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sacdallago / dataminer

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Normalize train_pictures #3

Closed sacdallago closed 8 years ago

sacdallago commented 8 years ago

Write python script to crop train_pictures into squares of X*X .

Anyone has a suggestion for the size X we should use? I think it would make sense to have the python script select the size automatically by getting all widths and all heights and choosing:

  1. The lowest value (I don't think this would be the best idea)
  2. Chose the median or mean and up-scale the pictures which don't fit
  3. Chose an even bigger value (in the third-quarter of the sorted widths and heights) and upscale
mbarbera commented 8 years ago

I wrote a code for this issue, it's in Jupyter, the file is called Normalization.ipynb. The code is taking a bunch of files from the folder Normalization_Try and is scaling up to a value I set up in the beginning (Now is set to 300, we can decide later which one we want to use, or if we are taking the median or mean). The new files are saved in the folder Normalization_Try_Resized.

sacdallago commented 8 years ago

This should also be done