edt plot

rir analysis objective evaluation/edt.m

+% Data for methods
+methods = {'Baked', 'Realtime'};
+scenes = {'MR', 'KT', 'LR', 'ST', 'UL'};
+colors = {'k', 'r', 'g', 'b', 'y'};  % Colors for each scene
+markers = {'o', '^', 's'};  % Markers for each method
+
+% Estimated data points (you may need to adjust these for accuracy)
+estimated = [
+    0.4045 0.3208 0.7821 1.4762 0.7595;  % Baked
+    0.4121 0.3972 0.4462 0.7924 0.3719;  % Realtime
+];
+
+recorded = [
+    0.21 0.41 0.17 0.22 0.20;  % Baked
+    0.21 0.41 0.17 0.22 0.20;  % Realtime
+];
+
+% Create the plot
+figure;
+hold on;
+
+% Plot data
+for i = 1:2  % For each method
+    for j = 1:5  % For each scene
+        plot(estimated(i,j), recorded(i,j), [colors{j}, markers{i}], ...
+             'MarkerSize', 10, 'LineWidth', 1.5, 'MarkerFaceColor', colors{j}, 'MarkerEdgeColor','black');
+    end
+end
+
+% Plot JND lines
+x = linspace(0, 3.6, 100);
+jnd_line = plot(x, 1.05*x, 'k--', x, 0.95*x, 'k--', 'LineWidth', 1.5);
+
+% Set axis limits and labels
+xlim([0 3.6]);
+ylim([0.12 0.48]);
+xlabel('Estimated (s)');
+ylabel('Recorded (s)');
+
+% Create combined legend
+legend_handles = [];
+legend_labels = [];
+
+% Method shapes
+for i = 1:length(methods)
+    h = plot(NaN,NaN,['k' markers{i}],'MarkerSize',10, 'MarkerFaceColor','none');
+    legend_handles = [legend_handles, h];
+    legend_labels = [legend_labels, methods(i)];
+end
+
+% JND line
+jnd_handle = plot(NaN,NaN,'k--','LineWidth',1.5);
+legend_handles = [legend_handles, jnd_handle];
+legend_labels = [legend_labels, {'JND'}];
+
+% Scene colors
+for i = 1:length(scenes)
+    h = plot(NaN,NaN,[colors{i}, 's'], 'MarkerSize',10, 'MarkerFaceColor',colors{i}, 'MarkerEdgeColor','black');
+    legend_handles = [legend_handles, h];
+    legend_labels = [legend_labels, scenes(i)];
+end
+
+% Create the combined legend
+l = legend(legend_handles, legend_labels, 'Location', 'northwest', 'NumColumns', 1);
+
+% Adjust plot properties
+grid on;
+box on;
+set(gca, 'FontSize', 12);
+title('EDTs for the five rooms');
+
+% Make sure the legend is visible
+set(l, 'AutoUpdate', 'off')
+
+hold off;
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