Median Filtering Routines: /home/sarnold/src/median/medians

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00015 #ifndef _MEDIANS_1D_H_
00016 #define _MEDIANS_1D_H_
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00102 /* Data modified by the QuickSelect and Wirth routines;
00103    change the typedef below as required. */
00104 
00105 typedef float pixelvalue;
00106 
00107 void swap(pixelvalue *, pixelvalue *);
00108 
00109 pixelvalue quick_select(pixelvalue a[], int n);
00110 
00111 pixelvalue kth_smallest(pixelvalue *, int, int);
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00113 pixelvalue wirth(pixelvalue a[], int n);
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00115 pixelvalue torben(pixelvalue a[], int n);
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00117 #endif
00118 
00119 /***********************************************************************
00120  * $RCSfile: medians_1D.h,v $
00121  *
00122  * $Log: medians_1D.h,v $
00123  * Revision 1.5  2005/09/26 02:57:49  sarnold
00124  * changed macros to functions (makes swig happy)
00125  *
00126  * Revision 1.4  2005/09/23 05:50:54  sarnold
00127  * updated to doxygen-style comments
00128  *
00129  * Revision 1.3  2005/08/28 07:03:53  sarnold
00130  * more fine-tuning
00131  *
00132  * Revision 1.2  2005/08/27 00:29:34  sarnold
00133  * header and comment cleanup
00134  *
00135  * Revision 1.1.1.1  2005/08/26 20:18:07  sarnold
00136  * initial 1-D median filter demo
00137  *
00138  * Stephen Arnold <stephen.arnold@acm.org> 
00139  * Last edit:  $Date: 2005/09/26 02:57:49 $
00140  *
00141  ***********************************************************************/