README.md

metadata

license: cc-by-nc-4.0
task_categories:
  - robotics
  - depth-estimation
tags:
  - tracegen
  - traceforge
  - epic-kitchens
  - computer-vision
  - non-commercial
  - 3d-trajectories

TraceGen – EPIC-KITCHENS (Derived Subset)

Overview

This folder contains a derived subset of the EPIC-KITCHENS dataset processed using the TraceForge pipeline as part of the TraceGen project.

• TraceGen Project Website: https://tracegen.github.io/

This data is released strictly for non-commercial academic research purposes.

Evaluation Protocol

This dataset defines the official evaluation protocol for the TraceGen benchmark. Models are evaluated on five environments with the following metrics:

• Mean Squared Error (MSE)
• Mean Absolute Error (MAE)
• Endpoint MSE

The official datasets and models are hosted at: 👉 TraceGen Collection

The official leaderboard is hosted at: 👉 TraceGen Leaderboard

Source Dataset

• Dataset: EPIC-KITCHENS
• Original Authors: EPIC-KITCHENS Consortium
• Original License: Creative Commons Attribution-NonCommercial 4.0 (CC BY-NC 4.0)
• Official Website: https://epic-kitchens.github.io/

What Is Released Here

This folder contains a subset of episodes processed by the TraceForge pipeline. For each episode <video_name>, we release:

• images/: RGB frames extracted from the original EPIC-KITCHENS videos (*.png)
• depth/: predicted depth maps aligned to the released frames (*.png, *_raw.npz)
• samples/: per-frame TraceForge / TraceGen representations (*.npz)
• <video_name>.npz: aggregated episode-level metadata and outputs

Notes

• RGB frames originate from the EPIC-KITCHENS dataset.
• Depth and trace representations are derived outputs generated by TraceForge.

Modifications

Processing steps include:

• frame subsampling and temporal alignment
• camera pose estimation and compensation
• depth prediction and 3D reconstruction
• trace abstraction and normalization

License and Attribution

This derived dataset remains subject to the CC BY-NC 4.0 license.

Users must:

• attribute the EPIC-KITCHENS dataset and authors
• clearly indicate that this is a derived dataset
• not use this data for commercial purposes

Disclaimer

This release does not replace, mirror, or redistribute the original EPIC-KITCHENS dataset. All rights to the original data remain with the EPIC-KITCHENS authors.