NUS-WIDE Formatter

A tool to format NUS-WIDE dataset. It outputs a .h5 file that contains the following:

• data_types: 'train' and 'val'
• cats: names of the 81 categories

(replace x with any data type)

• x_images: flattened images (not preprocessed in any way)
• x_shapes: shapes of the images, to reshape the flattened images
• x_names: file names of the images
• x_label: a one-hot integer vector of labels

Follow the instructions here to get a download link of the raw dataset (don't bother scraping, there are too many missing images):

http://lms.comp.nus.edu.sg/research/NUS-WIDE.htm

Stats

Train

Total: 161789

Missing: 0

Unlabeled: 81980

Remaining: 79809

Test

Total: 107859

Missing: 0

Unlabeled: 54227

Remaining: 53632