Caltech-UCSD Birds-200-2011: Black footed Albatross

Image classification and object detection datasets containing 11,788 images consisting of 200 species of birds (Warning: Images in this dataset overlap with images in ImageNet).

Conversion from original data:

  • Rename images folder to subdir. This is the image-classification form of the dataset.

  • Run the attached Python script (requires the wai.annotations library; tested with 0.7.5) in the CUB-200-2011 directory to parse the bounding_boxes.txt into Pascal VOC format. The data in the voc directory is the object-detection form of the dataset.

License (according to Caltech website)

We do not own the copyrights to these images. Their use is restricted to non-commercial research and educational purposes.