upb-rat-ekansh/snn-devo
Updated
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Check out the documentation for more information.
This is an event-based extension of the TartanAir dataset, providing events for the left camera images. The directory structure mirrors TartanAir, with additional folders containing event data.
Example for a sequence P001 under Easy scenario in abandonedfactory:
path/to/tartan/
├── abandonedfactory/
│ └── Easy/
│ └── P001/
│ ├── images_left/ # Left camera RGB images
│ │ ├── 00000.png # Extra first frame (no events)
│ │ ├── 00001.png
│ │ └── ...
│ ├── evs_left/ # Event-based data
│ │ ├── evs.zip # Raw events for frames 00001 onwards
│ │ ├── h5.zip # Voxel grids for event frames
│ │ └── viz.zip # Event image visualizations
│ └── poses_left.txt # Camera poses for left images
Notes:
00000.png) does not generate events; event files start from the second frame (00001.png).evs.zip, h5.zip, and viz.zip contain data aligned with images_left starting from frame 00001.png.evs_left
evs.zip: Raw events (timestamp, x, y, polarity)h5.zip: Voxel grid representations of eventsviz.zip: Event images for visualization