---
dataset_info:
  features:
  - name: image
    dtype: image
  - name: label
    dtype: int64
  - name: text
    dtype: string
  splits:
  - name: train
    num_bytes: 932793797.0
    num_examples: 24791
  - name: test
    num_bytes: 120168332.0
    num_examples: 3061
  - name: validation
    num_bytes: 107180687.0
    num_examples: 2755
  download_size: 1147593917
  dataset_size: 1160142816.0
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
  - split: test
    path: data/test-*
  - split: validation
    path: data/validation-*
---

# Dataset Card for Dataset Name

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This is the huggingface format of : https://data.caltech.edu/records/nyy15-4j048. Please cite the original author of the dataset

## Dataset Details

### Dataset Description

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### Direct Use

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### Source Data

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#### Data Collection and Processing

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#### Personal and Sensitive Information

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## Citation [optional]

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**BibTeX:**

[ @misc{griffin_holub_perona_2022, title={Caltech 256}, DOI={10.22002/D1.20087}, abstractNote={We introduce a challenging set of 256 object categories containing a total of 30607 images. The original Caltech-101 was collected by choosing a set of object categories, downloading examples from Google Images and then manually screening out all images that did not fit the category. Caltech-256 is collected in a similar manner with several improvements: a) the number of categories is more than doubled, b) the minimum number of images in any category is increased from 31 to 80, c) artifacts due to image rotation are avoided and d) a new and larger clutter category is introduced for testing background rejection. We suggest several testing paradigms to measure classification performance, then benchmark the dataset using two simple metrics as well as a state-of-the-art spatial pyramid matching algorithm. Finally we use the clutter category to train an interest detector which rejects uninformative background regions.}, publisher={CaltechDATA}, author={Griffin, Gregory and Holub, Alex and Perona, Pietro}, year={2022}, month={Apr} }]

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