ucf101

• Description:

A 101-label video classification dataset.

• Homepage: https://www.crcv.ucf.edu/data/UCF101.php

• Source code: tfds.video.Ucf101

• Versions:

  • 2.0.0 (default): New split API (https://tensorflow.org/datasets/splits)

• Download size: 6.48 GiB

• Dataset size: Unknown size

• Auto-cached (documentation): Unknown

• Supervised keys (See as_supervised doc): None

• Citation:

@article{DBLP:journals/corr/abs-1212-0402,
  author    = {Khurram Soomro and
               Amir Roshan Zamir and
               Mubarak Shah},
  title     = { {UCF101:} {A} Dataset of 101 Human Actions Classes From Videos in
               The Wild},
  journal   = {CoRR},
  volume    = {abs/1212.0402},
  year      = {2012},
  url       = {http://arxiv.org/abs/1212.0402},
  archivePrefix = {arXiv},
  eprint    = {1212.0402},
  timestamp = {Mon, 13 Aug 2018 16:47:45 +0200},
  biburl    = {https://dblp.org/rec/bib/journals/corr/abs-1212-0402},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}

• Visualization (tfds.show_examples): Not supported.

ucf101/ucf101_1_256 (default config)

• Config description: 256x256 UCF with the first action recognition split.

• Splits:

Split	Examples
'test'	3,783
'train'	9,537

• Features:

FeaturesDict({
    'label': ClassLabel(shape=(), dtype=tf.int64, num_classes=101),
    'video': Video(Image(shape=(256, 256, 3), dtype=tf.uint8)),
})

ucf101/ucf101_1

• Config description: UCF with the action recognition split #1.

• Splits:

Split	Examples
'test'	3,783
'train'	9,537

• Features:

FeaturesDict({
    'label': ClassLabel(shape=(), dtype=tf.int64, num_classes=101),
    'video': Video(Image(shape=(None, None, 3), dtype=tf.uint8)),
})

ucf101/ucf101_2

• Config description: UCF with the action recognition split #2.

• Splits:

Split	Examples
'test'	3,734
'train'	9,586

• Features:

FeaturesDict({
    'label': ClassLabel(shape=(), dtype=tf.int64, num_classes=101),
    'video': Video(Image(shape=(None, None, 3), dtype=tf.uint8)),
})

ucf101/ucf101_3

• Config description: UCF with the action recognition split #3.

• Splits:

Split	Examples
'test'	3,696
'train'	9,624

• Features:

FeaturesDict({
    'label': ClassLabel(shape=(), dtype=tf.int64, num_classes=101),
    'video': Video(Image(shape=(None, None, 3), dtype=tf.uint8)),
})