fix: preparation orla + cercle a patch

TP_maillage.m

@@ -58,11 +58,10 @@ seuil_E = 10;
 q_max = 5;
 ind_img = 1;
 
-figure;
-% subplot(2, 2, 1);
+figure(1);
 imshow(im(:, :, :, ind_img)); title("Image " + num2str(ind_img));
 
-figure;
+figure(2);
 imshow(im(:, :, :, ind_img)); title("Image " + num2str(ind_img));
 hold on;
 [germes, image_labelise, E] = super_pixel(im(:, :, :, ind_img), K, m, n, seuil_E, q_max);
@@ -84,7 +83,7 @@ hold on;
 % Binarisation de l'image à partir des superpixels        %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-figure(4);
+figure(3);
 R = germes(:, 3);
 B = germes(:, 5);
 scatter(R, B);
@@ -100,13 +99,40 @@ germes = [germes W];
 
 %%
 
+figure(4);
+tiledlayout(2,2, 'Padding', 'none', 'TileSpacing', 'compact');
+
 bw_img = reshape(germes(image_labelise, 6), size(im, 1), []);
 
+nexttile;
+imshow(bw_img);
+
+CC = bwconncomp(bw_img,4);
+bw_img = zeros(size(bw_img));
+bw_img(CC.PixelIdxList{1}) = 1;
+
+nexttile;
+imshow(bw_img);
+
+bw_img = ~bw_img;
+
+CC = bwconncomp(bw_img,4);
+bw_img = zeros(size(bw_img));
+bw_img(CC.PixelIdxList{1}) = 1;
+
+bw_img = ~bw_img;
+
+nexttile;
+imshow(bw_img);
 
-figure(3);
 bw_img = im_mask(:,:,ind_img);
 
-subplot(2,2,1);
+nexttile;
+imshow(bw_img);
+
+figure(5);
+tiledlayout(2,2, 'Padding', 'none', 'TileSpacing', 'compact');
+nexttile;
 imshow(bw_img);
 hold on
 
@@ -130,7 +156,7 @@ plot(contour(:,2), contour(:,1), 'g', 'LineWidth', 3);
 % scatter(barycentres(:,2), barycentres(:,1));
 % % triplot(r, contour(:,2), contour(:,1));
 
-T = 10;
+T = 1;
 [vx, vy] = voronoi(contour(1:T:end,1), contour(1:T:end,2));
 
 plot(vy, vx, 'b');
@@ -144,7 +170,8 @@ ok = vx(1,:) > 1 & vx(1,:) < size(bw_img, 1) & ...
 vx = floor(vx(:,ok));
 vy = floor(vy(:,ok));
 
-subplot(2,2,2);
+% subplot(2,2,2);
+nexttile;
 imshow(bw_img);
 hold on
 plot(vy, vx, 'b');
@@ -161,7 +188,8 @@ ok = ok1 & ok2;
 vx = vx(:,ok);
 vy = vy(:,ok);
 
-subplot(2,2,3);
+% subplot(2,2,3);
+nexttile;
 imshow(bw_img);
 hold on
 plot(vy, vx, 'b');
@@ -184,6 +212,8 @@ R = abs(R);
 R = min(R, [], 2);
 R = R';
 
+viscircles([V_(1:10:end,2) V_(1:10:end,1)], R(1:10:end));
+
 % Filtrage naif
 % truc = find(R < 20);
 % truc = mod(truc - 1, length(vx)) + 1;
@@ -192,7 +222,8 @@ R = R';
 % vy(:,truc) = [];
 
 % Filtrage scalaire
-R_scaled = 1.1 * R;
+R_scaled = 1.05 * R;
+
 dist = abs(complex(V_(:,1), V_(:,2)) - transpose(complex(V_(:,1), V_(:,2))));
 
 R_vertical = ones(length(R_scaled),1) * R_scaled;
@@ -203,10 +234,17 @@ R_horizontal = R_scaled' * ones(1,length(R_scaled));
 vx(:, mod(c - 1, length(vx)) + 1) = [];
 vy(:, mod(c - 1, length(vy)) + 1) = [];
 
-subplot(2,2,4);
+R = [R(1:length(R)/2); R(length(R)/2+1:end)];
+R(:, mod(c - 1, length(R)) + 1) = [];
+R = R(:);
+
+% subplot(2,2,4);
+nexttile;
 imshow(bw_img);
 hold on
 plot(vy, vx, 'b');
+vx_vy = [vy(1,:) vy(2,:); vx(1,:) vx(2,:)]';
+viscircles(vx_vy(1:10:end,:), R(1:10:end));
 
 
 %%
@@ -254,10 +292,9 @@ for i = 1:size(pts, 1)
 end;
 
 fprintf('Calcul des points 3D termine : %d points trouves. \n', size(X, 2));
-view(80, -10);
 
 %affichage du nuage de points 3D
-figure;
+figure(6);
 hold on;
 
 for i = 1:size(X, 2)
@@ -265,6 +302,7 @@ for i = 1:size(X, 2)
 end;
 
 axis equal;
+view(80, -10);
 
 % A COMPLETER
 % Tetraedrisation de Delaunay
@@ -338,7 +376,7 @@ nb_barycentres = length(to_save);
 % A DECOMMENTER POUR AFFICHER LE MAILLAGE RESULTAT
 % Affichage des tetraedres restants
 fprintf('Retrait des tetraedres exterieurs a la forme 3D termine : %d tetraedres restants. \n',size(T,1));
-figure;
+figure(7);
 tetramesh(triBis, T.Points);
 view(80, -10);