-connected contour lines in the image. | |
QVPolyline | getLineContourThreshold8Connectivity (QVImage< uChar > &image, const QPoint point, QVPolyline &polyline, const uChar threshold, bool reverse) |
QList< QVPolyline > | getLineContoursThreshold8Connectivity (const QVImage< uChar > &image, const uChar threshold) |
Obtains a list of the 8-connected contour lines in the image. |
Definition in file qvpolyline.cpp.