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kminoda / VIODE

VIODE: A Simulated Dataset to Address the Challenges of Visual-Inertial Odometry in Dynamic Environments
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about odometry format in the dataset #10

Closed weiningwei closed 2 years ago

weiningwei commented 2 years ago

I save the data of odometry topic to a txt file. Then I plot data of x-y axis. But the figure is different from the groundtruth in your paper. The x-y axia data is the opposite. My plot figures and the paper's groundtruth are as follows:

x-y y-x paper

I am confused about this.

kminoda commented 2 years ago

Thank you for the feedback. As a quick response, it's probably because that the coordinates have been modified during the evaluation. I will take a look into it and give you further response later.

I assume that it would not be a critical issue for the users of this dataset nor the arguments in the paper, but let me know if you have any further problems related to this.