Why are there two more lines when using 'Multiple trajectory estimates'?

[wwendy233]

Just like the red and orange lines in the picture.

This is the command I used in Ubuntu 18.04：
python2 analyze_trajectories.py euroc_vislam_mono.yaml --output_dir=../results/euroc_vislam_mono/ --results_dir=../results/euroc_vislam_mono/ --platform laptop --odometry_error_per_dataset --plot_trajectories --rmse_table --rmse_boxplot --mul_trials=10

[JunsukLee]

I have the same problem. Why is that?

[anandvgeorge]

Hey! Do anyone know what are those points or how to remove them?

[anandvgeorge]

Hey! I think this issue happens because of the colour settings given in ax.plot(). Currently, for the multiple algorithms option, the colours are chosen based on the colour palette defined. They are defined in a list as rgb values. When I change that to any other definition, the issue goes. So, I have changed the definition of palette as below.

PALLETE = ["#c96840","#8675ca","#9b9d3f","#c9578c","#50ac72"]

I get below plot now.

[calmelo]

Hey! I think this issue happens because of the colour settings given in ax.plot(). Currently, for the multiple algorithms option, the colours are chosen based on the colour palette defined. They are defined in a list as rgb values. When I change that to any other definition, the issue goes. So, I have changed the definition of palette as below.

PALLETE = ["#c96840","#8675ca","#9b9d3f","#c9578c","#50ac72"]

I get below plot now.

Why is it useful?

[fallow24]

Hey! I think this issue happens because of the colour settings given in ax.plot(). Currently, for the multiple algorithms option, the colours are chosen based on the colour palette defined. They are defined in a list as rgb values. When I change that to any other definition, the issue goes. So, I have changed the definition of palette as below.

PALLETE = ["#c96840","#8675ca","#9b9d3f","#c9578c","#50ac72"]

I get below plot now.

Nice workaround. Thanks so much!!

[whw-create]

amazing，do you know the reason of this problem?