example_matrix_dsp.cpp

Programa para el testeo de las funciones.

Programa para el testeo de las funciones.Para compilar o código example_matrix_dsp.cpp:

g++ -static -o example_matrix_dsp example_matrix_dsp.cpp -lpdsramm 

Para executar o programa:

./example_matrix_dsp

Retornando por consola:

Kernel:
-2 -1 2  
-1 2  -1 
1  0  1  
A:
-1 1  -1 -1 
1  1  1  -1 
1  -1 1  -1 
1  -1 -1 -1 

A.Conv2D(Kernel,{1,2},Pds::Ra::Full):
2  -1 -1 
-1 3  2  
-4 -1 -1 
-2 3  -3 
0  0  0  
1  0  -1 
Size: 6 3

A.Conv2D(Kernel,{1,2},Pds::Ra::Same):
-6 1  
3  1  
5  5  
2  -2 
Size: 4 2

A.Conv2D(Kernel,{1,2},Pds::Ra::Valid):
-1 
3  
Size: 2 1

Pds::Conv2DCh({A},{Kernel},{1,1},Pds::Ra::Valid):
-12 6   2   4   
6   -2  2   -2  
10  6   10  -6  
4   0   -4  0   
B:
0.53763086114909  0.36954202465847  0.56382463392773  -0.87250749271152 -0.22063468437125 -1.3938059648353  -0.7925277058445  
2.1272209970701   -1.045855489402   0.86048864346136  0.74207001785205  1.1751184865889   0.56014623106965  0.32903772889095  
0.70173766075107  -1.905261897823   -0.63665096203108 -0.79135165245963 -2.6824486717837  -0.45348322290476 -1.690088387007   
-1.7069725340978  -0.1937252221851  0.79550396470808  2.2114365148602   -0.41858441148824 0.52398376859938  0.71464299753309  
0.18499950771201  -0.34836253335879 0.19542993985296  1.594179139615    -0.13021434273628 -1.1966067981612  -1.4798431234144  
-0.27753533109805 -2.1420249333082  1.4491131309758   -0.35020896503828 -0.59603183320483 -0.22929450773775 -1.9154266347738  
0.42747694791413  0.27879006000266  -0.89826698130826 1.2833339393308   -1.0881298971793  -2.1083453076835  -1.474986100036   
B.MaxPooling(3,3):
2.1272209970701  1.1751184865889  0.32903772889095 
1.4491131309758  2.2114365148602  0.71464299753309 
0.42747694791413 1.2833339393308  -1.474986100036  
Block[0]:
2.1272209970701  1.1751184865889  0.32903772889095 
1.4491131309758  2.2114365148602  0.71464299753309 
0.42747694791413 1.2833339393308  -1.474986100036  
Block[1]:
2.1272209970701  1.1751184865889  0.32903772889095 
1.4491131309758  2.2114365148602  0.71464299753309 
0.42747694791413 1.2833339393308  -1.474986100036 

Código example_matrix_dsp.cpp:

 
#include <Pds/Ra>
    
int main(void)
{
    Pds::Matrix Ans;
    
    Pds::Matrix Kernel( "-2 -1  2\n"
                        "-1  2 -1\n"
                        " 1  0  1");
    Kernel.Print("Kernel:\n");
    
    Pds::Matrix A(  "-1  1 -1 -1\n"
                    " 1  1  1 -1\n"
                    " 1 -1  1 -1\n"
                    " 1 -1 -1 -1");
    A.Print("A:\n");
    
    Ans=A.Conv2D(Kernel,{1,2},Pds::Ra::Full);
    Ans.Print("\nA.Conv2D(Kernel,{1,2},Pds::Ra::Full):\n");
    std::cout<<"Size: "<<Pds::Matrix::Conv2DOutputSize(A.Size(),Kernel.Size(),{1,2},Pds::Ra::Full)<<"\n";
    
    Ans=A.Conv2D(Kernel,{1,2},Pds::Ra::Same);
    Ans.Print("\nA.Conv2D(Kernel,{1,2},Pds::Ra::Same):\n");
    std::cout<<"Size: "<<Pds::Matrix::Conv2DOutputSize(A.Size(),Kernel.Size(),{1,2},Pds::Ra::Same)<<"\n";
    
    Ans=A.Conv2D(Kernel,{1,2},Pds::Ra::Valid);
    Ans.Print("\nA.Conv2D(Kernel,{1,2},Pds::Ra::Valid):\n");
    std::cout<<"Size: "<<Pds::Matrix::Conv2DOutputSize(A.Size(),Kernel.Size(),{1,2},Pds::Ra::Valid)<<"\n";
    
    Ans=Pds::Conv2DCh({A,A},{Kernel,Kernel},{1,1},Pds::Ra::Same);
    Ans.Print("\nPds::Conv2DCh({A},{Kernel},{1,1},Pds::Ra::Valid):\n");
    
    Pds::Matrix B=Pds::RandN(7,7);
    B.Print("B:\n");
    B.MaxPooling(3,3).Print("B.MaxPooling(3,3):\n");
    
    Pds::SampleBlock Block;
    Block=Pds::Matrix::MaxPoolingSampleBlock({B,B},3,3);
    Block[0].Print("Block[0]:\n");
    Block[1].Print("Block[1]:\n");
    
    return 0;
}