89 lines
3.3 KiB
Matlab
89 lines
3.3 KiB
Matlab
clear all;
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close all;
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% Lecture des images
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Im1 = imread('sweet1.pgm');
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Im2 = imread('sweet2.pgm');
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Im1_coul = imread('sweet_couleur1.jpg');
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Im2_coul = imread('sweet_couleur2.jpg');
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Im3_coul = imread('sweet_couleur3.jpg');
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% Im1_coul = imread('rescaled_local_1.jpg');
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% Im2_coul = imread('rescaled_local_2.jpg');
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% Im3_coul = imread('rescaled_local_3.jpg');
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% Im4_coul = imread('rescaled_local_4.jpg');
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% Im5_coul = imread('rescaled_local_5.jpg');
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% Im6_coul = imread('rescaled_local_6.jpg');
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% Im7_coul = imread('rescaled_local_7.jpg');
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% Im8_coul = imread('rescaled_local_8.jpg');
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% Im1_coul = imread('im1.jpg');
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% Im2_coul = imread('im2.jpg');
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% Im3_coul = imread('im3.jpg');
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% Im4_coul = imread('im4.jpg');
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% Affichage des deux premières images en niveaux de gris
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% figure;
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% affichage_image(Im1,'Image 1',1,2,1);
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% affichage_image(Im2,'Image 2',1,2,2);
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% Choix des parametres
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TailleFenetre = 17;
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NbPoints = 100;
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k = 0.05;
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seuil = 0.80;
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Detection des points d'interet avec Harris %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% [XY_1,Res_1] = harris(Im1,TailleFenetre,NbPoints,k);
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% [XY_2,Res_2] = harris(Im2,TailleFenetre,NbPoints,k);
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% figure;
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% affichage_POI(Im1,XY_1,'POI Image 1',1,2,1);
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% affichage_POI(Im2,XY_2,'POI Image 2',1,2,2);
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Appariement des points d'interet %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% [XY_C1,XY_C2] = apparier_POI(Im1,XY_1,Im2,XY_2,TailleFenetre,seuil);
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Estimation (et verification) de l'homographie %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% H = homographie(XY_C1,XY_C2);
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%%%%%%%%%%%%%%%%%%%%%%%%%
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% Calcul de la mosaique %
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%%%%%%%%%%%%%%%%%%%%%%%%%
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% Imos = mosaique(Im1,Im2,H);
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% figure;
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% affichage_image(uint8(Imos),'Mosaique obtenue a partir des 2 images initiales',1,1,1);
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% imwrite(uint8(Imos),'mosaique2.pgm');
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Version 2 pour la reconstruction %
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% A DECOMMENTER QUAND MOSAIQUEBIS AURA ETE ECRITE %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Imosbis = mosaiquebis(Im1,Im2,H);
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% figure;
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% affichage_image(uint8(Imosbis),'Mosaique obtenue a partir des 2 images initiales (version 2)',1,1,1);
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% imwrite(uint8(Imosbis),'mosaique2_bis.pgm');
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Version 3 pour la reconstruction avec les couleurs R, G et B %
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% A DECOMMENTER QUAND MOSAIQUECOUL AURA ETE ECRITE %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Imoscoul = mosaiquecoul(Im1_coul,Im2_coul,H);
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% figure;
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% affichage_image(uint8(Imoscoul),'Mosaique obtenue a partir des 2 images couleur initiales (version 2)',1,1,1);
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% imwrite(uint8(Imoscoul),'mosaique2_coul.pgm');
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Version 4 pour la reconstruction avec 3 images %
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% en couleurs et/ou en niveaux de gris %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Imoscoul = mosaiqueN(TailleFenetre, NbPoints, k, seuil, Im1_coul, Im2_coul, Im3_coul);
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Imoscoul = mosaiqueNbis(TailleFenetre, NbPoints, k, seuil, 2, Im1_coul, Im2_coul, Im3_coul);
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figure;
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affichage_image(Imoscoul,'Mosaique obtenue a partir des 3 images couleur initiales (version 2)',1,1,1);
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% imwrite(uint8(Imoscoul),'mosaique2_coul.pgm');
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