imagenette

Description:

Imagenette is a subset of 10 easily classified classes from the Imagenet dataset. It was originally prepared by Jeremy Howard of FastAI. The objective behind putting together a small version of the Imagenet dataset was mainly because running new ideas/algorithms/experiments on the whole Imagenet take a lot of time.

This version of the dataset allows researchers/practitioners to quickly try out ideas and share with others. The dataset comes in three variants:

Full size
320 px
160 px

Homepage: https://github.com/fastai/imagenette
Source code: tfds.image_classification.Imagenette
Versions:
- 0.1.0 (default): No release notes.
Features:

FeaturesDict({
    'image': Image(shape=(None, None, 3), dtype=tf.uint8),
    'label': ClassLabel(shape=(), dtype=tf.int64, num_classes=10),
})

Supervised keys (See as_supervised doc): ('image', 'label')
Citation:

@misc{imagenette,
  author    = "Jeremy Howard",
  title     = "imagenette",
  url       = "https://github.com/fastai/imagenette/"
}

imagenette/full-size-v2 (default config)

Config description: full-size variant.
Download size: 1.45 GiB
Dataset size: 1.46 GiB
Auto-cached (documentation): No
Splits:

Split	Examples
`'train'`	9,469
`'validation'`	3,925

Visualization (tfds.show_examples):

Visualization

imagenette/320px-v2

Config description: 320px variant.
Download size: 325.73 MiB
Dataset size: 332.71 MiB
Auto-cached (documentation): No
Splits:

Split	Examples
`'train'`	9,469
`'validation'`	3,925

Visualization (tfds.show_examples):

Visualization

imagenette/160px-v2

Config description: 160px variant.
Download size: 94.36 MiB
Dataset size: 102.10 MiB
Auto-cached (documentation): Yes
Splits:

Split	Examples
`'train'`	9,469
`'validation'`	3,925

Visualization (tfds.show_examples):

Visualization

imagenette/full-size

Config description: full-size variant.
Download size: 1.45 GiB
Dataset size: Unknown size
Auto-cached (documentation): Unknown
Splits:

Split	Examples
`'train'`	12,894
`'validation'`	500

Visualization (tfds.show_examples):

Visualization

imagenette/320px

Config description: 320px variant.
Download size: 325.48 MiB
Dataset size: Unknown size
Auto-cached (documentation): Unknown
Splits:

Split	Examples
`'train'`	12,894
`'validation'`	500

Visualization (tfds.show_examples):

Visualization

imagenette/160px

Config description: 160px variant.
Download size: 94.18 MiB
Dataset size: Unknown size
Auto-cached (documentation): Unknown
Splits:

Split	Examples
`'train'`	12,894
`'validation'`	500

Visualization (tfds.show_examples):

Visualization