File size: 1,608 Bytes
1cd222e | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | # VesselTok Data Release
This archive contains the preprocessed data used to train the **Stage 1 implicit-function autoencoder** in the [VesselTok](https://arxiv.org/abs/2603.18797) codebase.
## Contents
### `all_centerlines/`
Contains centerline graphs (`.vtp`) for all anatomies used in this work:
* ATM'22
* AIIB23
* AeroPath
* CoSTA
* PARSE 2022
* HiPaS
* Pulmonary_AV
* TopCoW
Set this directory as:
```yaml
configs/base_config.yaml
setup.ALL_CENTERLINES_PATH
```
### `sampled_points/`
Contains precomputed occupancy query points at a grid resolution of **512**.
There is one `.npz` file per centerline graph, with filenames matching those in `all_centerlines/`, except that the `.vtp` extension is replaced by `.npz`.
These files constitute the training-time cache used with:
```yaml
im_configs.training.use_precomputed_gt_distance: True
im_configs.training.num_points_per_axis_sampling: 512
```
Place this directory at:
```text
<MC_MESH_PATH>/occupancy/resolution_512/sampled_points
```
where `<MC_MESH_PATH>` corresponds to:
```yaml
configs/base_config.yaml
setup.MC_MESH_PATH
```
## Not Included
The following data are **not** included in this release:
* **Ablation-specific data**
Data used for resolution or occupancy-radius sweeps, sub-/supersampled centerlines, OOD kidney chunks, and related ablation experiments are not included.
* **Other query-point resolutions**
Precomputed query points at resolutions other than **512** are not included.
## Setup Instructions
See the **Data Setup** section of the main repository `README.md` for complete setup instructions.
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