How to pre-process the training data

[ZhenyF]

Hi @peiyunh

I am just new to this and really interested to your paper.
I am wondering how do you pre-process the training data? (i.e. How do you generate the "heat-map"?)
I checked your MATLAB code called "cnn_widerface" and there is a function (@cnn_get_batch_logistic_zoom) for training data pre-processing. But I did not find it in your code. Could you please help me with that?

Many thanks!

[peiyunh]

Hi, please refer to https://github.com/peiyunh/tiny/blob/master/cnn_get_batch_hardmine.m for the batch getter function. The batch getter function is configured at run time in https://github.com/peiyunh/tiny/blob/master/scripts/hr_res101.m.