The Caltech-101 Object Categories
 
 

101 object categories collected by Fei-Fei Li, Marco Andreetto, and Marc 'Aurelio Ranzato. Each object category contains about 40 to 800 images. Size of each image is roughly 300 x 200 pixels. All images are annotated with the following information: a bounding box of the object, and a carefully traced silhouette of the objects by a human subject.

(c) California Institute of Technology, September, 2003.

(for downloading a .tar.gz file of all images in all categories, click here)

 
(for downloading a .tar file of all annotations of the dataset, click here)
 
 
 
  • L. Fei-Fei, R. Fergus, and P. Perona. One-Shot learning of Object Categories. submitted, 2004.
 
 
 
 
100 Natural Photograph Dataset
 

100 naturally shot photographs collected by Fei-Fei Li. Size of each image is 384 x 256.

(c) California Institute of Technology, July 2002.

 
 
 
 
Caltech Vision Lab Datasets
 
 
  research homepage for Fei-Fei Li