1 | #include "machdefs.h" |
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2 | |
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3 | //---- System et stdc++ include files |
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4 | #include <stdio.h> |
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5 | #include <stdlib.h> |
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6 | #include <math.h> |
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7 | #include <ctype.h> |
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8 | #include <string.h> |
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9 | #include <iostream> |
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10 | #include <fstream> |
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11 | #include <complex> |
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12 | |
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13 | #include <typeinfo> |
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14 | #include <string> |
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15 | #include <vector> |
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16 | #include <map> |
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17 | #include <functional> |
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18 | #include <list> |
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19 | |
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20 | //---- Sophya include files |
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21 | #include "sopnamsp.h" |
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22 | #include "basetools.h" |
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23 | #include "systools.h" |
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24 | #include "sutils.h" |
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25 | #include "ntools.h" |
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26 | #include "array.h" |
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27 | #include "histats.h" |
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28 | |
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29 | //---- Spiapp include files |
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30 | #include "nobjmgr.h" |
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31 | #include "servnobjm.h" |
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32 | |
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33 | //---- Include files from additionnal modules |
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34 | |
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35 | //---- function to compare bits on double |
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36 | int_8 BitCmp64(double v,int_8 flg) |
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37 | {return ((int_8)((v<0.) ? v-0.1 : v+0.1))&flg;} |
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38 | |
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39 | //---- function for Adding and displaying Objects |
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40 | void Keep_Object(AnyDataObj & obj, string const & nom) |
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41 | { |
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42 | string name = nom; |
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43 | NamedObjMgr om; |
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44 | if (om.GetObj(name)) |
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45 | cerr << "KeepObj()/Warning Already kept object " << endl; |
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46 | else om.AddObj(obj, name); |
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47 | } |
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48 | |
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49 | void Display_Object(AnyDataObj & obj, string const & opt, string const & nom) |
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50 | { |
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51 | string name = nom; |
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52 | NamedObjMgr om; |
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53 | if (!om.GetObj(name)) |
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54 | om.AddObj(obj, name); |
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55 | om.DisplayObj(name, opt); |
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56 | } |
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57 | |
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58 | //---- function for getting and setting ObjectManager variables |
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59 | void Set_ObjMgrVar(MuTyV v, string const & nom) |
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60 | { |
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61 | NamedObjMgr om; |
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62 | om.SetVar(nom, (string)v); |
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63 | } |
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64 | |
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65 | MuTyV Get_ObjMgrVar(const char * nom) |
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66 | { |
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67 | string name = nom; NamedObjMgr om; |
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68 | MuTyV v = om.GetVar(name); |
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69 | return v; |
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70 | } |
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71 | |
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72 | //---- Macro for Objects and variables saving |
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73 | #define KeepObj(obj) Keep_Object(obj, #obj) |
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74 | #define GetOMVar(var) Get_ObjMgrVar( #var ) |
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75 | #define SetOMVar(var) Set_ObjMgrVar(var, #var ) |
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76 | |
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77 | //---- Macro Displaying objects and command execution |
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78 | #define DispObj(obj, att) Display_Object(obj, att, #obj); |
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79 | |
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80 | #define ExecCmd(cmd) srvo.ExecuteCommand(cmd); |
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81 | |
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82 | |
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83 | |
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84 | //-------------------------------------------------// |
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85 | //----------------- User Functions ----------------// |
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86 | //-------------------------------------------------// |
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87 | |
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88 | extern "C" { |
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89 | int doFilter( vector<string>& args ); |
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90 | } |
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91 | |
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92 | template<class RandAccessIter> |
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93 | double median(RandAccessIter begin, RandAccessIter end) { |
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94 | std::size_t size = end - begin; |
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95 | std::size_t middleIdx = size/2; |
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96 | RandAccessIter target = begin + middleIdx; |
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97 | std::nth_element(begin, target, end); |
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98 | |
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99 | if(size % 2 != 0){ //Odd number of elements |
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100 | return *target; |
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101 | }else{ //Even number of elements |
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102 | double a = *target; |
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103 | RandAccessIter targetNeighbor= target-1; |
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104 | std::nth_element(begin, targetNeighbor, end); |
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105 | return (a+*targetNeighbor)/2.0; |
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106 | } |
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107 | } |
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108 | |
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109 | |
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110 | void medianFiltering(const TMatrix<r_4> mtx, |
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111 | sa_size_t halfwidth, |
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112 | TMatrix<r_4>& vec) { |
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113 | |
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114 | sa_size_t nr = mtx.NRows(); |
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115 | sa_size_t nc = mtx.NCols(); |
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116 | sa_size_t chMin = 0; |
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117 | sa_size_t chMax = nc-1; |
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118 | |
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119 | for (sa_size_t ir=0; ir<nr; ir++){ |
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120 | for (sa_size_t ic=0; ic<nc; ic++) { |
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121 | sa_size_t chLow = ic-halfwidth; |
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122 | chLow = (chLow >= chMin) ? chLow : chMin; |
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123 | sa_size_t chHigh = ic+halfwidth; |
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124 | chHigh = ( chHigh <= chMax ) ? chHigh : chMax; |
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125 | TVector<r_4> tmp(mtx(Range(ir),Range(chLow,chHigh)),false); |
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126 | vector<r_4> val; |
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127 | tmp.FillTo(val); |
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128 | vec(ir,ic) = median(val.begin(),val.end()); |
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129 | } |
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130 | } |
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131 | } |
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132 | |
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133 | |
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134 | int doFilter( vector<string>& args ) |
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135 | { |
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136 | // Some definitions to help using spiapp; |
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137 | NamedObjMgr omg; |
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138 | Services2NObjMgr& srvo = *omg.GetServiceObj(); |
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139 | |
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140 | //-------------- Object List -------------- |
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141 | //Number of objects = 2 |
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142 | string ___nomobj; |
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143 | |
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144 | ___nomobj = "specv0"; |
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145 | TVector< r_4 > * ___specv0 = dynamic_cast< TVector< r_4 > * >(omg.GetObj(___nomobj)); |
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146 | if(___specv0==NULL) throw NullPtrError("CxxExecutor::PutObject: Non existing object specv0... please update file"); |
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147 | TVector< r_4 > & specv0 = (*___specv0); |
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148 | |
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149 | ___nomobj = "specv1"; |
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150 | TVector< r_4 > * ___specv1 = dynamic_cast< TVector< r_4 > * >(omg.GetObj(___nomobj)); |
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151 | if(___specv1==NULL) throw NullPtrError("CxxExecutor::PutObject: Non existing object specv1... please update file"); |
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152 | TVector< r_4 > & specv1 = (*___specv1); |
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153 | |
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154 | |
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155 | |
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156 | //--------------------------------------------// |
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157 | //----------------- User Code ----------------// |
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158 | //--------------------------------------------// |
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159 | |
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160 | sa_size_t NUMBER_OF_CHANNELS = 2; |
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161 | sa_size_t NUMBER_OF_FREQ = 8192; |
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162 | TMatrix<r_4> specMtxInPut(NUMBER_OF_CHANNELS,NUMBER_OF_FREQ); |
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163 | specMtxInPut.Row(0)=specv0; |
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164 | specMtxInPut.Row(1)=specv1; |
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165 | |
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166 | TMatrix<r_4> specMtxOutPut(NUMBER_OF_CHANNELS,NUMBER_OF_FREQ); |
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167 | |
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168 | sa_size_t halfWidth=10; |
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169 | medianFiltering(specMtxInPut,halfWidth,specMtxOutPut); |
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170 | |
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171 | TVector<r_4>sfilt0=specMtxOutPut.Row(0).CompactAllDimensions(); |
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172 | TVector<r_4>sfilt1=specMtxOutPut.Row(1).CompactAllDimensions(); |
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173 | KeepObj(sfilt0); |
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174 | KeepObj(sfilt1); |
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175 | |
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176 | |
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177 | return 0; |
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178 | } |
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