std::bad_alloc error on NUC with ubuntu 18.04 about dm-vio HOT 4 CLOSED

I think the problem is that the command you're running contains the comments, so everything after the first #is not executed anymore.
Can you try the following?

./bin/dmvio_dataset files=/home/nuc/Desktop/dataset-corridor1_512_16/dso/cam0/images vignette=/home/nuc/Desktop/dataset-corridor1_512_16/dso/cam0/vignette.png imuFile=/home/nuc/Desktop/dataset-corridor1_512_16/dso/imu.txt gtFile=/home/nuc/Desktop/dataset-corridor1_512_16/dso/gt_imu.csv calib=/home/nuc/library/dm-vio/configs/tumvi_calib/camera02.txt gamma=/home/nuc/library/dm-vio/configs/tumvi_calib/pcalib.txt imuCalib=/home/nuc/library/dm-vio/configs/tumvi_calib/camchain.yaml mode=0 use16Bit=1 preset=0 nogui=1 resultsPrefix=/home/nuc/library/dm-vio/result/result settingsFile=/home/nuc/library/dm-vio/configs/tumvi.yaml start=2

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Hi I tried and it works. Thanks

May I ask if I have a dataset in ROS bag format. How do i convert it into your reqired format? is there script that I can use?

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At the moment there is no script for this so it will be a bit complicated, but I can give you some directions how it can be done:

• It might be a good idea to first convert to the EuRoC format, there should be scripts online which can do that, but I haven't tested them.
• You will need to generate a times.txt file which contains one line for each image (and optionally also the exposure). It needs to be stored in the parent folder of the images.
• Then you will need to interpolate the IMU data, e.g. using this script: https://github.com/lukasvst/dm-vio-python-tools/blob/master/interpolate_imu_file.py
• Finally you need to create a camera.txt file with the camera calibration.

I hope this helps.

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ok thx. i`ll try

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