mickeykang/VIPS-v2xreal-assets

VIPS — V2X-Real Evaluation Assets

Generated assets for the VIPS benchmark — a NAVSIM-style two-stage PDM (Predictive Driver Model) evaluation on the V2X-Real dataset. Use them together with the code at github.com/mickeykang16/VIPS.

These are generated assets only. The official V2X-Real raw sensor images are not redistributed here — download them from UCLA (step 1 below).

Contents

Path	Description
meta/spd_infos_temporal_test.pkl	Temporal test-split frame infos (tokens, scene names, calibration, ego/GT trajectories)
meta/maps_final/v2x_real_map.json	Vectorized V2X-Real map used by the IDM traffic policy and the PDM scorer
archives/test_novel.tar.zst.part-*	Generated novel-view vehicle-side camera images (zstd tar, 10 GB shards)
archives/test_novel_infra.tar.zst.part-*	Generated novel-view infrastructure-side camera images
archives/SHA256SUMS	SHA-256 checksums for the archive shards

Total ≈ 118 GB (dominated by the two image archive sets).

Setup

1. Official V2X-Real raw test images (from UCLA). Download the OPV2V format (V2X-Real-Lidar-Cameras) Test_set from the UCLA V2X-Real release page and place it at $V2XREAL_ROOT/data/test.

2. Download these generated assets.

hf download mickeykang/VIPS-v2xreal-assets --repo-type dataset \
  --local-dir /path/to/v2xreal_eval_assets

3. Restore into an evaluation root.

export V2XREAL_ROOT="/path/to/V2X-Real-eval"
export HF_ASSET_DIR="/path/to/v2xreal_eval_assets"

(cd "$HF_ASSET_DIR/archives" && sha256sum -c SHA256SUMS)          # verify shards
mkdir -p "$V2XREAL_ROOT/data" "$V2XREAL_ROOT/infos/v2xreal/cooperative"
cat "$HF_ASSET_DIR"/archives/test_novel.tar.zst.part-*       | tar --zstd -xf - -C "$V2XREAL_ROOT/data"
cat "$HF_ASSET_DIR"/archives/test_novel_infra.tar.zst.part-* | tar --zstd -xf - -C "$V2XREAL_ROOT/data"
cp -r "$HF_ASSET_DIR/meta/maps_final" "$V2XREAL_ROOT/"
cp "$HF_ASSET_DIR/meta/spd_infos_temporal_test.pkl" "$V2XREAL_ROOT/infos/v2xreal/cooperative/"

(The code repo's scripts/data/download_v2xreal_eval_assets.sh automates steps 2–3.)

Final layout:

$V2XREAL_ROOT/
  data/{test, test_novel, test_novel_infra}/
  maps_final/v2x_real_map.json
  infos/v2xreal/cooperative/spd_infos_temporal_test.pkl

License & attribution

These assets are derived from the V2X-Real dataset (UCLA Mobility Lab), which is released under CC BY-NC-ND 4.0. They are therefore provided for non-commercial academic research only and remain subject to the original V2X-Real license; using them requires accepting V2X-Real's terms. If you use these assets, please cite both V2X-Real (Xiang et al., ECCV 2024) and VIPS.