Repository for 2016-2017 Dream Challenge
This implements preprocessing and training of the 2016 Digital Mammography Dream Challenge.
See the installation instructions for a step-by-step guide.
- Create a file named traningData containing the .dcm files of mammography for training.
- Create a file named testData containing the .dcm files for test phase.
- Create a file named metadata containing exams_metadata.tsv and images_crosswalk.tsv
The preprocessing stage is consisted as below :
- Opening the dicom files in trainingData and extracting pixel informations from each files.
- Converting the pixel informations into a gray-scale.
- Clipping out the text section annotating the view of the certain file.
- Seperating each files into the matching directories in preprocessedData according to their class.
./preprocssing.sh