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worked on visualization

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This commit is contained in:
Christian Forster
2014-05-16 14:38:13 +02:00
parent 0570f17dc6
commit 11b5b62c9e
5 changed files with 65 additions and 39 deletions
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svo_analysis/scripts/comparison.py
+12 -8
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@@ -42,6 +42,7 @@ def distances_along_trajectory(traj):
def compare_results(comp_params, results_dir, comparison_dir):
print('run comparison: '+comp_params['comparison_name'])
line_styles = ['-','--',':']
# -------------------------------------------------------------------------
# plot trajectory:
@@ -53,10 +54,10 @@ def compare_results(comp_params, results_dir, comparison_dir):
for i, exp in enumerate(exp_set['experiments']):
data = np.loadtxt(os.path.join(results_dir, exp, 'traj_estimate.txt'))
if i == 0:
base_plot, = ax.plot(data[:,1], data[:,2], label=exp_set['label'])
base_plot, = ax.plot(data[:,1], data[:,2], label=exp_set['label'], linestyle=line_styles[np.mod(i, len(line_styles))])
else:
ax.plot(data[:,1], data[:,2], color=base_plot.get_color())
ax.legend(loc='upper left')
ax.plot(data[:,1], data[:,2], color=base_plot.get_color(), linestyle= line_styles[np.mod(i, len(line_styles))])
ax.legend(loc='upper left', ncol=2)
save_figure(fig, 'trajectory', comparison_dir)
@@ -81,15 +82,18 @@ def compare_results(comp_params, results_dir, comparison_dir):
+str(np.shape(e)[0]-np.shape(distances)[0]))
e = e[0:np.shape(distances)[0]]
distances = distances[0:np.shape(e)[0]+1]
distances = distances[0:np.shape(e)[0]]
print '--'
print np.shape(e)
print np.shape(distances)
if i == 0:
base_plot, = ax.plot(distances, e*1000, label=exp_set['label'])
base_plot, = ax.plot(distances, e*1000, label=exp_set['label'], linestyle= line_styles[np.mod(i, len(line_styles))])
else:
ax.plot(distances, e*1000, color=base_plot.get_color())
ax.plot(distances, e*1000, color=base_plot.get_color(), linestyle= line_styles[np.mod(i, len(line_styles))])
ax.legend(loc='upper left')
ax.legend(loc='upper left', ncol=2)
save_figure(fig, 'translation_error', comparison_dir)
if __name__ == '__main__':