Published April 6, 2022 | Version 1.0
Dataset Open

Caltech 101

  • 1. ROR icon California Institute of Technology

Citation

Li, F.-F., Andreeto, M., Ranzato, M., & Perona, P. (2022). Caltech 101 (1.0) [Data set]. CaltechDATA. https://doi.org/10.22002/D1.20086

Description

Pictures of objects belonging to 101 categories. About 40 to 800 images per category. Most categories have about 50 images. Collected in September 2003 by Fei-Fei Li, Marco Andreetto, and Marc'Aurelio Ranzato. The size of each image is roughly 300 x 200 pixels. We have carefully clicked outlines of each object in these pictures, these are included under the 'Annotations.tar'. There is also a MATLAB script to view the annotations, 'show_annotations.m'.

Files

caltech-101.zip
Files (137.4 MB)
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Other

Related Publication: One-shot learning of object categories Li, Fei-Fei Fergus, Rob Perona, Pietro IEEE Transactions on Pattern Analysis and Machine Intelligence 2006-10-16 https://doi.org/10.1109/TPAMI.2006.79 eng

Additional details

Created:
September 8, 2022
Modified:
February 21, 2023