Difficulties with Monocular Examples

[Gasethata]

I have been trying the Monocular Examples with the TUM Dataset. I think I did everything according to the instructions described under the TUM Dataset, and below is what I get without any output... I'm new with SLAM and all of it so any help to proceed from here will be highly appreciated.

vip@VIPWS1:~$ cd ORB_SLAM2 vip@VIPWS1:~/ORB_SLAM2$ chmod +x build.sh vip@VIPWS1:~/ORB_SLAM2$ ./build.sh Configuring and building Thirdparty/DBoW2 ... mkdir: cannot create directory ‘build’: File exists -- Configuring done -- Generating done -- Build files have been written to: /home/vip/ORB_SLAM2/Thirdparty/DBoW2/build [100%] Built target DBoW2 Configuring and building Thirdparty/g2o ... mkdir: cannot create directory ‘build’: File exists -- BUILD TYPE:Release -- Compiling on Unix -- Configuring done -- Generating done -- Build files have been written to: /home/vip/ORB_SLAM2/Thirdparty/g2o/build [100%] Built target g2o Uncompress vocabulary ... Configuring and building ORB_SLAM2 ... mkdir: cannot create directory ‘build’: File exists Build type: Release -- Using flag -std=c++11. -- Configuring done -- Generating done -- Build files have been written to: /home/vip/ORB_SLAM2/build [ 62%] Built target ORB_SLAM2 [ 68%] Built target stereo_kitti [ 75%] Built target mono_euroc [ 81%] Built target mono_kitti [ 87%] Built target mono_tum [ 93%] Built target rgbd_tum [100%] Built target stereo_euroc vip@VIPWS1:~/ORB_SLAM2$ ./Examples/Monocular/mono_tum Vocabulary/ORBvoc.txt Examples/Monocular/TUM1.yaml/home/vip/ORB_SLAM2/rgbd-dataset_freiburg1_room-rgb.avi

Usage: ./mono_tum path_to_vocabulary path_to_settings path_to_sequence vip@VIPWS1:~/ORB_SLAM2$

[Alkaid-Benetnash]

Hi, you downloaded the wrong dataset. you should follow the tgz link and download an archive file. Then you should uncompress it to a directory. Finally, the third parameter you pass to mono_tum should be a directory with the following structure.

path_to_sequence
├── accelerometer.txt
├── depth
├── depth.txt
├── groundtruth.txt
├── rgb
└── rgb.txt

[Gasethata]

Thanks a lot @Alkaid-Benetnash