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lmur98 authored Mar 7, 2023
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The EPIC-Affordance dataset is a new dataset build on the Epic Kitchens 100 and Epic Kitchens VISOR, containing **automatic annotations** generated by the intersection of both datasets. We provide **50,242** images with **123,233** different annotation masks. The affordances are all the possible actions for an agent depending on its context (present objects and motor-sensing capabilities). In order to avoid the consuming manual labelling of the affordances due to its ambiguity and extension, we assume that correspond to all the past actions taken in that place and filtered by the current distribution of the objects. Therefore, we first obtain in a common reference the localization of all the past actions taken in a kitchen (steps 1 and 2). Then, we reproject back all the past interactions and we select only the actions whose respective object was present in the scene (step 3).

You can download all the data in this [link](https://unizares-my.sharepoint.com/:f:/g/personal/lmur_unizar_es/Eh6XvqAezQNMi37G_nEJu0sBUPux3UOPO-LzWmDLQ3QkGQ?e=qeddVK)

-**Images**: we already provide the images extracted from the videos of EPIC-100 Kitchens. This avoids download the approximate 700 GB of that dense dataset.

-**Annotations in 3D**: in a pickle format, we provide a dictionary with the Colmap data (camera pose, camera intrinsics and keypoints), the distribution of the interacting objects, the annotation of the interaction and the distribution of the neutral objects. We encourage to the research community to use this data to develop new tasks like goal path planning.
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<p align="center" width="100%">
<img width="45%" src="https://github.com/lmur98/epic_kitchens_affordances/blob/main/imgs/P01_01_frame_0000003682.jpg">
<img width="45%" src="https://github.com/lmur98/epic_kitchens_affordances/blob/main/imgs/P01_01_frame_0000019463.jpg">
<img width="25%" src="https://github.com/lmur98/epic_kitchens_affordances/blob/main/imgs/P01_01_frame_0000003682.jpg">
<img width="25%" src="https://github.com/lmur98/epic_kitchens_affordances/blob/main/imgs/P01_01_frame_0000019463.jpg">
</p>
<p align="center" width="100%">
<img width="45%" src="https://github.com/lmur98/epic_kitchens_affordances/blob/main/imgs/P01_01_frame_0000049183.jpg">
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