- Description:
This dataset consists of the ImageNet dataset resized to fixed size. The images here are the ones provided by Chrabaszcz et. al. using the box resize method.
For downsampled ImageNet for unsupervised
learning see downsampled_imagenet
.
Additional Documentation: Explore on Papers With Code
Source code:
tfds.datasets.imagenet_resized.Builder
Versions:
0.1.0
(default): Imagenet Resized Datset0.1.1
: Webisite URL update
Auto-cached (documentation): No
Splits:
Split | Examples |
---|---|
'train' |
1,281,167 |
'validation' |
50,000 |
Supervised keys (See
as_supervised
doc):('image', 'label')
Citation:
@article{chrabaszcz2017downsampled,
title={A downsampled variant of imagenet as an alternative to the cifar datasets},
author={Chrabaszcz, Patryk and Loshchilov, Ilya and Hutter, Frank},
journal={arXiv preprint arXiv:1707.08819},
year={2017}
}
imagenet_resized/8x8 (default config)
Config description: Images resized to 8x8
Download size:
237.11 MiB
Dataset size:
378.49 MiB
Feature structure:
FeaturesDict({
'image': Image(shape=(8, 8, 3), dtype=uint8),
'label': ClassLabel(shape=(), dtype=int64, num_classes=1000),
})
- Feature documentation:
Feature | Class | Shape | Dtype | Description |
---|---|---|---|---|
FeaturesDict | ||||
image | Image | (8, 8, 3) | uint8 | |
label | ClassLabel | int64 |
- Figure (tfds.show_examples):
- Examples (tfds.as_dataframe):
imagenet_resized/16x16
Config description: Images resized to 16x16
Download size:
923.34 MiB
Dataset size:
955.67 MiB
Feature structure:
FeaturesDict({
'image': Image(shape=(16, 16, 3), dtype=uint8),
'label': ClassLabel(shape=(), dtype=int64, num_classes=1000),
})
- Feature documentation:
Feature | Class | Shape | Dtype | Description |
---|---|---|---|---|
FeaturesDict | ||||
image | Image | (16, 16, 3) | uint8 | |
label | ClassLabel | int64 |
- Figure (tfds.show_examples):
- Examples (tfds.as_dataframe):
imagenet_resized/32x32
Config description: Images resized to 32x32
Download size:
3.46 GiB
Dataset size:
2.93 GiB
Feature structure:
FeaturesDict({
'image': Image(shape=(32, 32, 3), dtype=uint8),
'label': ClassLabel(shape=(), dtype=int64, num_classes=1000),
})
- Feature documentation:
Feature | Class | Shape | Dtype | Description |
---|---|---|---|---|
FeaturesDict | ||||
image | Image | (32, 32, 3) | uint8 | |
label | ClassLabel | int64 |
- Figure (tfds.show_examples):
- Examples (tfds.as_dataframe):
imagenet_resized/64x64
Config description: Images resized to 64x64
Download size:
13.13 GiB
Dataset size:
10.29 GiB
Feature structure:
FeaturesDict({
'image': Image(shape=(64, 64, 3), dtype=uint8),
'label': ClassLabel(shape=(), dtype=int64, num_classes=1000),
})
- Feature documentation:
Feature | Class | Shape | Dtype | Description |
---|---|---|---|---|
FeaturesDict | ||||
image | Image | (64, 64, 3) | uint8 | |
label | ClassLabel | int64 |
- Figure (tfds.show_examples):
- Examples (tfds.as_dataframe):