---
license: unknown
task_categories:
- image-classification
pretty_name: Caltech-UCSD Birds-200-2011
size_categories:
- 10K<n<100K
---

# Caltech-UCSD Birds-200-2011

## Dataset Summary

This is a repacked version to fit PyTorch `ImageFolder` class.

200 categories dataset consists of 11,788 images (1.1GB).

* Website: <https://www.vision.caltech.edu/datasets/cub_200_2011/>
* Paper: <https://authors.library.caltech.edu/records/cvm3y-5hh21>

## Citation

```bibtext
@techreport{WahCUB_200_2011,
	Title = ,
	Author = {Wah, C. and Branson, S. and Welinder, P. and Perona, P. and Belongie, S.},
	Year = {2011}
	Institution = {California Institute of Technology},
	Number = {CNS-TR-2011-001}
}
```