File size: 3,115 Bytes
7b4139b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | %-- Script to be used as an example to evaluate the quality of the reconstructed images
%-- After choosing the specific configuration through acquisition_type,
%-- phantom_type, data_type and flag_display parameters, this script allows computing the
%-- chosen evaluation metrics.
%-- By default, the computed metrics are saved in a text file in the folder named "evaluation"
%-- Authors: Olivier Bernard (olivier.bernard@creatis.insa-lyon.fr)
%-- Alfonso Rodriguez-Molares (alfonso.r.molares@ntnu.no)
%-- $Date: 2016/03/01 $
clear all;
close all;
clc;
addpath(genpath('../src'));
%-- Parameters
acquisition_type = 1; %-- 1 = simulation || 2 = experiments
phantom_type = 1; %-- 1 = resolution & distorsion || 2 = contrast & speckle quality
data_type = 2; %-- 1 = IQ || 2 = RF
flag_display = 0; %-- 0 = do not display || 1 = display intermediate results
%-- Parse parameter choices
switch acquisition_type
case 1
acquisition = 'simulation';
acqui = 'simu';
flag_simu = 1;
case 2
acquisition = 'experiments';
acqui = 'expe';
flag_simu = 0;
otherwise %-- Do deal with bad values
acquisition = 'simulation';
acqui = 'simu';
flag_simu = 1;
end
switch phantom_type
case 1 %-- evaluating resolution and distorsion
phantom = 'resolution_distorsion';
case 2 %-- evaluating contrast and speckle quality
phantom = 'contrast_speckle';
otherwise %-- Do deal with bad values
phantom = 'resolution';
end
switch data_type
case 1
data = 'iq';
case 2
data = 'rf';
otherwise %-- Do deal with bad values
data = 'iq';
end
%-- Create path to load corresponding files
path_scan = ['../../database/',acquisition,'/',phantom,'/',phantom,'_',acqui,'_scan.hdf5'];
path_phantom = ['../../database/',acquisition,'/',phantom,'/',phantom,'_',acqui,'_phantom.hdf5'];
path_reconstruted_img = ['../../reconstructed_image/',acquisition,'/',phantom,'/',phantom,'_',acqui,'_img_from_',data,'.hdf5'];
path_output_log = ['../../evaluation/',phantom,'/',phantom,'_',acqui,'_evaluation_from_',data,'.txt'];
%-- Perform evaluation for resolution
disp(['Starting evaluation from ',acquisition,' for ',phantom,' using ',data,' dataset'])
%-- Pass online string instances
flag_simu = num2str(flag_simu);
flag_display = num2str(flag_display);
switch phantom_type
case 1 %-- evaluating resolution and distorsion
tools.exec_evaluation_resolution_distorsion(path_scan,path_phantom,path_reconstruted_img,flag_simu,flag_display,path_output_log);
case 2 %-- evaluating contrast and speckle quality
tools.exec_evaluation_contrast_speckle(path_scan,path_phantom,path_reconstruted_img,flag_simu,flag_display,path_output_log);
otherwise %-- Do deal with bad values
tools.exec_evaluation_resolution(path_scan,path_phantom,path_reconstruted_img,flag_simu,flag_display,path_output_log);
end
disp('Evaluation Done')
disp(['Result saved in "',path_output_log,'"'])
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