- Description:
The DAVIS 2017 video object segmentation dataset.
Additional Documentation: Explore on Papers With Code
Homepage: https://davischallenge.org/
Source code:
tfds.video.davis.Davis
Versions:
1.0.0
: Initial release.2.0.0
: Change instance ids to be 0, 1, 2, ...2.1.0
(default): Fix instance ids order.
Auto-cached (documentation): No
Splits:
Split | Examples |
---|---|
'train' |
60 |
'validation' |
30 |
- Feature structure:
FeaturesDict({
'metadata': FeaturesDict({
'num_frames': int64,
'video_name': string,
}),
'video': Sequence({
'frames': Image(shape=(None, None, 3), dtype=uint8),
'segmentations': Image(shape=(None, None, 1), dtype=uint8),
}),
})
- Feature documentation:
Feature | Class | Shape | Dtype | Description |
---|---|---|---|---|
FeaturesDict | ||||
metadata | FeaturesDict | |||
metadata/num_frames | Tensor | int64 | ||
metadata/video_name | Tensor | string | ||
video | Sequence | |||
video/frames | Image | (None, None, 3) | uint8 | |
video/segmentations | Image | (None, None, 1) | uint8 |
Supervised keys (See
as_supervised
doc):None
Figure (tfds.show_examples): Not supported.
Citation:
@article{DBLP:journals/corr/Pont-TusetPCASG17,
author = {Jordi Pont{-}Tuset and
Federico Perazzi and
Sergi Caelles and
Pablo Arbelaez and
Alexander Sorkine{-}Hornung and
Luc Van Gool},
title = {The 2017 {DAVIS} Challenge on Video Object Segmentation},
journal = {CoRR},
volume = {abs/1704.00675},
year = {2017},
url = {http://arxiv.org/abs/1704.00675},
archivePrefix = {arXiv},
eprint = {1704.00675},
timestamp = {Mon, 13 Aug 2018 16:48:55 +0200},
biburl = {https://dblp.org/rec/journals/corr/Pont-TusetPCASG17.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
davis/480p (default config)
Config description: The 480p version of the dataset
Download size:
794.19 MiB
Dataset size:
792.26 MiB
Examples (tfds.as_dataframe):
davis/full_resolution
Config description: The full resolution version of the dataset.
Download size:
2.75 GiB
Dataset size:
2.78 GiB
Examples (tfds.as_dataframe):