tree: 0124a9dc51206a385365698de1faa678e4ed1a28 [path history] [tgz]
  2. captcha_example.png
  3. mxnet_captcha.R

This is the R version of captcha recognition example by xlvector and it can be used as an example of multi-label training. For a captcha below, we consider it as an image with 4 labels and train a CNN over the data set.

You can download the images and .rec files from here. Since each image has 4 labels, please remember to use label_width=4 when generating the .rec files.