libcp: regions.h Source File

00001 /* 00002 * This file is part of libCP 00003 * FILE: regions.h 00004 * AUTHOR: Harald Studer (hs@lexip.ch) 00005 * 00006 * 00007 * Copyright (c) 2004, The libCP project 00008 * 00009 * This program is free software; you can redistribute it and/or modify 00010 * it under the terms of the GNU Public License as published by 00011 * the Free Software Foundation; either version 2 of the License, or 00012 * (at your opinion) any later version. 00013 * 00014 * This program is distributed in the hope that it will be useful, 00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00017 * General Public License for more details. 00018 * 00019 * You should have received a copy of the GNU General Public License 00020 * along with this program; see the file COPYING. If not, write to 00021 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00022 * Boston, MA 02111-1307, USA. 00023 */ 00024 00025 #ifndef _LIBCP_REGIONS_H_ 00026 #define _LIBCP_REGIONS_H_ 00027 00028 #include <cstdlib> 00029 #include <iostream> 00030 00031 using namespace std; 00032 00033 #include "globals.h" 00034 #include "image.h" 00035 #include "chaincode.h" 00036 00037 namespace LIBCP{ 00038 00043 class Regions 00044 { 00045 public: 00046 static int aglomerationOperator( Image* dst, Image* src ); /*TODO*/ 00047 static int fillConcavitiesOperator( Image* dst, Image* src ); /*TODO*/ 00048 static int enhanceModeOperator( Image* dst, Image* src ); /*TODO*/ 00049 static int labelBlobs( Image* dst, Image* src ); /*TODO*/ 00050 static int convertToChainCode( ChainCode* chainCode, Image* src ); /*TODO*/ 00051 00052 private: 00053 static void chain4 (Image* img, const int x, const int y, 00054 vector<int> *chain, 00055 int &xMin, int &yMin, 00056 int &xMax, int &yMax); 00057 static int mapping4(int comingFrom, int index); 00058 static void initChainCodeImage(ChainCodeImage *chainCode, 00059 const int x, const int y, 00060 const int xMin, const int yMin); 00061 00062 }; //end of class Regions 00063 } //end of namespace LIBCP 00064 00065 #endif //_LIBCP_REGIONS_H_