@article{ILSVRC15,
Author = {Olga Russakovsky and Jia Deng and Hao Su and Jonathan Krause and Sanjeev Satheesh and Sean Ma and Zhiheng Huang and Andrej Karpathy and Aditya Khosla and Michael Bernstein and Alexander C. Berg and Li Fei-Fei},
Title = { {ImageNet Large Scale Visual Recognition Challenge} },
Year = {2015},
journal = {International Journal of Computer Vision (IJCV)},
doi = {10.1007/s11263-015-0816-y},
volume={115},
number={3},
pages={211-252}
}
[null,null,["最終更新日 2022-12-10 UTC。"],[],[],null,["# imagenet2012_fewshot\n\n\u003cbr /\u003e\n\n| **Warning:** Manual download required. See instructions below.\n\n- **Description**:\n\nImagenet2012Fewshot is a subset of original ImageNet ILSVRC 2012 dataset. The\ndataset share the *same* validation set as the original ImageNet ILSVRC 2012\ndataset. However, the training set is subsampled in a label balanced fashion. In\n`5shot` configuration, 5 images per label, or 5000 images are sampled; and in\n`10shot` configuration, 10 images per label, or 10000 images are sampled.\n\n- **Homepage** : \u003chttp://image-net.org/\u003e\n\n- **Source code** :\n [`tfds.datasets.imagenet2012_fewshot.Builder`](https://github.com/tensorflow/datasets/tree/master/tensorflow_datasets/datasets/imagenet2012_fewshot/imagenet2012_fewshot_dataset_builder.py)\n\n- **Versions**:\n\n - `2.0.0`: Fix validation labels.\n - `2.0.1`: Encoding fix. No changes from user point of view.\n - `3.0.0`: Fix colorization on \\~12 images (CMYK -\\\u003e RGB). Fix format for\n consistency (convert the single png image to Jpeg). Faster generation\n reading directly from the archive.\n\n - `4.0.0`: (unpublished)\n\n - `5.0.0`: New split API (\u003chttps://tensorflow.org/datasets/splits\u003e)\n\n - **`5.0.1`** (default): No release notes.\n\n - `5.1.0`: Added test split.\n\n- **Download size** : `Unknown size`\n\n- **Manual download instructions** : This dataset requires you to\n download the source data manually into `download_config.manual_dir`\n (defaults to `~/tensorflow_datasets/downloads/manual/`): \n\n manual_dir should contain two files: ILSVRC2012_img_train.tar and\n ILSVRC2012_img_val.tar.\n You need to register on \u003chttps://image-net.org/download-images\u003e in order\n to get the link to download the dataset.\n\n- **Auto-cached**\n ([documentation](https://www.tensorflow.org/datasets/performances#auto-caching)):\n No\n\n- **Feature structure**:\n\n FeaturesDict({\n 'file_name': Text(shape=(), dtype=string),\n 'image': Image(shape=(None, None, 3), dtype=uint8),\n 'label': ClassLabel(shape=(), dtype=int64, num_classes=1000),\n })\n\n- **Feature documentation**:\n\n| Feature | Class | Shape | Dtype | Description |\n|-----------|--------------|-----------------|--------|-------------|\n| | FeaturesDict | | | |\n| file_name | Text | | string | |\n| image | Image | (None, None, 3) | uint8 | |\n| label | ClassLabel | | int64 | |\n\n- **Supervised keys** (See\n [`as_supervised` doc](https://www.tensorflow.org/datasets/api_docs/python/tfds/load#args)):\n `('image', 'label')`\n\n- **Citation**:\n\n @article{ILSVRC15,\n Author = {Olga Russakovsky and Jia Deng and Hao Su and Jonathan Krause and Sanjeev Satheesh and Sean Ma and Zhiheng Huang and Andrej Karpathy and Aditya Khosla and Michael Bernstein and Alexander C. Berg and Li Fei-Fei},\n Title = { {ImageNet Large Scale Visual Recognition Challenge} },\n Year = {2015},\n journal = {International Journal of Computer Vision (IJCV)},\n doi = {10.1007/s11263-015-0816-y},\n volume={115},\n number={3},\n pages={211-252}\n }\n\nimagenet2012_fewshot/1shot (default config)\n-------------------------------------------\n\n- **Config description**: 1shot of total ImageNet training set.\n\n- **Dataset size** : `6.46 GiB`\n\n- **Splits**:\n\n| Split | Examples |\n|----------------|----------|\n| `'train'` | 1,000 |\n| `'tune'` | 1,000 |\n| `'validation'` | 50,000 |\n\n- **Figure** ([tfds.show_examples](https://www.tensorflow.org/datasets/api_docs/python/tfds/visualization/show_examples)):\n\n- **Examples** ([tfds.as_dataframe](https://www.tensorflow.org/datasets/api_docs/python/tfds/as_dataframe)):\n\nDisplay examples... \n\nimagenet2012_fewshot/5shot\n--------------------------\n\n- **Config description**: 5shot of total ImageNet training set.\n\n- **Dataset size** : `6.88 GiB`\n\n- **Splits**:\n\n| Split | Examples |\n|----------------|----------|\n| `'train'` | 5,000 |\n| `'tune'` | 1,000 |\n| `'validation'` | 50,000 |\n\n- **Figure** ([tfds.show_examples](https://www.tensorflow.org/datasets/api_docs/python/tfds/visualization/show_examples)):\n\n- **Examples** ([tfds.as_dataframe](https://www.tensorflow.org/datasets/api_docs/python/tfds/as_dataframe)):\n\nDisplay examples... \n\nimagenet2012_fewshot/10shot\n---------------------------\n\n- **Config description**: 10shot of total ImageNet training set.\n\n- **Dataset size** : `7.42 GiB`\n\n- **Splits**:\n\n| Split | Examples |\n|----------------|----------|\n| `'train'` | 10,000 |\n| `'tune'` | 1,000 |\n| `'validation'` | 50,000 |\n\n- **Figure** ([tfds.show_examples](https://www.tensorflow.org/datasets/api_docs/python/tfds/visualization/show_examples)):\n\n- **Examples** ([tfds.as_dataframe](https://www.tensorflow.org/datasets/api_docs/python/tfds/as_dataframe)):\n\nDisplay examples..."]]