ipSegmentation.h
Go to the documentation of this file.
00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision$ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 00030 #ifndef IPSEGMENTATION_H 00031 #define IPSEGMENTATION_H 00032 00033 #include <mitkIpPic.h> 00034 00035 #if defined(__cplusplus) || defined(c_plusplus) 00036 extern "C" 00037 { 00038 #endif 00039 00043 #define ipMITKSegmentationTYPE mitkIpUInt1_t 00044 #define ipMITKSegmentationTYPE_ID mitkIpPicUInt 00045 #define ipMITKSegmentationBPE 8 00046 #define tagSEGMENTATION_EMPTY "SEGMENTATION_EMPTY" 00047 00053 extern mitkIpPicDescriptor* ipMITKSegmentationNew (mitkIpPicDescriptor* image); 00054 00059 extern void ipMITKSegmentationFree (mitkIpPicDescriptor* segmentation); 00060 00066 extern void ipMITKSegmentationClear (mitkIpPicDescriptor* segmentation); 00067 00074 extern mitkIpPicDescriptor* ipMITKSegmentationInterpolate (mitkIpPicDescriptor* pic1, mitkIpPicDescriptor* pic2, const mitkIpFloat4_t ratio); 00075 00079 enum LogicalOp { 00080 IPSEGMENTATION_OP , 00081 IPSEGMENTATION_AND , 00082 IPSEGMENTATION_OR , 00083 IPSEGMENTATION_XOR 00084 }; 00085 00097 extern void ipMITKSegmentationCombineRegion (mitkIpPicDescriptor* segmentation, const mitkIpInt4_t* const points, const int num, mitkIpPicDescriptor* mask, const int operation, int value); 00098 00104 extern void ipMITKSegmentationUndoEnable (mitkIpPicDescriptor* segmentation, const mitkIpUInt1_t level); 00105 00111 extern void ipMITKSegmentationUndoDisable (mitkIpPicDescriptor* segmentation); 00112 00117 extern mitkIpBool_t ipMITKSegmentationUndoIsEnabled (mitkIpPicDescriptor* segmentation); 00118 00123 extern mitkIpBool_t ipMITKSegmentationUndoAvailable (mitkIpPicDescriptor* segmentation); 00124 00129 extern void ipMITKSegmentationUndoSave (mitkIpPicDescriptor* segmentation); 00130 00135 extern void ipMITKSegmentationUndo (mitkIpPicDescriptor* segmentation); 00136 00137 #if defined(__cplusplus) || defined(c_plusplus) 00138 } 00139 #endif 00140 00152 extern mitkIpPicDescriptor* ipMITKSegmentationGrowRegion4N( mitkIpPicDescriptor *src, int startOfs, bool relativeBounds, float lowerBound, float upperBound, int maxIterations, mitkIpPicDescriptor *segBuffer, mitkIpPicDescriptor *histBuffer=0 ); 00153 00160 extern mitkIpPicDescriptor* ipMITKSegmentationGrowRegion4N( mitkIpPicDescriptor *src, int startOfs, bool relativeBounds, float lowerBound, float upperBound, int maxIterations, mitkIpPicDescriptor *segBuffer, int &contourOfs, float &startCol, mitkIpPicDescriptor *histBuffer=0 ); 00161 00167 extern int ipMITKSegmentationReplaceRegion4N( mitkIpPicDescriptor *seg, int startOfs, mitkIpInt1_t newValue ); 00168 00172 extern float* ipMITKSegmentationGetContour8N( const mitkIpPicDescriptor *seg, int startOfs, int &numPoints, int &sizeBuffer, float *pointBuffer=0 ); 00173 00174 00175 typedef struct { 00176 float *traceline; // x/y points describing the calculated path - memory has to be freed! 00177 bool *onGradient; // flags for each point if path was calculated based on gradient (true) or on max distance (false) - memory has to be freed! 00178 int numPoints; // number of points in the path 00179 int absMin; // indexes the point at the narrowest part of the path 00180 bool cutIt; // true if a leak has been found 00181 float cutCoords[4]; // x1,y1,x2,y2 of the two contour points where the leak can be cut 00182 float *deleteCurve; // x/y points of the closed contour describing the leak region 00183 int deleteSize; // number of points in this contour 00184 } tCutResult; 00185 00192 extern tCutResult ipMITKSegmentationGetCutPoints( mitkIpPicDescriptor *seg, mitkIpPicDescriptor *history, int ofs ); 00193 00199 extern mitkIpPicDescriptor* ipMITKSegmentationCreateGrowerHistory( mitkIpPicDescriptor *seg, int startOfs, mitkIpPicDescriptor *histBuffer ); 00200 00207 extern void ipMITKSegmentationSplitContour( float *contour, int sizeContour, float *cutCoords, float *part1, int &size1, float *part2, int &size2 ); 00208 00212 extern bool ipMITKSegmentationIsInsideContour( float *contour, int sizeContour, float x, float y ); 00213 00214 #endif
