DDSM TO PNG

This script help to convert DDSM Dataset DICOM (medical format) to .png

Download Database

Following steps in https://wiki.cancerimagingarchive.net/display/Public/CBIS-DDSM

The files are storages in directories. A common structure is:

manifest-1657064287305\CBIS-DDSM\Calc-Test_P_00038_LEFT_CC\08-29-2017-DDSM-NA-96009\1.000000-full mammogram images-63992\1-1.dcm

Execute Script

Clone

git clone https://github.com/vilsonrodrigues/ddsm-dicom-to-png.git

cd ddsm-dicom-to-png

Isolate Enviroment

pip install virtualenv

virtualenv env-ddsm

Windows CMD case:

cd env-ddsm

cd Scripts

activate

Linux Terminal case:

source env-ddsm/bin/activate

Install Requirements

pip install -r requirements.txt

Convert

python save_dicom_as_png.py

Make Dataset with One View

From Dataset-DDSM-png this script make a dataset using full mammograms. He apply zero-padding and resize. Split in malignant and benign.

python padding_resize_split_dataset.py oneView (width) (height)

Zip a Directory

python zip_directory.py (name-my-directory) (name-my-zip-directory)