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PARTICLE: Part Discovery and Contrastive Learning for Fine-grained Recognition
We develop techniques for refining representations for fine-grained classification and segmentation tasks in a self-supervised manner. -
Caltech-UCSD Birds-200-2011 Dataset
The Caltech-UCSD Birds-200-2011 Dataset consists of 11,169 bird images from 200 categories and each category has 60 images averagely.